Revision b3c49c05b737887443c894c66635ae68dcdf0027 authored by Srinidhi KASAGAR on 01 November 2011, 00:12:24 UTC, committed by Linus Torvalds on 01 November 2011, 00:30:55 UTC
Make sure that the reset is successful by issuing a dummy read to R
channel current register and check its default value. On some platforms,
without this dummy read, any further access to {R/G/B}_EXEC will not have
any impact.
[akpm@linux-foundation.org: fix up code comment]
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Tested-by: Naga Radhesh <naga.radheshy@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 488bc35
| File | Mode | Size |
|---|---|---|
| 6fire | ||
| caiaq | ||
| misc | ||
| usx2y | ||
| Kconfig | -rw-r--r-- | 3.3 KB |
| Makefile | -rw-r--r-- | 521 bytes |
| card.c | -rw-r--r-- | 19.3 KB |
| card.h | -rw-r--r-- | 4.8 KB |
| clock.c | -rw-r--r-- | 9.0 KB |
| clock.h | -rw-r--r-- | 316 bytes |
| debug.h | -rw-r--r-- | 262 bytes |
| endpoint.c | -rw-r--r-- | 25.9 KB |
| endpoint.h | -rw-r--r-- | 711 bytes |
| format.c | -rw-r--r-- | 14.6 KB |
| format.h | -rw-r--r-- | 317 bytes |
| helper.c | -rw-r--r-- | 2.8 KB |
| helper.h | -rw-r--r-- | 1.1 KB |
| midi.c | -rw-r--r-- | 62.5 KB |
| midi.h | -rw-r--r-- | 1.5 KB |
| mixer.c | -rw-r--r-- | 61.6 KB |
| mixer.h | -rw-r--r-- | 1.8 KB |
| mixer_maps.c | -rw-r--r-- | 11.8 KB |
| mixer_quirks.c | -rw-r--r-- | 18.0 KB |
| mixer_quirks.h | -rw-r--r-- | 367 bytes |
| pcm.c | -rw-r--r-- | 25.8 KB |
| pcm.h | -rw-r--r-- | 379 bytes |
| power.h | -rw-r--r-- | 375 bytes |
| proc.c | -rw-r--r-- | 6.0 KB |
| proc.h | -rw-r--r-- | 211 bytes |
| quirks-table.h | -rw-r--r-- | 64.6 KB |
| quirks.c | -rw-r--r-- | 22.3 KB |
| quirks.h | -rw-r--r-- | 682 bytes |
| stream.c | -rw-r--r-- | 12.9 KB |
| stream.h | -rw-r--r-- | 286 bytes |
| usbaudio.h | -rw-r--r-- | 2.9 KB |
Computing file changes ...
