* [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle
@ 2022-11-18 18:56 Andy Shevchenko
2022-11-18 18:56 ` [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group() Andy Shevchenko
` (4 more replies)
0 siblings, 5 replies; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-18 18:56 UTC (permalink / raw)
To: Clément Léger, Andy Shevchenko, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
Use acpi_fwnode_handle() instead of dereferencing an fwnode handle directly,
which is a better coding practice.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/media/pci/intel/ipu3/cio2-bridge.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
index df6c94da2f6a..18974a72e94a 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
@@ -263,7 +263,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
struct cio2_bridge *bridge,
struct pci_dev *cio2)
{
- struct fwnode_handle *fwnode;
+ struct fwnode_handle *fwnode, *primary;
struct cio2_sensor *sensor;
struct acpi_device *adev;
acpi_status status;
@@ -322,7 +322,9 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
}
sensor->adev = acpi_dev_get(adev);
- adev->fwnode.secondary = fwnode;
+
+ primary = acpi_fwnode_handle(adev);
+ primary->secondary = fwnode;
cio2_bridge_instantiate_vcm_i2c_client(sensor);
--
2.35.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
@ 2022-11-18 18:56 ` Andy Shevchenko
2022-11-21 10:19 ` Dan Scally
2022-11-18 18:56 ` [PATCH v1 3/4] software node: Switch property entry test to new API Andy Shevchenko
` (3 subsequent siblings)
4 siblings, 1 reply; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-18 18:56 UTC (permalink / raw)
To: Clément Léger, Andy Shevchenko, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
The currently used software_node_register_nodes() is going to
be removed. Prepare driver by switchich to new API.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/media/pci/intel/ipu3/cio2-bridge.c | 21 ++++++++++++++++++---
drivers/media/pci/intel/ipu3/cio2-bridge.h | 5 +++--
2 files changed, 21 insertions(+), 5 deletions(-)
diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
index 18974a72e94a..dfefe0d8aa95 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
@@ -195,6 +195,19 @@ static void cio2_bridge_init_swnode_names(struct cio2_sensor *sensor)
SWNODE_GRAPH_ENDPOINT_NAME_FMT, 0); /* And endpoint 0 */
}
+static void cio2_bridge_init_swnode_group(struct cio2_sensor *sensor)
+{
+ struct software_node *nodes = sensor->swnodes;
+
+ sensor->group[SWNODE_SENSOR_HID] = &nodes[SWNODE_SENSOR_HID];
+ sensor->group[SWNODE_SENSOR_PORT] = &nodes[SWNODE_SENSOR_PORT];
+ sensor->group[SWNODE_SENSOR_ENDPOINT] = &nodes[SWNODE_SENSOR_ENDPOINT];
+ sensor->group[SWNODE_CIO2_PORT] = &nodes[SWNODE_CIO2_PORT];
+ sensor->group[SWNODE_CIO2_ENDPOINT] = &nodes[SWNODE_CIO2_ENDPOINT];
+ if (sensor->ssdb.vcmtype)
+ sensor->group[SWNODE_VCM] = &nodes[SWNODE_VCM];
+}
+
static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
struct cio2_sensor *sensor)
{
@@ -219,6 +232,8 @@ static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
if (sensor->ssdb.vcmtype)
nodes[SWNODE_VCM] =
NODE_VCM(cio2_vcm_types[sensor->ssdb.vcmtype - 1]);
+
+ cio2_bridge_init_swnode_group(sensor);
}
static void cio2_bridge_instantiate_vcm_i2c_client(struct cio2_sensor *sensor)
@@ -252,7 +267,7 @@ static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
for (i = 0; i < bridge->n_sensors; i++) {
sensor = &bridge->sensors[i];
- software_node_unregister_nodes(sensor->swnodes);
+ software_node_unregister_node_group(sensor->group);
ACPI_FREE(sensor->pld);
acpi_dev_put(sensor->adev);
i2c_unregister_device(sensor->vcm_i2c_client);
@@ -310,7 +325,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
cio2_bridge_create_fwnode_properties(sensor, bridge, cfg);
cio2_bridge_create_connection_swnodes(bridge, sensor);
- ret = software_node_register_nodes(sensor->swnodes);
+ ret = software_node_register_node_group(sensor->group);
if (ret)
goto err_free_pld;
@@ -337,7 +352,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
return 0;
err_free_swnodes:
- software_node_unregister_nodes(sensor->swnodes);
+ software_node_unregister_node_group(sensor->group);
err_free_pld:
ACPI_FREE(sensor->pld);
err_put_adev:
diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.h b/drivers/media/pci/intel/ipu3/cio2-bridge.h
index 4418cbd08208..b93b749c65bd 100644
--- a/drivers/media/pci/intel/ipu3/cio2-bridge.h
+++ b/drivers/media/pci/intel/ipu3/cio2-bridge.h
@@ -117,8 +117,9 @@ struct cio2_sensor {
struct acpi_device *adev;
struct i2c_client *vcm_i2c_client;
- /* SWNODE_COUNT + 1 for terminating empty node */
- struct software_node swnodes[SWNODE_COUNT + 1];
+ /* SWNODE_COUNT + 1 for terminating NULL */
+ const struct software_node *group[SWNODE_COUNT + 1];
+ struct software_node swnodes[SWNODE_COUNT];
struct cio2_node_names node_names;
struct cio2_sensor_ssdb ssdb;
--
2.35.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v1 3/4] software node: Switch property entry test to new API
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
2022-11-18 18:56 ` [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group() Andy Shevchenko
@ 2022-11-18 18:56 ` Andy Shevchenko
2022-11-23 19:01 ` Greg Kroah-Hartman
2022-11-18 18:56 ` [PATCH v1 4/4] software node: Remove unused APIs Andy Shevchenko
` (2 subsequent siblings)
4 siblings, 1 reply; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-18 18:56 UTC (permalink / raw)
To: Clément Léger, Andy Shevchenko, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
Switch property entry test to use software_node_register_node_group() API.
The current one is going to be removed soon.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/base/test/property-entry-test.c | 30 ++++++++++++-------------
1 file changed, 14 insertions(+), 16 deletions(-)
diff --git a/drivers/base/test/property-entry-test.c b/drivers/base/test/property-entry-test.c
index 6071d5bc128c..dd2b606d76a3 100644
--- a/drivers/base/test/property-entry-test.c
+++ b/drivers/base/test/property-entry-test.c
@@ -405,20 +405,18 @@ static void pe_test_move_inline_str(struct kunit *test)
/* Handling of reference properties */
static void pe_test_reference(struct kunit *test)
{
- static const struct software_node nodes[] = {
- { .name = "1", },
- { .name = "2", },
- { }
- };
+ static const struct software_node node1 = { .name = "1" };
+ static const struct software_node node2 = { .name = "2" };
+ static const struct software_node *group[] = { &node1, &node2, NULL };
static const struct software_node_ref_args refs[] = {
- SOFTWARE_NODE_REFERENCE(&nodes[0]),
- SOFTWARE_NODE_REFERENCE(&nodes[1], 3, 4),
+ SOFTWARE_NODE_REFERENCE(&node1),
+ SOFTWARE_NODE_REFERENCE(&node2, 3, 4),
};
const struct property_entry entries[] = {
- PROPERTY_ENTRY_REF("ref-1", &nodes[0]),
- PROPERTY_ENTRY_REF("ref-2", &nodes[1], 1, 2),
+ PROPERTY_ENTRY_REF("ref-1", &node1),
+ PROPERTY_ENTRY_REF("ref-2", &node2, 1, 2),
PROPERTY_ENTRY_REF_ARRAY("ref-3", refs),
{ }
};
@@ -427,7 +425,7 @@ static void pe_test_reference(struct kunit *test)
struct fwnode_reference_args ref;
int error;
- error = software_node_register_nodes(nodes);
+ error = software_node_register_node_group(group);
KUNIT_ASSERT_EQ(test, error, 0);
node = fwnode_create_software_node(entries, NULL);
@@ -436,7 +434,7 @@ static void pe_test_reference(struct kunit *test)
error = fwnode_property_get_reference_args(node, "ref-1", NULL,
0, 0, &ref);
KUNIT_ASSERT_EQ(test, error, 0);
- KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &nodes[0]);
+ KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &node1);
KUNIT_EXPECT_EQ(test, ref.nargs, 0U);
/* wrong index */
@@ -447,7 +445,7 @@ static void pe_test_reference(struct kunit *test)
error = fwnode_property_get_reference_args(node, "ref-2", NULL,
1, 0, &ref);
KUNIT_ASSERT_EQ(test, error, 0);
- KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &nodes[1]);
+ KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &node2);
KUNIT_EXPECT_EQ(test, ref.nargs, 1U);
KUNIT_EXPECT_EQ(test, ref.args[0], 1LLU);
@@ -455,7 +453,7 @@ static void pe_test_reference(struct kunit *test)
error = fwnode_property_get_reference_args(node, "ref-2", NULL,
3, 0, &ref);
KUNIT_ASSERT_EQ(test, error, 0);
- KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &nodes[1]);
+ KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &node2);
KUNIT_EXPECT_EQ(test, ref.nargs, 3U);
KUNIT_EXPECT_EQ(test, ref.args[0], 1LLU);
KUNIT_EXPECT_EQ(test, ref.args[1], 2LLU);
@@ -470,14 +468,14 @@ static void pe_test_reference(struct kunit *test)
error = fwnode_property_get_reference_args(node, "ref-3", NULL,
0, 0, &ref);
KUNIT_ASSERT_EQ(test, error, 0);
- KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &nodes[0]);
+ KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &node1);
KUNIT_EXPECT_EQ(test, ref.nargs, 0U);
/* second reference in the array */
error = fwnode_property_get_reference_args(node, "ref-3", NULL,
2, 1, &ref);
KUNIT_ASSERT_EQ(test, error, 0);
- KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &nodes[1]);
+ KUNIT_EXPECT_PTR_EQ(test, to_software_node(ref.fwnode), &node2);
KUNIT_EXPECT_EQ(test, ref.nargs, 2U);
KUNIT_EXPECT_EQ(test, ref.args[0], 3LLU);
KUNIT_EXPECT_EQ(test, ref.args[1], 4LLU);
@@ -488,7 +486,7 @@ static void pe_test_reference(struct kunit *test)
KUNIT_EXPECT_NE(test, error, 0);
fwnode_remove_software_node(node);
- software_node_unregister_nodes(nodes);
+ software_node_unregister_node_group(group);
}
static struct kunit_case property_entry_test_cases[] = {
--
2.35.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v1 4/4] software node: Remove unused APIs
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
2022-11-18 18:56 ` [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group() Andy Shevchenko
2022-11-18 18:56 ` [PATCH v1 3/4] software node: Switch property entry test to new API Andy Shevchenko
@ 2022-11-18 18:56 ` Andy Shevchenko
2022-11-23 19:02 ` Greg Kroah-Hartman
2022-11-21 9:02 ` [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Heikki Krogerus
2022-11-21 10:01 ` Dan Scally
4 siblings, 1 reply; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-18 18:56 UTC (permalink / raw)
To: Clément Léger, Andy Shevchenko, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
There are no more users of software_node_register_nodes() and
software_node_unregister_nodes(). Remove them.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/base/swnode.c | 61 ----------------------------------------
include/linux/property.h | 3 --
2 files changed, 64 deletions(-)
diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index 0a482212c7e8..da3c1c2cb9a8 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -819,67 +819,6 @@ swnode_register(const struct software_node *node, struct swnode *parent,
return &swnode->fwnode;
}
-/**
- * software_node_register_nodes - Register an array of software nodes
- * @nodes: Zero terminated array of software nodes to be registered
- *
- * Register multiple software nodes at once. If any node in the array
- * has its .parent pointer set (which can only be to another software_node),
- * then its parent **must** have been registered before it is; either outside
- * of this function or by ordering the array such that parent comes before
- * child.
- */
-int software_node_register_nodes(const struct software_node *nodes)
-{
- int ret;
- int i;
-
- for (i = 0; nodes[i].name; i++) {
- const struct software_node *parent = nodes[i].parent;
-
- if (parent && !software_node_to_swnode(parent)) {
- ret = -EINVAL;
- goto err_unregister_nodes;
- }
-
- ret = software_node_register(&nodes[i]);
- if (ret)
- goto err_unregister_nodes;
- }
-
- return 0;
-
-err_unregister_nodes:
- software_node_unregister_nodes(nodes);
- return ret;
-}
-EXPORT_SYMBOL_GPL(software_node_register_nodes);
-
-/**
- * software_node_unregister_nodes - Unregister an array of software nodes
- * @nodes: Zero terminated array of software nodes to be unregistered
- *
- * Unregister multiple software nodes at once. If parent pointers are set up
- * in any of the software nodes then the array **must** be ordered such that
- * parents come before their children.
- *
- * NOTE: If you are uncertain whether the array is ordered such that
- * parents will be unregistered before their children, it is wiser to
- * remove the nodes individually, in the correct order (child before
- * parent).
- */
-void software_node_unregister_nodes(const struct software_node *nodes)
-{
- unsigned int i = 0;
-
- while (nodes[i].name)
- i++;
-
- while (i--)
- software_node_unregister(&nodes[i]);
-}
-EXPORT_SYMBOL_GPL(software_node_unregister_nodes);
-
/**
* software_node_register_node_group - Register a group of software nodes
* @node_group: NULL terminated array of software node pointers to be registered
diff --git a/include/linux/property.h b/include/linux/property.h
index 5d840299146d..6870abe12dc5 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -492,9 +492,6 @@ const struct software_node *
software_node_find_by_name(const struct software_node *parent,
const char *name);
-int software_node_register_nodes(const struct software_node *nodes);
-void software_node_unregister_nodes(const struct software_node *nodes);
-
int software_node_register_node_group(const struct software_node **node_group);
void software_node_unregister_node_group(const struct software_node **node_group);
--
2.35.1
^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
` (2 preceding siblings ...)
2022-11-18 18:56 ` [PATCH v1 4/4] software node: Remove unused APIs Andy Shevchenko
@ 2022-11-21 9:02 ` Heikki Krogerus
2022-11-21 10:01 ` Dan Scally
4 siblings, 0 replies; 16+ messages in thread
From: Heikki Krogerus @ 2022-11-21 9:02 UTC (permalink / raw)
To: Andy Shevchenko
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
Hans de Goede, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Greg Kroah-Hartman, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
On Fri, Nov 18, 2022 at 08:56:14PM +0200, Andy Shevchenko wrote:
> Use acpi_fwnode_handle() instead of dereferencing an fwnode handle directly,
> which is a better coding practice.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/media/pci/intel/ipu3/cio2-bridge.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> index df6c94da2f6a..18974a72e94a 100644
> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> @@ -263,7 +263,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> struct cio2_bridge *bridge,
> struct pci_dev *cio2)
> {
> - struct fwnode_handle *fwnode;
> + struct fwnode_handle *fwnode, *primary;
> struct cio2_sensor *sensor;
> struct acpi_device *adev;
> acpi_status status;
> @@ -322,7 +322,9 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> }
>
> sensor->adev = acpi_dev_get(adev);
> - adev->fwnode.secondary = fwnode;
> +
> + primary = acpi_fwnode_handle(adev);
> + primary->secondary = fwnode;
>
> cio2_bridge_instantiate_vcm_i2c_client(sensor);
>
This and also the others look good to me. FWIW, for the series:
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
thanks,
--
heikki
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
` (3 preceding siblings ...)
2022-11-21 9:02 ` [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Heikki Krogerus
@ 2022-11-21 10:01 ` Dan Scally
4 siblings, 0 replies; 16+ messages in thread
From: Dan Scally @ 2022-11-21 10:01 UTC (permalink / raw)
To: Andy Shevchenko, Clément Léger, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
Hi Andy, sorry for the delay
On 18/11/2022 18:56, Andy Shevchenko wrote:
> Use acpi_fwnode_handle() instead of dereferencing an fwnode handle directly,
> which is a better coding practice.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/media/pci/intel/ipu3/cio2-bridge.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> index df6c94da2f6a..18974a72e94a 100644
> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> @@ -263,7 +263,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> struct cio2_bridge *bridge,
> struct pci_dev *cio2)
> {
> - struct fwnode_handle *fwnode;
> + struct fwnode_handle *fwnode, *primary;
> struct cio2_sensor *sensor;
> struct acpi_device *adev;
> acpi_status status;
> @@ -322,7 +322,9 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> }
>
> sensor->adev = acpi_dev_get(adev);
> - adev->fwnode.secondary = fwnode;
> +
> + primary = acpi_fwnode_handle(adev);
> + primary->secondary = fwnode;
>
> cio2_bridge_instantiate_vcm_i2c_client(sensor);
>
LGTM: Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-18 18:56 ` [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group() Andy Shevchenko
@ 2022-11-21 10:19 ` Dan Scally
2022-11-21 10:22 ` Hans de Goede
0 siblings, 1 reply; 16+ messages in thread
From: Dan Scally @ 2022-11-21 10:19 UTC (permalink / raw)
To: Andy Shevchenko, Clément Léger, Sakari Ailus,
Mauro Carvalho Chehab, Hans de Goede, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
Hi Andy
On 18/11/2022 18:56, Andy Shevchenko wrote:
> The currently used software_node_register_nodes() is going to
> be removed. Prepare driver by switchich to new API.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
Also looks good to me:
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
> drivers/media/pci/intel/ipu3/cio2-bridge.c | 21 ++++++++++++++++++---
> drivers/media/pci/intel/ipu3/cio2-bridge.h | 5 +++--
> 2 files changed, 21 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> index 18974a72e94a..dfefe0d8aa95 100644
> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
> @@ -195,6 +195,19 @@ static void cio2_bridge_init_swnode_names(struct cio2_sensor *sensor)
> SWNODE_GRAPH_ENDPOINT_NAME_FMT, 0); /* And endpoint 0 */
> }
>
> +static void cio2_bridge_init_swnode_group(struct cio2_sensor *sensor)
> +{
> + struct software_node *nodes = sensor->swnodes;
> +
> + sensor->group[SWNODE_SENSOR_HID] = &nodes[SWNODE_SENSOR_HID];
> + sensor->group[SWNODE_SENSOR_PORT] = &nodes[SWNODE_SENSOR_PORT];
> + sensor->group[SWNODE_SENSOR_ENDPOINT] = &nodes[SWNODE_SENSOR_ENDPOINT];
> + sensor->group[SWNODE_CIO2_PORT] = &nodes[SWNODE_CIO2_PORT];
> + sensor->group[SWNODE_CIO2_ENDPOINT] = &nodes[SWNODE_CIO2_ENDPOINT];
> + if (sensor->ssdb.vcmtype)
> + sensor->group[SWNODE_VCM] = &nodes[SWNODE_VCM];
> +}
> +
> static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
> struct cio2_sensor *sensor)
> {
> @@ -219,6 +232,8 @@ static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
> if (sensor->ssdb.vcmtype)
> nodes[SWNODE_VCM] =
> NODE_VCM(cio2_vcm_types[sensor->ssdb.vcmtype - 1]);
> +
> + cio2_bridge_init_swnode_group(sensor);
> }
>
> static void cio2_bridge_instantiate_vcm_i2c_client(struct cio2_sensor *sensor)
> @@ -252,7 +267,7 @@ static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
>
> for (i = 0; i < bridge->n_sensors; i++) {
> sensor = &bridge->sensors[i];
> - software_node_unregister_nodes(sensor->swnodes);
> + software_node_unregister_node_group(sensor->group);
> ACPI_FREE(sensor->pld);
> acpi_dev_put(sensor->adev);
> i2c_unregister_device(sensor->vcm_i2c_client);
> @@ -310,7 +325,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> cio2_bridge_create_fwnode_properties(sensor, bridge, cfg);
> cio2_bridge_create_connection_swnodes(bridge, sensor);
>
> - ret = software_node_register_nodes(sensor->swnodes);
> + ret = software_node_register_node_group(sensor->group);
> if (ret)
> goto err_free_pld;
>
> @@ -337,7 +352,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
> return 0;
>
> err_free_swnodes:
> - software_node_unregister_nodes(sensor->swnodes);
> + software_node_unregister_node_group(sensor->group);
> err_free_pld:
> ACPI_FREE(sensor->pld);
> err_put_adev:
> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.h b/drivers/media/pci/intel/ipu3/cio2-bridge.h
> index 4418cbd08208..b93b749c65bd 100644
> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.h
> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.h
> @@ -117,8 +117,9 @@ struct cio2_sensor {
> struct acpi_device *adev;
> struct i2c_client *vcm_i2c_client;
>
> - /* SWNODE_COUNT + 1 for terminating empty node */
> - struct software_node swnodes[SWNODE_COUNT + 1];
> + /* SWNODE_COUNT + 1 for terminating NULL */
> + const struct software_node *group[SWNODE_COUNT + 1];
> + struct software_node swnodes[SWNODE_COUNT];
> struct cio2_node_names node_names;
>
> struct cio2_sensor_ssdb ssdb;
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-21 10:19 ` Dan Scally
@ 2022-11-21 10:22 ` Hans de Goede
2022-11-21 10:23 ` Daniel Scally
2022-11-21 10:27 ` Andy Shevchenko
0 siblings, 2 replies; 16+ messages in thread
From: Hans de Goede @ 2022-11-21 10:22 UTC (permalink / raw)
To: Dan Scally, Andy Shevchenko, Clément Léger,
Sakari Ailus, Mauro Carvalho Chehab, linux-acpi, linux-kernel,
linux-media
Cc: Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
Hi Dan,
On 11/21/22 11:19, Dan Scally wrote:
> Hi Andy
>
> On 18/11/2022 18:56, Andy Shevchenko wrote:
>> The currently used software_node_register_nodes() is going to
>> be removed. Prepare driver by switchich to new API.
>>
>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
>> ---
>
>
> Also looks good to me:
>
> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Any chance you can also give this series a test run on an IPU3 device to
ensure that it does not cause regressions ?
Regards,
Hans
>
>> drivers/media/pci/intel/ipu3/cio2-bridge.c | 21 ++++++++++++++++++---
>> drivers/media/pci/intel/ipu3/cio2-bridge.h | 5 +++--
>> 2 files changed, 21 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
>> index 18974a72e94a..dfefe0d8aa95 100644
>> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
>> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
>> @@ -195,6 +195,19 @@ static void cio2_bridge_init_swnode_names(struct cio2_sensor *sensor)
>> SWNODE_GRAPH_ENDPOINT_NAME_FMT, 0); /* And endpoint 0 */
>> }
>> +static void cio2_bridge_init_swnode_group(struct cio2_sensor *sensor)
>> +{
>> + struct software_node *nodes = sensor->swnodes;
>> +
>> + sensor->group[SWNODE_SENSOR_HID] = &nodes[SWNODE_SENSOR_HID];
>> + sensor->group[SWNODE_SENSOR_PORT] = &nodes[SWNODE_SENSOR_PORT];
>> + sensor->group[SWNODE_SENSOR_ENDPOINT] = &nodes[SWNODE_SENSOR_ENDPOINT];
>> + sensor->group[SWNODE_CIO2_PORT] = &nodes[SWNODE_CIO2_PORT];
>> + sensor->group[SWNODE_CIO2_ENDPOINT] = &nodes[SWNODE_CIO2_ENDPOINT];
>> + if (sensor->ssdb.vcmtype)
>> + sensor->group[SWNODE_VCM] = &nodes[SWNODE_VCM];
>> +}
>> +
>> static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
>> struct cio2_sensor *sensor)
>> {
>> @@ -219,6 +232,8 @@ static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
>> if (sensor->ssdb.vcmtype)
>> nodes[SWNODE_VCM] =
>> NODE_VCM(cio2_vcm_types[sensor->ssdb.vcmtype - 1]);
>> +
>> + cio2_bridge_init_swnode_group(sensor);
>> }
>> static void cio2_bridge_instantiate_vcm_i2c_client(struct cio2_sensor *sensor)
>> @@ -252,7 +267,7 @@ static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
>> for (i = 0; i < bridge->n_sensors; i++) {
>> sensor = &bridge->sensors[i];
>> - software_node_unregister_nodes(sensor->swnodes);
>> + software_node_unregister_node_group(sensor->group);
>> ACPI_FREE(sensor->pld);
>> acpi_dev_put(sensor->adev);
>> i2c_unregister_device(sensor->vcm_i2c_client);
>> @@ -310,7 +325,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
>> cio2_bridge_create_fwnode_properties(sensor, bridge, cfg);
>> cio2_bridge_create_connection_swnodes(bridge, sensor);
>> - ret = software_node_register_nodes(sensor->swnodes);
>> + ret = software_node_register_node_group(sensor->group);
>> if (ret)
>> goto err_free_pld;
>> @@ -337,7 +352,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
>> return 0;
>> err_free_swnodes:
>> - software_node_unregister_nodes(sensor->swnodes);
>> + software_node_unregister_node_group(sensor->group);
>> err_free_pld:
>> ACPI_FREE(sensor->pld);
>> err_put_adev:
>> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.h b/drivers/media/pci/intel/ipu3/cio2-bridge.h
>> index 4418cbd08208..b93b749c65bd 100644
>> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.h
>> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.h
>> @@ -117,8 +117,9 @@ struct cio2_sensor {
>> struct acpi_device *adev;
>> struct i2c_client *vcm_i2c_client;
>> - /* SWNODE_COUNT + 1 for terminating empty node */
>> - struct software_node swnodes[SWNODE_COUNT + 1];
>> + /* SWNODE_COUNT + 1 for terminating NULL */
>> + const struct software_node *group[SWNODE_COUNT + 1];
>> + struct software_node swnodes[SWNODE_COUNT];
>> struct cio2_node_names node_names;
>> struct cio2_sensor_ssdb ssdb;
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-21 10:22 ` Hans de Goede
@ 2022-11-21 10:23 ` Daniel Scally
2022-11-21 10:27 ` Andy Shevchenko
1 sibling, 0 replies; 16+ messages in thread
From: Daniel Scally @ 2022-11-21 10:23 UTC (permalink / raw)
To: Hans de Goede, Dan Scally, Andy Shevchenko,
Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
linux-acpi, linux-kernel, linux-media
Cc: Heikki Krogerus, Greg Kroah-Hartman, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
Morning
On 21/11/2022 10:22, Hans de Goede wrote:
> Hi Dan,
>
> On 11/21/22 11:19, Dan Scally wrote:
>> Hi Andy
>>
>> On 18/11/2022 18:56, Andy Shevchenko wrote:
>>> The currently used software_node_register_nodes() is going to
>>> be removed. Prepare driver by switchich to new API.
>>>
>>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
>>> ---
>>
>> Also looks good to me:
>>
>> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
> Any chance you can also give this series a test run on an IPU3 device to
> ensure that it does not cause regressions ?
Sure, wait please...
>
> Regards,
>
> Hans
>
>
>
>>> drivers/media/pci/intel/ipu3/cio2-bridge.c | 21 ++++++++++++++++++---
>>> drivers/media/pci/intel/ipu3/cio2-bridge.h | 5 +++--
>>> 2 files changed, 21 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.c b/drivers/media/pci/intel/ipu3/cio2-bridge.c
>>> index 18974a72e94a..dfefe0d8aa95 100644
>>> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.c
>>> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.c
>>> @@ -195,6 +195,19 @@ static void cio2_bridge_init_swnode_names(struct cio2_sensor *sensor)
>>> SWNODE_GRAPH_ENDPOINT_NAME_FMT, 0); /* And endpoint 0 */
>>> }
>>> +static void cio2_bridge_init_swnode_group(struct cio2_sensor *sensor)
>>> +{
>>> + struct software_node *nodes = sensor->swnodes;
>>> +
>>> + sensor->group[SWNODE_SENSOR_HID] = &nodes[SWNODE_SENSOR_HID];
>>> + sensor->group[SWNODE_SENSOR_PORT] = &nodes[SWNODE_SENSOR_PORT];
>>> + sensor->group[SWNODE_SENSOR_ENDPOINT] = &nodes[SWNODE_SENSOR_ENDPOINT];
>>> + sensor->group[SWNODE_CIO2_PORT] = &nodes[SWNODE_CIO2_PORT];
>>> + sensor->group[SWNODE_CIO2_ENDPOINT] = &nodes[SWNODE_CIO2_ENDPOINT];
>>> + if (sensor->ssdb.vcmtype)
>>> + sensor->group[SWNODE_VCM] = &nodes[SWNODE_VCM];
>>> +}
>>> +
>>> static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
>>> struct cio2_sensor *sensor)
>>> {
>>> @@ -219,6 +232,8 @@ static void cio2_bridge_create_connection_swnodes(struct cio2_bridge *bridge,
>>> if (sensor->ssdb.vcmtype)
>>> nodes[SWNODE_VCM] =
>>> NODE_VCM(cio2_vcm_types[sensor->ssdb.vcmtype - 1]);
>>> +
>>> + cio2_bridge_init_swnode_group(sensor);
>>> }
>>> static void cio2_bridge_instantiate_vcm_i2c_client(struct cio2_sensor *sensor)
>>> @@ -252,7 +267,7 @@ static void cio2_bridge_unregister_sensors(struct cio2_bridge *bridge)
>>> for (i = 0; i < bridge->n_sensors; i++) {
>>> sensor = &bridge->sensors[i];
>>> - software_node_unregister_nodes(sensor->swnodes);
>>> + software_node_unregister_node_group(sensor->group);
>>> ACPI_FREE(sensor->pld);
>>> acpi_dev_put(sensor->adev);
>>> i2c_unregister_device(sensor->vcm_i2c_client);
>>> @@ -310,7 +325,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
>>> cio2_bridge_create_fwnode_properties(sensor, bridge, cfg);
>>> cio2_bridge_create_connection_swnodes(bridge, sensor);
>>> - ret = software_node_register_nodes(sensor->swnodes);
>>> + ret = software_node_register_node_group(sensor->group);
>>> if (ret)
>>> goto err_free_pld;
>>> @@ -337,7 +352,7 @@ static int cio2_bridge_connect_sensor(const struct cio2_sensor_config *cfg,
>>> return 0;
>>> err_free_swnodes:
>>> - software_node_unregister_nodes(sensor->swnodes);
>>> + software_node_unregister_node_group(sensor->group);
>>> err_free_pld:
>>> ACPI_FREE(sensor->pld);
>>> err_put_adev:
>>> diff --git a/drivers/media/pci/intel/ipu3/cio2-bridge.h b/drivers/media/pci/intel/ipu3/cio2-bridge.h
>>> index 4418cbd08208..b93b749c65bd 100644
>>> --- a/drivers/media/pci/intel/ipu3/cio2-bridge.h
>>> +++ b/drivers/media/pci/intel/ipu3/cio2-bridge.h
>>> @@ -117,8 +117,9 @@ struct cio2_sensor {
>>> struct acpi_device *adev;
>>> struct i2c_client *vcm_i2c_client;
>>> - /* SWNODE_COUNT + 1 for terminating empty node */
>>> - struct software_node swnodes[SWNODE_COUNT + 1];
>>> + /* SWNODE_COUNT + 1 for terminating NULL */
>>> + const struct software_node *group[SWNODE_COUNT + 1];
>>> + struct software_node swnodes[SWNODE_COUNT];
>>> struct cio2_node_names node_names;
>>> struct cio2_sensor_ssdb ssdb;
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-21 10:22 ` Hans de Goede
2022-11-21 10:23 ` Daniel Scally
@ 2022-11-21 10:27 ` Andy Shevchenko
2022-11-21 14:32 ` Dan Scally
1 sibling, 1 reply; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-21 10:27 UTC (permalink / raw)
To: Hans de Goede
Cc: Dan Scally, Clément Léger, Sakari Ailus,
Mauro Carvalho Chehab, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Heikki Krogerus, Greg Kroah-Hartman,
Rafael J. Wysocki, Yong Zhi, Bingbu Cao, Tianshu Qiu
On Mon, Nov 21, 2022 at 11:22:17AM +0100, Hans de Goede wrote:
> On 11/21/22 11:19, Dan Scally wrote:
> > On 18/11/2022 18:56, Andy Shevchenko wrote:
> >> The currently used software_node_register_nodes() is going to
> >> be removed. Prepare driver by switchich to new API.
> > Also looks good to me:
> >
> > Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Thank you!
> Any chance you can also give this series a test run on an IPU3 device to
> ensure that it does not cause regressions ?
Yes, it would be really appreciated!
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-21 10:27 ` Andy Shevchenko
@ 2022-11-21 14:32 ` Dan Scally
2022-11-21 14:40 ` Hans de Goede
0 siblings, 1 reply; 16+ messages in thread
From: Dan Scally @ 2022-11-21 14:32 UTC (permalink / raw)
To: Andy Shevchenko, Hans de Goede
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
linux-acpi, linux-kernel, linux-media, Daniel Scally,
Heikki Krogerus, Greg Kroah-Hartman, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
Hi Andy and Hans
On 21/11/2022 10:27, Andy Shevchenko wrote:
> On Mon, Nov 21, 2022 at 11:22:17AM +0100, Hans de Goede wrote:
>> On 11/21/22 11:19, Dan Scally wrote:
>>> On 18/11/2022 18:56, Andy Shevchenko wrote:
>>>> The currently used software_node_register_nodes() is going to
>>>> be removed. Prepare driver by switchich to new API.
>>> Also looks good to me:
>>>
>>> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
> Thank you!
>
>> Any chance you can also give this series a test run on an IPU3 device to
>> ensure that it does not cause regressions ?
> Yes, it would be really appreciated!
All seems fine (including the kunit test) - you can add
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
to the series
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group()
2022-11-21 14:32 ` Dan Scally
@ 2022-11-21 14:40 ` Hans de Goede
0 siblings, 0 replies; 16+ messages in thread
From: Hans de Goede @ 2022-11-21 14:40 UTC (permalink / raw)
To: Dan Scally, Andy Shevchenko
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
linux-acpi, linux-kernel, linux-media, Daniel Scally,
Heikki Krogerus, Greg Kroah-Hartman, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
Hi,
On 11/21/22 15:32, Dan Scally wrote:
> Hi Andy and Hans
>
> On 21/11/2022 10:27, Andy Shevchenko wrote:
>> On Mon, Nov 21, 2022 at 11:22:17AM +0100, Hans de Goede wrote:
>>> On 11/21/22 11:19, Dan Scally wrote:
>>>> On 18/11/2022 18:56, Andy Shevchenko wrote:
>>>>> The currently used software_node_register_nodes() is going to
>>>>> be removed. Prepare driver by switchich to new API.
>>>> Also looks good to me:
>>>>
>>>> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
>> Thank you!
>>
>>> Any chance you can also give this series a test run on an IPU3 device to
>>> ensure that it does not cause regressions ?
>> Yes, it would be really appreciated!
>
> All seems fine (including the kunit test) - you can add
>
>
> Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Great, thank you!
Regards,
Hans
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 3/4] software node: Switch property entry test to new API
2022-11-18 18:56 ` [PATCH v1 3/4] software node: Switch property entry test to new API Andy Shevchenko
@ 2022-11-23 19:01 ` Greg Kroah-Hartman
2022-11-23 19:07 ` Andy Shevchenko
0 siblings, 1 reply; 16+ messages in thread
From: Greg Kroah-Hartman @ 2022-11-23 19:01 UTC (permalink / raw)
To: Andy Shevchenko
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
Hans de Goede, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Heikki Krogerus, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
On Fri, Nov 18, 2022 at 08:56:16PM +0200, Andy Shevchenko wrote:
> Switch property entry test to use software_node_register_node_group() API.
> The current one is going to be removed soon.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
> drivers/base/test/property-entry-test.c | 30 ++++++++++++-------------
> 1 file changed, 14 insertions(+), 16 deletions(-)
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 4/4] software node: Remove unused APIs
2022-11-18 18:56 ` [PATCH v1 4/4] software node: Remove unused APIs Andy Shevchenko
@ 2022-11-23 19:02 ` Greg Kroah-Hartman
0 siblings, 0 replies; 16+ messages in thread
From: Greg Kroah-Hartman @ 2022-11-23 19:02 UTC (permalink / raw)
To: Andy Shevchenko
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
Hans de Goede, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Heikki Krogerus, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
On Fri, Nov 18, 2022 at 08:56:17PM +0200, Andy Shevchenko wrote:
> There are no more users of software_node_register_nodes() and
> software_node_unregister_nodes(). Remove them.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 3/4] software node: Switch property entry test to new API
2022-11-23 19:01 ` Greg Kroah-Hartman
@ 2022-11-23 19:07 ` Andy Shevchenko
2022-11-23 19:25 ` Greg Kroah-Hartman
0 siblings, 1 reply; 16+ messages in thread
From: Andy Shevchenko @ 2022-11-23 19:07 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
Hans de Goede, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Heikki Krogerus, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
On Wed, Nov 23, 2022 at 08:01:56PM +0100, Greg Kroah-Hartman wrote:
> On Fri, Nov 18, 2022 at 08:56:16PM +0200, Andy Shevchenko wrote:
> > Switch property entry test to use software_node_register_node_group() API.
> > The current one is going to be removed soon.
> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thank you! I hope this stays for v2 (which had been on mailing lists for
a few days).
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v1 3/4] software node: Switch property entry test to new API
2022-11-23 19:07 ` Andy Shevchenko
@ 2022-11-23 19:25 ` Greg Kroah-Hartman
0 siblings, 0 replies; 16+ messages in thread
From: Greg Kroah-Hartman @ 2022-11-23 19:25 UTC (permalink / raw)
To: Andy Shevchenko
Cc: Clément Léger, Sakari Ailus, Mauro Carvalho Chehab,
Hans de Goede, linux-acpi, linux-kernel, linux-media,
Daniel Scally, Heikki Krogerus, Rafael J. Wysocki, Yong Zhi,
Bingbu Cao, Tianshu Qiu
On Wed, Nov 23, 2022 at 09:07:05PM +0200, Andy Shevchenko wrote:
> On Wed, Nov 23, 2022 at 08:01:56PM +0100, Greg Kroah-Hartman wrote:
> > On Fri, Nov 18, 2022 at 08:56:16PM +0200, Andy Shevchenko wrote:
> > > Switch property entry test to use software_node_register_node_group() API.
> > > The current one is going to be removed soon.
>
> > Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
> Thank you! I hope this stays for v2 (which had been on mailing lists for
> a few days).
Yes, sorry, that's the same there, so it holds for there too.
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2022-11-23 19:25 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-18 18:56 [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Andy Shevchenko
2022-11-18 18:56 ` [PATCH v1 2/4] media: ipu3-cio2: Convert to use software_node_register_node_group() Andy Shevchenko
2022-11-21 10:19 ` Dan Scally
2022-11-21 10:22 ` Hans de Goede
2022-11-21 10:23 ` Daniel Scally
2022-11-21 10:27 ` Andy Shevchenko
2022-11-21 14:32 ` Dan Scally
2022-11-21 14:40 ` Hans de Goede
2022-11-18 18:56 ` [PATCH v1 3/4] software node: Switch property entry test to new API Andy Shevchenko
2022-11-23 19:01 ` Greg Kroah-Hartman
2022-11-23 19:07 ` Andy Shevchenko
2022-11-23 19:25 ` Greg Kroah-Hartman
2022-11-18 18:56 ` [PATCH v1 4/4] software node: Remove unused APIs Andy Shevchenko
2022-11-23 19:02 ` Greg Kroah-Hartman
2022-11-21 9:02 ` [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle Heikki Krogerus
2022-11-21 10:01 ` Dan Scally
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