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12 Dec 2019 21:04:26 -0800 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Date: Thu, 12 Dec 2019 23:04:01 -0600 Message-Id: <20191213050409.12776-8-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191213050409.12776-1-pierre-louis.bossart@linux.intel.com> References: <20191213050409.12776-1-pierre-louis.bossart@linux.intel.com> MIME-Version: 1.0 Cc: Pierre-Louis Bossart , tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Ranjani Sridharan , vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Sanyog Kale , Bard liao , Rander Wang Subject: [alsa-devel] [PATCH v4 07/15] soundwire: slave: move uevent handling to slave X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Currently the code deals with uevents at the bus level, but we only care for Slave events Suggested-by: Vinod Koul Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/bus.h | 2 ++ drivers/soundwire/bus_type.c | 3 +-- drivers/soundwire/slave.c | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index cb482da914da..be01a5f3d00b 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -6,6 +6,8 @@ #define DEFAULT_BANK_SWITCH_TIMEOUT 3000 +int sdw_uevent(struct device *dev, struct kobj_uevent_env *env); + #if IS_ENABLED(CONFIG_ACPI) int sdw_acpi_find_slaves(struct sdw_bus *bus); #else diff --git a/drivers/soundwire/bus_type.c b/drivers/soundwire/bus_type.c index bbdedce5eb26..5c18c21545b5 100644 --- a/drivers/soundwire/bus_type.c +++ b/drivers/soundwire/bus_type.c @@ -47,7 +47,7 @@ int sdw_slave_modalias(const struct sdw_slave *slave, char *buf, size_t size) slave->id.mfg_id, slave->id.part_id); } -static int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) +int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) { struct sdw_slave *slave; char modalias[32]; @@ -71,7 +71,6 @@ static int sdw_uevent(struct device *dev, struct kobj_uevent_env *env) struct bus_type sdw_bus_type = { .name = "soundwire", .match = sdw_bus_match, - .uevent = sdw_uevent, }; EXPORT_SYMBOL_GPL(sdw_bus_type); diff --git a/drivers/soundwire/slave.c b/drivers/soundwire/slave.c index c87267f12a3b..014c3ece1f17 100644 --- a/drivers/soundwire/slave.c +++ b/drivers/soundwire/slave.c @@ -17,6 +17,7 @@ static void sdw_slave_release(struct device *dev) struct device_type sdw_slave_type = { .name = "sdw_slave", .release = sdw_slave_release, + .uevent = sdw_uevent, }; static int sdw_slave_add(struct sdw_bus *bus,