linux/arch/arm/mach-s5p6440
Ben Dooks 6a39954724 ARM: S5P6440: Add locking to GPIO calls
Add the new locking calls to ensure that these are always exclusively
accessing the GPIO registers.

Fixes a possible race between two threads modifying the same GPIO bank,

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-05-20 21:05:40 +09:00
..
2010-05-20 21:05:40 +09:00
2010-05-20 19:51:40 +09:00
2010-05-20 19:51:40 +09:00