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99fea943 |
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19-Feb-2024 |
Ricardo B. Marliere <ricardo@marliere.net> |
soundwire: constify the struct device_type usage Since commit aed65af1cc2f ("drivers: make device_type const"), the driver core can properly handle constant struct device_type. Move the sdw_master_type and sdw_slave_type variables to be constant structures as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net> Link: https://lore.kernel.org/r/20240219-device_cleanup-soundwire-v1-1-9edd51767611@marliere.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
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81a7d0c4 |
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13-Feb-2024 |
Ricardo B. Marliere <ricardo@marliere.net> |
soundwire: bus_type: make sdw_bus_type const Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type a const *"), the driver core can properly handle constant struct bus_type, move the sdw_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20240213-bus_cleanup-soundwire-v1-1-3878b00f6f57@marliere.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
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162736b0 |
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10-Jan-2023 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
driver core: make struct device_type.uevent() take a const * The uevent() callback in struct device_type should not be modifying the device that is passed into it, so mark it as a const * and propagate the function signature changes out into all relevant subsystems that use this callback. Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Andreas Noever <andreas.noever@gmail.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Bard Liao <yung-chuan.liao@linux.intel.com> Cc: Chaitanya Kulkarni <kch@nvidia.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Frank Rowand <frowand.list@gmail.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jilin Yuan <yuanjilin@cdjrlc.com> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: Len Brown <lenb@kernel.org> Cc: Mark Gross <markgross@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Maximilian Luz <luzmaximilian@gmail.com> Cc: Michael Jamet <michael.jamet@intel.com> Cc: Ming Lei <ming.lei@redhat.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Sanyog Kale <sanyog.r.kale@intel.com> Cc: Sean Young <sean@mess.org> Cc: Stefan Richter <stefanr@s5r6.in-berlin.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Won Chung <wonchung@google.com> Cc: Yehezkel Bernat <YehezkelShB@gmail.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> # for Thunderbolt Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230111113018.459199-6-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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90acca1d |
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18-May-2020 |
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> |
soundwire: bus_type: introduce sdw_slave_type and sdw_master_type this is a preparatory patch before the introduction of the sdw_master_type. The SoundWire slave support is slightly modified with the use of a sdw_slave_type, and the uevent handling move to slave.c (since it's not necessary for the master). No functionality change other than moving code around. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Acked-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20200518174322.31561-3-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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2aeac95d |
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11-Jun-2019 |
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
soundwire: add module_sdw_driver helper macro This Helper macro is for SoundWire drivers which do not do anything special in 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() Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org>
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51ed7437 |
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02-May-2019 |
Vinod Koul <vkoul@kernel.org> |
soundwire: add argument to function definition Checkpatch warns that function definition of __sdw_register_driver misses argument, so add it WARNING: function definition argument 'struct module *' should also have an identifier name Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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171580f6 |
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02-May-2019 |
Vinod Koul <vkoul@kernel.org> |
soundwire: fix SPDX license for header files Some more headers had C++ style SDPX line, fix that and change copyright so that it is consistent with rest of the code in subsystem Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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9251345d |
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13-Dec-2017 |
Vinod Koul <vkoul@kernel.org> |
soundwire: Add SoundWire bus type This adds the base SoundWire bus type, bus and driver registration. along with changes to module device table for new SoundWire device type. Signed-off-by: Sanyog Kale <sanyog.r.kale@intel.com> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Acked-By: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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