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>
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File | Mode | Size |
---|---|---|
Makefile | -rw-r--r-- | 394 bytes |
compat.c | -rw-r--r-- | 17.0 KB |
compat_mq.c | -rw-r--r-- | 4.1 KB |
ipc_sysctl.c | -rw-r--r-- | 6.0 KB |
ipcns_notifier.c | -rw-r--r-- | 2.2 KB |
mq_sysctl.c | -rw-r--r-- | 2.7 KB |
mqueue.c | -rw-r--r-- | 30.5 KB |
msg.c | -rw-r--r-- | 20.9 KB |
msgutil.c | -rw-r--r-- | 2.8 KB |
namespace.c | -rw-r--r-- | 4.3 KB |
sem.c | -rw-r--r-- | 40.4 KB |
shm.c | -rw-r--r-- | 29.1 KB |
syscall.c | -rw-r--r-- | 2.3 KB |
util.c | -rw-r--r-- | 22.8 KB |
util.h | -rw-r--r-- | 5.3 KB |
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