linux/drivers/most/most_cdev.c, branch v6.3

most: fix kernel-doc warnings

2023-01-19T16:16:01Z

Fix various W=1 kernel-doc warnings in drivers/most/: drivers/most/most_usb.c:669: warning: Excess function parameter 'data' description in 'link_stat_timer_handler' drivers/most/most_usb.c:769: warning: cannot understand function prototype: 'const struct file_operations hdm_usb_fops = ' drivers/most/most_usb.c:776: warning: cannot understand function prototype: 'const struct usb_device_id usbid[] = ' drivers/most/most_cdev.c:301: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialization of struct file_operations drivers/most/most_cdev.c:414: warning: Function parameter or member 'args' not described in 'comp_probe' drivers/most/most_snd.c:56: warning: Function parameter or member 'pcm_hardware' not described in 'channel' drivers/most/most_snd.c:56: warning: Function parameter or member 'copy_fn' not described in 'channel' drivers/most/most_snd.c:404: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialization of struct snd_pcm_ops drivers/most/most_snd.c:514: warning: Function parameter or member 'device_name' not described in 'audio_probe_channel' drivers/most/most_snd.c:703: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Initialization of the struct most_component Signed-off-by: Randy Dunlap Cc: Christian Gromm Cc: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20230113063947.23174-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman

MOST: cdev: rename 'mod_init' & 'mod_exit' functions to be module-specific

2021-07-21T13:46:22Z

Rename module_init & module_exit functions that are named "mod_init" and "mod_exit" so that they are unique in both the System.map file and in initcall_debug output instead of showing up as almost anonymous "mod_init". This is helpful for debugging and in determining how long certain module_init calls take to execute. Signed-off-by: Randy Dunlap Acked-by: Christian Gromm Link: https://lore.kernel.org/r/20210711223148.5250-5-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman

drivers: most: use LIST_HEAD() for list_head

2021-04-02T14:26:03Z

There's no need to declare a list and then init it manually, just use the LIST_HEAD() macro. Signed-off-by: Shixin Liu Link: https://lore.kernel.org/r/20210329094015.66942-2-liushixin2@huawei.com Signed-off-by: Greg Kroah-Hartman

drivers: most: use DEFINE_SPINLOCK() for spinlock

2021-04-02T14:26:03Z

spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by: Shixin Liu Link: https://lore.kernel.org/r/20210329094015.66942-1-liushixin2@huawei.com Signed-off-by: Greg Kroah-Hartman

drivers: most: add character device interface driver

2020-09-07T13:16:26Z

This patch adds the character device (cdev) driver source file most_cdev.c and modifies the Makefiles and Kconfigs accordingly. Signed-off-by: Christian Gromm Link: https://lore.kernel.org/r/1597922595-27493-1-git-send-email-christian.gromm@microchip.com Signed-off-by: Greg Kroah-Hartman