Arnd Bergmann 022a13a1db ALSA: aw2: avoid casting function pointers ... clang-16 started warning about incompatible function pointers here: sound/pci/aw2/aw2-alsa.c:363:11: error: cast from 'void (*)(struct snd_pcm_substream *)' to 'snd_aw2_saa7146_it_cb' (aka 'void (*)(void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 363 | (snd_aw2_saa7146_it_cb) | ^~~~~~~~~~~~~~~~~~~~~~~ 364 | snd_pcm_period_elapsed, | ~~~~~~~~~~~~~~~~~~~~~~ sound/pci/aw2/aw2-alsa.c:392:10: error: cast from 'void (*)(struct snd_pcm_substream *)' to 'snd_aw2_saa7146_it_cb' (aka 'void (*)(void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict] 392 | (snd_aw2_saa7146_it_cb) | ^~~~~~~~~~~~~~~~~~~~~~~ 393 | snd_pcm_period_elapsed, | ~~~~~~~~~~~~~~~~~~~~~~ Add a forward declaration for struct snd_pcm_substrea to allow it to just use the correct prototype. Fixes: 98f2a97f20 ("[ALSA] Emagic Audiowerk 2 ALSA driver.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240213101327.460191-1-arnd@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>		2024-02-13 14:22:42 +01:00
..
aw2-alsa.c	ALSA: aw2: Fix the missing snd_card_free() call at probe error	2022-04-12 17:58:38 +02:00
aw2-saa7146.c	ALSA: pci/aw2-saa7146: remove 'set but not used' warning	2020-07-07 12:05:14 +02:00
aw2-saa7146.h	ALSA: aw2: avoid casting function pointers	2024-02-13 14:22:42 +01:00
aw2-tsl.c	ALSA: aw2: More constifications	2020-01-05 16:15:06 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
saa7146.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 456	2019-06-19 17:09:09 +02:00