diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 17:48:23 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 18:15:14 +0300 |
| commit | f1dd4795b1523fbca7ab4344dd5a8bb439cc770d (patch) | |
| tree | f7cee24c276b2646b73f3f48b342647b95a2789e /sound/sh | |
| parent | cabc04680778adf57e1c0d64af2c46971a895d99 (diff) | |
| download | linux-f1dd4795b1523fbca7ab4344dd5a8bb439cc770d.tar.xz | |
ALSA: sh: Fix compile warning wrt const
A long-standing compile warning was seen during build test:
sound/sh/aica.c: In function 'load_aica_firmware':
sound/sh/aica.c:521:25: warning: passing argument 2 of 'spu_memload' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
Fixes: 198de43d758c ("[ALSA] Add ALSA support for the SEGA Dreamcast PCM device")
Link: https://lore.kernel.org/r/20200105144823.29547-69-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/sh')
| -rw-r--r-- | sound/sh/aica.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/sh/aica.c b/sound/sh/aica.c index f3cd12ff09c3..8fa68432d3c1 100644 --- a/sound/sh/aica.c +++ b/sound/sh/aica.c @@ -101,10 +101,10 @@ static void spu_memset(u32 toi, u32 what, int length) } /* spu_memload - write to SPU address space */ -static void spu_memload(u32 toi, void *from, int length) +static void spu_memload(u32 toi, const void *from, int length) { unsigned long flags; - u32 *froml = from; + const u32 *froml = from; u32 __iomem *to = (u32 __iomem *) (SPU_MEMORY_BASE + toi); int i; u32 val; |