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4 Commits

Author SHA1 Message Date
Geoff Levand
c4e6752dd4 [POWERPC] PS3: Vuart: change semaphore to mutex 
A general housekeeping change of the PS3 vuart variable
vuart_bus_priv.probe_mutex from semaphore to mutex.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 2008-01-25 22:52:53 +11:00
Geert Uytterhoeven
d0e5c2185e [POWERPC] PS3: Checkpatch cleanups for drivers/ps3/ps3-vuart.c 
Cleanup coding errors in drivers/ps3/ps3-vuart.c as reported by
checkpatch.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 2008-01-25 22:52:52 +11:00
Daniel Walker
cc295d0e95 ps3: vuart: fix error path locking 
This stray down would cause a permanent sleep which doesn't seem correct.
The other uses of this semaphore appear fairly mutex like it's even
initialized with init_MUTEX() ..  So here a patch for removing this one
down().

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-12-23 12:54:37 -08:00
Geert Uytterhoeven
248285501e ps3: prefix all ps3-specific kernel modules with `ps3-' 
- vuart.ko -> ps3-vuart.ko
- sys-manager.ko -> ps3-sys-manager.ko

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-11-29 09:24:51 -08:00