* [PATCH 1/3] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops
@ 2019-04-12 14:06 Axel Lin
2019-04-12 14:06 ` [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info Axel Lin
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Axel Lin @ 2019-04-12 14:06 UTC (permalink / raw)
To: Mark Brown
Cc: Lee Jones, Bengt Jonsson, Liam Girdwood, linux-kernel, Axel Lin
ab8500_ext_regulator_ops never need to be modified, make it const so
compiler can put it to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/ab8500-ext.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 2ca00045eb99..2268c934d6be 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -720,7 +720,7 @@ static int ab8500_ext_list_voltage(struct regulator_dev *rdev,
return -EINVAL;
}
-static struct regulator_ops ab8500_ext_regulator_ops = {
+static const struct regulator_ops ab8500_ext_regulator_ops = {
.enable = ab8500_ext_regulator_enable,
.disable = ab8500_ext_regulator_disable,
.is_enabled = ab8500_ext_regulator_is_enabled,
--
2.17.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info
2019-04-12 14:06 [PATCH 1/3] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops Axel Lin
@ 2019-04-12 14:06 ` Axel Lin
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info" to the regulator tree Mark Brown
2019-04-12 14:06 ` [PATCH 3/3] regulator: ab8500-ext: Convert to use simplified DT parsing Axel Lin
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Constify ab8500_ext_regulator_ops" " Mark Brown
2 siblings, 1 reply; 8+ messages in thread
From: Axel Lin @ 2019-04-12 14:06 UTC (permalink / raw)
To: Mark Brown
Cc: Lee Jones, Bengt Jonsson, Liam Girdwood, linux-kernel, Axel Lin
Current code is using devm_regulator_register() so we don't need to save
*rdev for clean up, use a local variable instead.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/ab8500-ext.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 2268c934d6be..8e5365869c82 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -479,7 +479,6 @@ static struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
* struct ab8500_ext_regulator_info - ab8500 regulator information
* @dev: device pointer
* @desc: regulator description
- * @rdev: regulator device
* @cfg: regulator configuration (extension of regulator FW configuration)
* @update_bank: bank to control on/off
* @update_reg: register to control on/off
@@ -495,7 +494,6 @@ static struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
struct ab8500_ext_regulator_info {
struct device *dev;
struct regulator_desc desc;
- struct regulator_dev *rdev;
struct ab8500_ext_regulator_cfg *cfg;
u8 update_bank;
u8 update_reg;
@@ -530,7 +528,7 @@ static int ab8500_ext_regulator_enable(struct regulator_dev *rdev)
info->update_bank, info->update_reg,
info->update_mask, regval);
if (ret < 0) {
- dev_err(rdev_get_dev(info->rdev),
+ dev_err(rdev_get_dev(rdev),
"couldn't set enable bits for regulator\n");
return ret;
}
@@ -566,7 +564,7 @@ static int ab8500_ext_regulator_disable(struct regulator_dev *rdev)
info->update_bank, info->update_reg,
info->update_mask, regval);
if (ret < 0) {
- dev_err(rdev_get_dev(info->rdev),
+ dev_err(rdev_get_dev(rdev),
"couldn't set disable bits for regulator\n");
return ret;
}
@@ -797,6 +795,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
+ struct regulator_dev *rdev;
int i, err;
if (np) {
@@ -850,17 +849,15 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
&pdata->ext_regulator[i];
/* register regulator with framework */
- info->rdev = devm_regulator_register(&pdev->dev, &info->desc,
- &config);
- if (IS_ERR(info->rdev)) {
- err = PTR_ERR(info->rdev);
+ rdev = devm_regulator_register(&pdev->dev, &info->desc,
+ &config);
+ if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n",
info->desc.name);
- return err;
+ return PTR_ERR(rdev);
}
- dev_dbg(rdev_get_dev(info->rdev),
- "%s-probed\n", info->desc.name);
+ dev_dbg(&pdev->dev, "%s-probed\n", info->desc.name);
}
return 0;
--
2.17.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* Applied "regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info" to the regulator tree
2019-04-12 14:06 ` [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info Axel Lin
@ 2019-04-15 8:53 ` Mark Brown
0 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2019-04-15 8:53 UTC (permalink / raw)
To: Axel Lin
Cc: Bengt Jonsson, Lee Jones, Liam Girdwood, linux-kernel, Mark Brown
The patch
regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-5.2
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
From 80a9c22a9da953146eacb5b8eb2b16691d4d9925 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 12 Apr 2019 22:06:57 +0800
Subject: [PATCH] regulator: ab8500-ext: Remove *rdev from struct
ab8500_ext_regulator_info
Current code is using devm_regulator_register() so we don't need to save
*rdev for clean up, use a local variable instead.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/regulator/ab8500-ext.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 2ca00045eb99..89ddbabca2af 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -479,7 +479,6 @@ static struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
* struct ab8500_ext_regulator_info - ab8500 regulator information
* @dev: device pointer
* @desc: regulator description
- * @rdev: regulator device
* @cfg: regulator configuration (extension of regulator FW configuration)
* @update_bank: bank to control on/off
* @update_reg: register to control on/off
@@ -495,7 +494,6 @@ static struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
struct ab8500_ext_regulator_info {
struct device *dev;
struct regulator_desc desc;
- struct regulator_dev *rdev;
struct ab8500_ext_regulator_cfg *cfg;
u8 update_bank;
u8 update_reg;
@@ -530,7 +528,7 @@ static int ab8500_ext_regulator_enable(struct regulator_dev *rdev)
info->update_bank, info->update_reg,
info->update_mask, regval);
if (ret < 0) {
- dev_err(rdev_get_dev(info->rdev),
+ dev_err(rdev_get_dev(rdev),
"couldn't set enable bits for regulator\n");
return ret;
}
@@ -566,7 +564,7 @@ static int ab8500_ext_regulator_disable(struct regulator_dev *rdev)
info->update_bank, info->update_reg,
info->update_mask, regval);
if (ret < 0) {
- dev_err(rdev_get_dev(info->rdev),
+ dev_err(rdev_get_dev(rdev),
"couldn't set disable bits for regulator\n");
return ret;
}
@@ -797,6 +795,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
+ struct regulator_dev *rdev;
int i, err;
if (np) {
@@ -850,17 +849,15 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
&pdata->ext_regulator[i];
/* register regulator with framework */
- info->rdev = devm_regulator_register(&pdev->dev, &info->desc,
- &config);
- if (IS_ERR(info->rdev)) {
- err = PTR_ERR(info->rdev);
+ rdev = devm_regulator_register(&pdev->dev, &info->desc,
+ &config);
+ if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n",
info->desc.name);
- return err;
+ return PTR_ERR(rdev);
}
- dev_dbg(rdev_get_dev(info->rdev),
- "%s-probed\n", info->desc.name);
+ dev_dbg(&pdev->dev, "%s-probed\n", info->desc.name);
}
return 0;
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH 3/3] regulator: ab8500-ext: Convert to use simplified DT parsing
2019-04-12 14:06 [PATCH 1/3] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops Axel Lin
2019-04-12 14:06 ` [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info Axel Lin
@ 2019-04-12 14:06 ` Axel Lin
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree Mark Brown
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Constify ab8500_ext_regulator_ops" " Mark Brown
2 siblings, 1 reply; 8+ messages in thread
From: Axel Lin @ 2019-04-12 14:06 UTC (permalink / raw)
To: Mark Brown
Cc: Lee Jones, Bengt Jonsson, Liam Girdwood, linux-kernel, Axel Lin
Use regulator core's simplified DT parsing code to simplify the driver
implementation.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/ab8500-ext.c | 28 +++++-----------------------
1 file changed, 5 insertions(+), 23 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 8e5365869c82..95704446d89e 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -733,6 +733,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY1] = {
.desc = {
.name = "VEXTSUPPLY1",
+ .of_match = of_match_ptr("ab8500_ext1"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY1,
@@ -750,6 +751,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY2] = {
.desc = {
.name = "VEXTSUPPLY2",
+ .of_match = of_match_ptr("ab8500_ext2"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY2,
@@ -767,6 +769,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY3] = {
.desc = {
.name = "VEXTSUPPLY3",
+ .of_match = of_match_ptr("ab8500_ext3"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY3,
@@ -783,31 +786,13 @@ static struct ab8500_ext_regulator_info
},
};
-static struct of_regulator_match ab8500_ext_regulator_match[] = {
- { .name = "ab8500_ext1", .driver_data = (void *) AB8500_EXT_SUPPLY1, },
- { .name = "ab8500_ext2", .driver_data = (void *) AB8500_EXT_SUPPLY2, },
- { .name = "ab8500_ext3", .driver_data = (void *) AB8500_EXT_SUPPLY3, },
-};
-
static int ab8500_ext_regulator_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
- struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
struct regulator_dev *rdev;
- int i, err;
-
- if (np) {
- err = of_regulator_match(&pdev->dev, np,
- ab8500_ext_regulator_match,
- ARRAY_SIZE(ab8500_ext_regulator_match));
- if (err < 0) {
- dev_err(&pdev->dev,
- "Error parsing regulator init data: %d\n", err);
- return err;
- }
- }
+ int i;
if (!ab8500) {
dev_err(&pdev->dev, "null mfd parent\n");
@@ -843,10 +828,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
config.dev = &pdev->dev;
config.driver_data = info;
- config.of_node = ab8500_ext_regulator_match[i].of_node;
- config.init_data = (np) ?
- ab8500_ext_regulator_match[i].init_data :
- &pdata->ext_regulator[i];
+ config.init_data = &pdata->ext_regulator[i];
/* register regulator with framework */
rdev = devm_regulator_register(&pdev->dev, &info->desc,
--
2.17.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree
2019-04-12 14:06 ` [PATCH 3/3] regulator: ab8500-ext: Convert to use simplified DT parsing Axel Lin
@ 2019-04-15 8:53 ` Mark Brown
0 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2019-04-15 8:53 UTC (permalink / raw)
To: Axel Lin
Cc: Bengt Jonsson, Lee Jones, Liam Girdwood, linux-kernel, Mark Brown
The patch
regulator: ab8500-ext: Convert to use simplified DT parsing
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-5.2
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
From 48cb9737edff831a6cd96bad7e9f9f612a7f3a9e Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 12 Apr 2019 22:06:58 +0800
Subject: [PATCH] regulator: ab8500-ext: Convert to use simplified DT parsing
Use regulator core's simplified DT parsing code to simplify the driver
implementation.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/regulator/ab8500-ext.c | 28 +++++-----------------------
1 file changed, 5 insertions(+), 23 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 89ddbabca2af..f232a7a90fd5 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -733,6 +733,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY1] = {
.desc = {
.name = "VEXTSUPPLY1",
+ .of_match = of_match_ptr("ab8500_ext1"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY1,
@@ -750,6 +751,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY2] = {
.desc = {
.name = "VEXTSUPPLY2",
+ .of_match = of_match_ptr("ab8500_ext2"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY2,
@@ -767,6 +769,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY3] = {
.desc = {
.name = "VEXTSUPPLY3",
+ .of_match = of_match_ptr("ab8500_ext3"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY3,
@@ -783,31 +786,13 @@ static struct ab8500_ext_regulator_info
},
};
-static struct of_regulator_match ab8500_ext_regulator_match[] = {
- { .name = "ab8500_ext1", .driver_data = (void *) AB8500_EXT_SUPPLY1, },
- { .name = "ab8500_ext2", .driver_data = (void *) AB8500_EXT_SUPPLY2, },
- { .name = "ab8500_ext3", .driver_data = (void *) AB8500_EXT_SUPPLY3, },
-};
-
static int ab8500_ext_regulator_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
- struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
struct regulator_dev *rdev;
- int i, err;
-
- if (np) {
- err = of_regulator_match(&pdev->dev, np,
- ab8500_ext_regulator_match,
- ARRAY_SIZE(ab8500_ext_regulator_match));
- if (err < 0) {
- dev_err(&pdev->dev,
- "Error parsing regulator init data: %d\n", err);
- return err;
- }
- }
+ int i;
if (!ab8500) {
dev_err(&pdev->dev, "null mfd parent\n");
@@ -843,10 +828,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
config.dev = &pdev->dev;
config.driver_data = info;
- config.of_node = ab8500_ext_regulator_match[i].of_node;
- config.init_data = (np) ?
- ab8500_ext_regulator_match[i].init_data :
- &pdata->ext_regulator[i];
+ config.init_data = &pdata->ext_regulator[i];
/* register regulator with framework */
rdev = devm_regulator_register(&pdev->dev, &info->desc,
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Applied "regulator: ab8500-ext: Constify ab8500_ext_regulator_ops" to the regulator tree
2019-04-12 14:06 [PATCH 1/3] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops Axel Lin
2019-04-12 14:06 ` [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info Axel Lin
2019-04-12 14:06 ` [PATCH 3/3] regulator: ab8500-ext: Convert to use simplified DT parsing Axel Lin
@ 2019-04-15 8:53 ` Mark Brown
2 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2019-04-15 8:53 UTC (permalink / raw)
To: Axel Lin
Cc: Bengt Jonsson, Lee Jones, Liam Girdwood, linux-kernel, Mark Brown
The patch
regulator: ab8500-ext: Constify ab8500_ext_regulator_ops
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-5.2
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
From 8e5be4f7e142daa47303ee8238b891833024e7df Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 12 Apr 2019 22:06:56 +0800
Subject: [PATCH] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops
ab8500_ext_regulator_ops never need to be modified, make it const so
compiler can put it to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/regulator/ab8500-ext.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index f232a7a90fd5..95704446d89e 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -718,7 +718,7 @@ static int ab8500_ext_list_voltage(struct regulator_dev *rdev,
return -EINVAL;
}
-static struct regulator_ops ab8500_ext_regulator_ops = {
+static const struct regulator_ops ab8500_ext_regulator_ops = {
.enable = ab8500_ext_regulator_enable,
.disable = ab8500_ext_regulator_disable,
.is_enabled = ab8500_ext_regulator_is_enabled,
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree
@ 2019-04-26 9:41 Mark Brown
0 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2019-04-26 9:41 UTC (permalink / raw)
To: Axel Lin; +Cc: linux-kernel, Mark Brown
The patch
regulator: ab8500-ext: Convert to use simplified DT parsing
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
From 48cb9737edff831a6cd96bad7e9f9f612a7f3a9e Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 12 Apr 2019 22:06:58 +0800
Subject: [PATCH] regulator: ab8500-ext: Convert to use simplified DT parsing
Use regulator core's simplified DT parsing code to simplify the driver
implementation.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/regulator/ab8500-ext.c | 28 +++++-----------------------
1 file changed, 5 insertions(+), 23 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 89ddbabca2af..f232a7a90fd5 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -733,6 +733,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY1] = {
.desc = {
.name = "VEXTSUPPLY1",
+ .of_match = of_match_ptr("ab8500_ext1"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY1,
@@ -750,6 +751,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY2] = {
.desc = {
.name = "VEXTSUPPLY2",
+ .of_match = of_match_ptr("ab8500_ext2"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY2,
@@ -767,6 +769,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY3] = {
.desc = {
.name = "VEXTSUPPLY3",
+ .of_match = of_match_ptr("ab8500_ext3"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY3,
@@ -783,31 +786,13 @@ static struct ab8500_ext_regulator_info
},
};
-static struct of_regulator_match ab8500_ext_regulator_match[] = {
- { .name = "ab8500_ext1", .driver_data = (void *) AB8500_EXT_SUPPLY1, },
- { .name = "ab8500_ext2", .driver_data = (void *) AB8500_EXT_SUPPLY2, },
- { .name = "ab8500_ext3", .driver_data = (void *) AB8500_EXT_SUPPLY3, },
-};
-
static int ab8500_ext_regulator_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
- struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
struct regulator_dev *rdev;
- int i, err;
-
- if (np) {
- err = of_regulator_match(&pdev->dev, np,
- ab8500_ext_regulator_match,
- ARRAY_SIZE(ab8500_ext_regulator_match));
- if (err < 0) {
- dev_err(&pdev->dev,
- "Error parsing regulator init data: %d\n", err);
- return err;
- }
- }
+ int i;
if (!ab8500) {
dev_err(&pdev->dev, "null mfd parent\n");
@@ -843,10 +828,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
config.dev = &pdev->dev;
config.driver_data = info;
- config.of_node = ab8500_ext_regulator_match[i].of_node;
- config.init_data = (np) ?
- ab8500_ext_regulator_match[i].init_data :
- &pdata->ext_regulator[i];
+ config.init_data = &pdata->ext_regulator[i];
/* register regulator with framework */
rdev = devm_regulator_register(&pdev->dev, &info->desc,
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree
@ 2019-04-26 9:45 Mark Brown
0 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2019-04-26 9:45 UTC (permalink / raw)
To: Axel Lin; +Cc: linux-kernel, Mark Brown
The patch
regulator: ab8500-ext: Convert to use simplified DT parsing
has been applied to the regulator tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
From 48cb9737edff831a6cd96bad7e9f9f612a7f3a9e Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 12 Apr 2019 22:06:58 +0800
Subject: [PATCH] regulator: ab8500-ext: Convert to use simplified DT parsing
Use regulator core's simplified DT parsing code to simplify the driver
implementation.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/regulator/ab8500-ext.c | 28 +++++-----------------------
1 file changed, 5 insertions(+), 23 deletions(-)
diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c
index 89ddbabca2af..f232a7a90fd5 100644
--- a/drivers/regulator/ab8500-ext.c
+++ b/drivers/regulator/ab8500-ext.c
@@ -733,6 +733,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY1] = {
.desc = {
.name = "VEXTSUPPLY1",
+ .of_match = of_match_ptr("ab8500_ext1"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY1,
@@ -750,6 +751,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY2] = {
.desc = {
.name = "VEXTSUPPLY2",
+ .of_match = of_match_ptr("ab8500_ext2"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY2,
@@ -767,6 +769,7 @@ static struct ab8500_ext_regulator_info
[AB8500_EXT_SUPPLY3] = {
.desc = {
.name = "VEXTSUPPLY3",
+ .of_match = of_match_ptr("ab8500_ext3"),
.ops = &ab8500_ext_regulator_ops,
.type = REGULATOR_VOLTAGE,
.id = AB8500_EXT_SUPPLY3,
@@ -783,31 +786,13 @@ static struct ab8500_ext_regulator_info
},
};
-static struct of_regulator_match ab8500_ext_regulator_match[] = {
- { .name = "ab8500_ext1", .driver_data = (void *) AB8500_EXT_SUPPLY1, },
- { .name = "ab8500_ext2", .driver_data = (void *) AB8500_EXT_SUPPLY2, },
- { .name = "ab8500_ext3", .driver_data = (void *) AB8500_EXT_SUPPLY3, },
-};
-
static int ab8500_ext_regulator_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data;
- struct device_node *np = pdev->dev.of_node;
struct regulator_config config = { };
struct regulator_dev *rdev;
- int i, err;
-
- if (np) {
- err = of_regulator_match(&pdev->dev, np,
- ab8500_ext_regulator_match,
- ARRAY_SIZE(ab8500_ext_regulator_match));
- if (err < 0) {
- dev_err(&pdev->dev,
- "Error parsing regulator init data: %d\n", err);
- return err;
- }
- }
+ int i;
if (!ab8500) {
dev_err(&pdev->dev, "null mfd parent\n");
@@ -843,10 +828,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev)
config.dev = &pdev->dev;
config.driver_data = info;
- config.of_node = ab8500_ext_regulator_match[i].of_node;
- config.init_data = (np) ?
- ab8500_ext_regulator_match[i].init_data :
- &pdata->ext_regulator[i];
+ config.init_data = &pdata->ext_regulator[i];
/* register regulator with framework */
rdev = devm_regulator_register(&pdev->dev, &info->desc,
--
2.20.1
^ permalink raw reply related [flat|nested] 8+ messages in thread
end of thread, other threads:[~2019-04-26 9:47 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-12 14:06 [PATCH 1/3] regulator: ab8500-ext: Constify ab8500_ext_regulator_ops Axel Lin
2019-04-12 14:06 ` [PATCH 2/3] regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info Axel Lin
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Remove *rdev from struct ab8500_ext_regulator_info" to the regulator tree Mark Brown
2019-04-12 14:06 ` [PATCH 3/3] regulator: ab8500-ext: Convert to use simplified DT parsing Axel Lin
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree Mark Brown
2019-04-15 8:53 ` Applied "regulator: ab8500-ext: Constify ab8500_ext_regulator_ops" " Mark Brown
2019-04-26 9:41 Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" " Mark Brown
2019-04-26 9:45 Mark Brown
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