diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-17 17:13:22 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-08-17 17:15:09 -0400 |
| commit | 99c796df94afca5256860dd4760017f1dbb3480c (patch) | |
| tree | 73347ec30626e2ebdf95f64d1cd195b11baa794e /arch/arm/kernel/dma.c | |
| parent | 41e2e8fd34fff909a0e40129f6ac4233ecfa67a9 (diff) | |
VIDEO: amba clcd: don't disable an already disabled clock
Fix the clock enable/disable tracking in the AMBA CLCD driver so
that the driver doesn't try to disable an already disabled clock,
thereby causing the clock (if shared) to become unbalanced.
This resolves a problem with CLCD on LPC32xx ARM platforms.
Reported-by: Kevin Wells <wellsk40@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/dma.c')
0 files changed, 0 insertions, 0 deletions