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f056f2fef3
A few ALSA control API helpers like snd_ctl_rename(), snd_ctl_remove() and snd_ctl_find_*() suppose the callers taking card->controls_rwsem. But it's error-prone and fragile. This patch set tries to change those API functions to take the card->controls>rwsem internally by themselves, so that the drivers don't need to take care of lockings. After applying this patch set, only a couple of places still touch card->controls_rwsem (which are OK-ish as they need for traversing the control linked list). Link: https://lore.kernel.org/r/20230718141304.1032-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmS46rUOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE8tZRAAh24GODlDoY+KWCEo9ENkzUssWkfat174A5xE NJvW1N7cP7NeN8lQUbqvfB5DLTulBDb9RS0s42RcuqOt7/uKDlTV9Nx0exgyXINC Xxr5MaCsYuZxzCHy/9AxHchxgcksMkDVxugIQ4RmOhfof3lRA9O3OxLIdE+aHYhQ UOtrqnsoXlZXWjbi3OaT1KE2ilAXE/5f2P+fgoQ09ZQwyxAu43izeCkWJpBtWDuF /bHftmwXvHOIgiggeSJ0S0zrCPX5cPYzIcYusyucwyztj7CYIwGMyBncGw8ucyUr TjNhxQIZNDEyE3w0mre4X8rB3JLPlqaszqLKu6GsX8dwoAle5t1LPeG/6RhZxnD1 o6D9/HCu9VdVSSDFlQ87SZH81SV0ltqHFqUFX5XroAhYyBG9xe/z29AU5p2Qx2B4 saR/la384Bxedu/QpBM7pkqDZceKy4iNIGKVZXKu+1yd8Q5xbHNguU/RlXLM83iX /mcnO7/SDfI9m+hSgEXUZEl1pBW7wOWnTATAfjbr4ANNSwgzoVyS8a/86g3QjdvJ SlHysXDP+w5nf5QZd4wTMzKo6wjD5EMLie0FTCF9QvD5IMtAwVqTHYYoJDW85Qr0 gxovfYqjhZ05Aa87S+Gy154HUwLhRfhOaQp7wBpuHwlmYcFhw+0RnF6/RbZGEjMv VvP4PQ8= =V5+5 -----END PGP SIGNATURE----- Merge tag 'tags/ctl-lock-fixes-6.6' into for-next ALSA: Make control API taking controls_rwsem consistently A few ALSA control API helpers like snd_ctl_rename(), snd_ctl_remove() and snd_ctl_find_*() suppose the callers taking card->controls_rwsem. But it's error-prone and fragile. This patch set tries to change those API functions to take the card->controls>rwsem internally by themselves, so that the drivers don't need to take care of lockings. After applying this patch set, only a couple of places still touch card->controls_rwsem (which are OK-ish as they need for traversing the control linked list). Link: https://lore.kernel.org/r/20230718141304.1032-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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| .. | ||
| emu10k1_callback.c | ||
| emu10k1_main.c | ||
| emu10k1_patch.c | ||
| emu10k1_synth_local.h | ||
| emu10k1_synth.c | ||
| emu10k1.c | ||
| emu10k1x.c | ||
| emufx.c | ||
| emumixer.c | ||
| emumpu401.c | ||
| emupcm.c | ||
| emuproc.c | ||
| io.c | ||
| irq.c | ||
| Makefile | ||
| memory.c | ||
| p16v.c | ||
| p16v.h | ||
| p17v.h | ||
| timer.c | ||
| tina2.h | ||
| voice.c | ||