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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org,
	vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com,
	srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com,
	Bard liao <yung-chuan.liao@linux.intel.com>,
	Rander Wang <rander.wang@linux.intel.com>,
	Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	Sanyog Kale <sanyog.r.kale@intel.com>
Subject: [PATCH v2 01/14] soundwire: renames to prepare support for master drivers/devices
Date: Wed,  6 Nov 2019 13:13:45 -0600	[thread overview]
Message-ID: <20191106191358.5712-2-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20191106191358.5712-1-pierre-louis.bossart@linux.intel.com>

Add clearer references to sdw_slave_driver for internal macros

No change for sdw_driver and module_sdw_driver to avoid compatibility
issues with existing codec devices

No functionality change.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 drivers/soundwire/bus_type.c       | 21 +++++++++++----------
 include/linux/soundwire/sdw_type.h | 18 ++++++++++--------
 2 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c
index 4a465f55039f..370b94752662 100644
--- a/drivers/soundwire/bus_type.c
+++ b/drivers/soundwire/bus_type.c
@@ -34,7 +34,7 @@ sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv)
 static int sdw_bus_match(struct device *dev, struct device_driver *ddrv)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(ddrv);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(ddrv);
 
 	return !!sdw_get_device_id(slave, drv);
 }
@@ -70,7 +70,7 @@ EXPORT_SYMBOL_GPL(sdw_bus_type);
 static int sdw_drv_probe(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 	const struct sdw_device_id *id;
 	int ret;
 
@@ -116,7 +116,7 @@ static int sdw_drv_probe(struct device *dev)
 static int sdw_drv_remove(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 	int ret = 0;
 
 	if (drv->remove)
@@ -130,20 +130,21 @@ static int sdw_drv_remove(struct device *dev)
 static void sdw_drv_shutdown(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 
 	if (drv->shutdown)
 		drv->shutdown(slave);
 }
 
 /**
- * __sdw_register_driver() - register a SoundWire Slave driver
+ * __sdw_register_slave_driver() - register a SoundWire Slave driver
  * @drv: driver to register
  * @owner: owning module/driver
  *
  * Return: zero on success, else a negative error code.
  */
-int __sdw_register_driver(struct sdw_driver *drv, struct module *owner)
+int __sdw_register_slave_driver(struct sdw_driver *drv,
+				struct module *owner)
 {
 	drv->driver.bus = &sdw_bus_type;
 
@@ -164,17 +165,17 @@ int __sdw_register_driver(struct sdw_driver *drv, struct module *owner)
 
 	return driver_register(&drv->driver);
 }
-EXPORT_SYMBOL_GPL(__sdw_register_driver);
+EXPORT_SYMBOL_GPL(__sdw_register_slave_driver);
 
 /**
- * sdw_unregister_driver() - unregisters the SoundWire Slave driver
+ * sdw_unregister_slave_driver() - unregisters the SoundWire Slave driver
  * @drv: driver to unregister
  */
-void sdw_unregister_driver(struct sdw_driver *drv)
+void sdw_unregister_slave_driver(struct sdw_driver *drv)
 {
 	driver_unregister(&drv->driver);
 }
-EXPORT_SYMBOL_GPL(sdw_unregister_driver);
+EXPORT_SYMBOL_GPL(sdw_unregister_slave_driver);
 
 static int __init sdw_bus_init(void)
 {
diff --git a/include/linux/soundwire/sdw_type.h b/include/linux/soundwire/sdw_type.h
index aaa7f4267c14..abaa21278152 100644
--- a/include/linux/soundwire/sdw_type.h
+++ b/include/linux/soundwire/sdw_type.h
@@ -6,13 +6,15 @@
 
 extern struct bus_type sdw_bus_type;
 
-#define drv_to_sdw_driver(_drv) container_of(_drv, struct sdw_driver, driver)
+#define drv_to_sdw_slave_driver(_drv) \
+	container_of(_drv, struct sdw_driver, driver)
 
-#define sdw_register_driver(drv) \
-	__sdw_register_driver(drv, THIS_MODULE)
+#define sdw_register_slave_driver(drv) \
+	__sdw_register_slave_driver(drv, THIS_MODULE)
 
-int __sdw_register_driver(struct sdw_driver *drv, struct module *owner);
-void sdw_unregister_driver(struct sdw_driver *drv);
+int __sdw_register_slave_driver(struct sdw_driver *drv,
+				struct module *owner);
+void sdw_unregister_slave_driver(struct sdw_driver *drv);
 
 int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
 
@@ -24,7 +26,7 @@ int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
  * module init/exit. This eliminates a lot of boilerplate. Each module may only
  * use this macro once, and calling it replaces module_init() and module_exit()
  */
-#define module_sdw_driver(__sdw_driver) \
-	module_driver(__sdw_driver, sdw_register_driver, \
-			sdw_unregister_driver)
+#define module_sdw_driver(__sdw_slave_driver) \
+	module_driver(__sdw_slave_driver, sdw_register_slave_driver, \
+			sdw_unregister_slave_driver)
 #endif /* __SOUNDWIRE_TYPES_H */
-- 
2.20.1


WARNING: multiple messages have this Message-ID
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	tiwai@suse.de, gregkh@linuxfoundation.org,
	linux-kernel@vger.kernel.org,
	Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
	vkoul@kernel.org, broonie@kernel.org,
	srinivas.kandagatla@linaro.org, jank@cadence.com,
	slawomir.blauciak@intel.com,
	Sanyog Kale <sanyog.r.kale@intel.com>,
	Bard liao <yung-chuan.liao@linux.intel.com>,
	Rander Wang <rander.wang@linux.intel.com>
Subject: [alsa-devel] [PATCH v2 01/14] soundwire: renames to prepare support for master drivers/devices
Date: Wed,  6 Nov 2019 13:13:45 -0600	[thread overview]
Message-ID: <20191106191358.5712-2-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20191106191358.5712-1-pierre-louis.bossart@linux.intel.com>

Add clearer references to sdw_slave_driver for internal macros

No change for sdw_driver and module_sdw_driver to avoid compatibility
issues with existing codec devices

No functionality change.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 drivers/soundwire/bus_type.c       | 21 +++++++++++----------
 include/linux/soundwire/sdw_type.h | 18 ++++++++++--------
 2 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c
index 4a465f55039f..370b94752662 100644
--- a/drivers/soundwire/bus_type.c
+++ b/drivers/soundwire/bus_type.c
@@ -34,7 +34,7 @@ sdw_get_device_id(struct sdw_slave *slave, struct sdw_driver *drv)
 static int sdw_bus_match(struct device *dev, struct device_driver *ddrv)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(ddrv);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(ddrv);
 
 	return !!sdw_get_device_id(slave, drv);
 }
@@ -70,7 +70,7 @@ EXPORT_SYMBOL_GPL(sdw_bus_type);
 static int sdw_drv_probe(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 	const struct sdw_device_id *id;
 	int ret;
 
@@ -116,7 +116,7 @@ static int sdw_drv_probe(struct device *dev)
 static int sdw_drv_remove(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 	int ret = 0;
 
 	if (drv->remove)
@@ -130,20 +130,21 @@ static int sdw_drv_remove(struct device *dev)
 static void sdw_drv_shutdown(struct device *dev)
 {
 	struct sdw_slave *slave = dev_to_sdw_dev(dev);
-	struct sdw_driver *drv = drv_to_sdw_driver(dev->driver);
+	struct sdw_driver *drv = drv_to_sdw_slave_driver(dev->driver);
 
 	if (drv->shutdown)
 		drv->shutdown(slave);
 }
 
 /**
- * __sdw_register_driver() - register a SoundWire Slave driver
+ * __sdw_register_slave_driver() - register a SoundWire Slave driver
  * @drv: driver to register
  * @owner: owning module/driver
  *
  * Return: zero on success, else a negative error code.
  */
-int __sdw_register_driver(struct sdw_driver *drv, struct module *owner)
+int __sdw_register_slave_driver(struct sdw_driver *drv,
+				struct module *owner)
 {
 	drv->driver.bus = &sdw_bus_type;
 
@@ -164,17 +165,17 @@ int __sdw_register_driver(struct sdw_driver *drv, struct module *owner)
 
 	return driver_register(&drv->driver);
 }
-EXPORT_SYMBOL_GPL(__sdw_register_driver);
+EXPORT_SYMBOL_GPL(__sdw_register_slave_driver);
 
 /**
- * sdw_unregister_driver() - unregisters the SoundWire Slave driver
+ * sdw_unregister_slave_driver() - unregisters the SoundWire Slave driver
  * @drv: driver to unregister
  */
-void sdw_unregister_driver(struct sdw_driver *drv)
+void sdw_unregister_slave_driver(struct sdw_driver *drv)
 {
 	driver_unregister(&drv->driver);
 }
-EXPORT_SYMBOL_GPL(sdw_unregister_driver);
+EXPORT_SYMBOL_GPL(sdw_unregister_slave_driver);
 
 static int __init sdw_bus_init(void)
 {
diff --git a/include/linux/soundwire/sdw_type.h b/include/linux/soundwire/sdw_type.h
index aaa7f4267c14..abaa21278152 100644
--- a/include/linux/soundwire/sdw_type.h
+++ b/include/linux/soundwire/sdw_type.h
@@ -6,13 +6,15 @@
 
 extern struct bus_type sdw_bus_type;
 
-#define drv_to_sdw_driver(_drv) container_of(_drv, struct sdw_driver, driver)
+#define drv_to_sdw_slave_driver(_drv) \
+	container_of(_drv, struct sdw_driver, driver)
 
-#define sdw_register_driver(drv) \
-	__sdw_register_driver(drv, THIS_MODULE)
+#define sdw_register_slave_driver(drv) \
+	__sdw_register_slave_driver(drv, THIS_MODULE)
 
-int __sdw_register_driver(struct sdw_driver *drv, struct module *owner);
-void sdw_unregister_driver(struct sdw_driver *drv);
+int __sdw_register_slave_driver(struct sdw_driver *drv,
+				struct module *owner);
+void sdw_unregister_slave_driver(struct sdw_driver *drv);
 
 int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
 
@@ -24,7 +26,7 @@ int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size);
  * module init/exit. This eliminates a lot of boilerplate. Each module may only
  * use this macro once, and calling it replaces module_init() and module_exit()
  */
-#define module_sdw_driver(__sdw_driver) \
-	module_driver(__sdw_driver, sdw_register_driver, \
-			sdw_unregister_driver)
+#define module_sdw_driver(__sdw_slave_driver) \
+	module_driver(__sdw_slave_driver, sdw_register_slave_driver, \
+			sdw_unregister_slave_driver)
 #endif /* __SOUNDWIRE_TYPES_H */
-- 
2.20.1

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  reply	other threads:[~2019-11-06 19:14 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-06 19:13 [PATCH v2 00/14] soundwire: intel: implement new ASoC interfaces Pierre-Louis Bossart
2019-11-06 19:13 ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` Pierre-Louis Bossart [this message]
2019-11-06 19:13   ` [alsa-devel] [PATCH v2 01/14] soundwire: renames to prepare support for master drivers/devices Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 02/14] soundwire: rename dev_to_sdw_dev macro Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 03/14] soundwire: rename drv_to_sdw_slave_driver macro Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 04/14] soundwire: bus_type: rename sdw_drv_ to sdw_slave_drv Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 05/14] soundwire: intel: rename res field as link_res Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 06/14] soundwire: add support for sdw_slave_type Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 07/14] soundwire: add initial definitions for sdw_master_device Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 08/14] soundwire: intel: remove platform devices and provide new interface Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 09/14] soundwire: add device driver to sdw_md_driver Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 10/14] soundwire: intel: add prepare support in sdw dai driver Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 11/14] soundwire: intel: add trigger " Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 12/14] soundwire: intel: add sdw_stream_setup helper for .startup callback Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 13/14] soundwire: intel: free all resources on hw_free() Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart
2019-11-06 19:13 ` [PATCH v2 14/14] soundwire: intel_init: add implementation of sdw_intel_enable_irq() Pierre-Louis Bossart
2019-11-06 19:13   ` [alsa-devel] " Pierre-Louis Bossart

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