summaryrefslogtreecommitdiff
path: root/sound/drivers
AgeCommit message (Collapse)Author
2025-11-19ALSA: pcmtest: Replace deprecated strcpy with strscpy_pad in setup_patt_bufsThorsten Blum
strcpy() has been deprecated [1] because it performs no bounds checking on the destination buffer, which can lead to buffer overflows. Replace it with the safer strscpy_pad(), and use kmalloc() instead of kzalloc() because strscpy_pad() zero-pads the destination buffer and therefore avoids writing to it twice. Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy [1] Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20251119135217.233084-1-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-09-15ALSA: serial-generic: remove shared static bufferJohn Keeping
If multiple instances of this driver are instantiated and try to send concurrently then the single static buffer snd_serial_generic_tx_work() will cause corruption in the data output. Move the buffer into the per-instance driver data to avoid this. Signed-off-by: John Keeping <jkeeping@inmusicbrands.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-09-01ALSA: serial-u16550: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-14-tiwai@suse.de
2025-09-01ALSA: portman2x4: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-13-tiwai@suse.de
2025-09-01ALSA: mts64: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-12-tiwai@suse.de
2025-09-01ALSA: mtpav: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-11-tiwai@suse.de
2025-09-01ALSA: mpu401: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-10-tiwai@suse.de
2025-09-01ALSA: dummy: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-9-tiwai@suse.de
2025-09-01ALSA: vx: Use guard() for mutex locksTakashi Iwai
Replace the manual mutex lock/unlock pairs with guard() for code simplification. Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-8-tiwai@suse.de
2025-09-01ALSA: opl4: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-7-tiwai@suse.de
2025-09-01ALSA: opl4: Use guard() for mutex locksTakashi Iwai
Replace the manual mutex lock/unlock pairs with guard() for code simplification. Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-6-tiwai@suse.de
2025-09-01ALSA: opl3: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-5-tiwai@suse.de
2025-09-01ALSA: opl3: Use guard() for mutex locksTakashi Iwai
Replace the manual mutex lock/unlock pairs with guard() for code simplification. Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-4-tiwai@suse.de
2025-09-01ALSA: aloop: Use guard() for spin locksTakashi Iwai
Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-3-tiwai@suse.de
2025-09-01ALSA: aloop: Use guard() for mutex locksTakashi Iwai
Replace the manual mutex lock/unlock pairs with guard() for code simplification. Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250829150026.6379-2-tiwai@suse.de
2025-07-11ALSA: vx: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-13-tiwai@suse.de
2025-07-11ALSA: virmidi: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-12-tiwai@suse.de
2025-07-11ALSA: serial-u16550: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-11-tiwai@suse.de
2025-07-11ALSA: serial-generic: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-10-tiwai@suse.de
2025-07-11ALSA: portman2x4: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-9-tiwai@suse.de
2025-07-11ALSA: pcsp: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-8-tiwai@suse.de
2025-07-11ALSA: opl4: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-7-tiwai@suse.de
2025-07-11ALSA: opl3: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-6-tiwai@suse.de
2025-07-11ALSA: mpu401: Use safer strscpy() instead of strcpy()Takashi Iwai
Use a safer function strscpy() instead of strcpy() for copying to arrays. Only idiomatic code replacement, and no functional changes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250710100727.22653-5-tiwai@suse.de
2025-07-07ALSA: mts64: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250706160906.416270-1-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-07-04ALSA: mtpav: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250703134255.3948-2-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-07-02ALSA: pcmtest: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250701120525.185831-2-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-30ALSA: dummy: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250630110945.2225-2-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-20ALSA: aloop: Replace deprecated strcpy() with strscpy()Thorsten Blum
strcpy() is deprecated; use strscpy() instead. No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250618223844.1458-2-thorsten.blum@linux.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-08treewide, timers: Rename from_timer() to timer_container_of()Ingo Molnar
Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com
2025-04-05treewide: Switch/rename to timer_delete[_sync]()Thomas Gleixner
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2025-02-10ALSA: Switch to use hrtimer_setup()Nam Cao
hrtimer_setup() takes the callback function pointer as argument and initializes the timer completely. Replace hrtimer_init() and the open coded initialization of hrtimer::function with the new setup mechanism. Patch was created by using Coccinelle. Acked-by: Zack Rusin <zack.rusin@broadcom.com> Signed-off-by: Nam Cao <namcao@linutronix.de> Cc: Takashi Iwai <tiwai@suse.com> Link: https://patch.msgid.link/598031332ce738c82286a158cb66eb7e735b2e79.1738746904.git.namcao@linutronix.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-10-30sound: Switch back to struct platform_driver::remove()Uwe Kleine-König
After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below sound to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. On the way do a few whitespace changes to make indention consistent. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://patch.msgid.link/20241029073748.508077-2-u.kleine-koenig@baylibre.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-08-18ALSA: aloop: Allow using global timersIvan Orlov
Allow using global timers as a timer source when card id is equal to -1 in the timer_source parameter. Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240813120701.171743-2-ivan.orlov0322@gmail.com
2024-08-08ALSA: pcsp: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-15-tiwai@suse.de
2024-08-08ALSA: dummy: Use standard print APITakashi Iwai
Use pr_*() macro instead of open-coded printk() just for code simplification. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-14-tiwai@suse.de
2024-08-08ALSA: aloop: Use standard print APITakashi Iwai
Use pr_err() instead of open-coded printk() just for code simplification. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-13-tiwai@suse.de
2024-08-08ALSA: vx_core: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. The commented old debug prints are dropped, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-12-tiwai@suse.de
2024-08-08ALSA: vx_core: Drop unused dev fieldTakashi Iwai
The vx_core.dev field has never been set but referred incorrectly at firmware loading. Pass the proper device pointer from card->dev at request_firmware(), and drop the unused dev field from vx_core, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-11-tiwai@suse.de
2024-08-08ALSA: virmidi: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-10-tiwai@suse.de
2024-08-08ALSA: serial-u16550: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-9-tiwai@suse.de
2024-08-08ALSA: opl4: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-8-tiwai@suse.de
2024-08-08ALSA: opl3: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Some debug prints are cleaned up with a macro, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-7-tiwai@suse.de
2024-08-08ALSA: mtpav: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. The commented-out debug prints got removed, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-6-tiwai@suse.de
2024-08-08ALSA: mpu401_uart: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. The assignment of mpu->rmidi was moved to an earlier place, so that dev_*() can access to the proper device pointer. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-5-tiwai@suse.de
2024-08-08ALSA: mpu401: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-4-tiwai@suse.de
2024-08-08ALSA: mts64: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-3-tiwai@suse.de
2024-08-08ALSA: portman2x4: Use standard print APITakashi Iwai
Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20240807133452.9424-2-tiwai@suse.de
2024-08-01ALSA: aloop: use snd_pcm_direction_name()Kuninori Morimoto
We already have snd_pcm_direction_name(). Let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://patch.msgid.link/87r0bbk528.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-07-03parport: Remove parport_driver.devmodelDr. David Alan Gilbert
'devmodel' hasn't actually been used since: 'commit 3275158fa52a ("parport: remove use of devmodel")' and everyone now has it set to true and has been fixed up; remove the flag. (There are still comments all over about it) Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/20240502154823.67235-4-linux@treblig.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.0.4) at 2025-12-26 11:49:08 +0000