| commit | 99c796df94afca5256860dd4760017f1dbb3480c | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Aug 17 22:13:22 2010 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Aug 17 22:15:09 2010 +0100 |
| tree | 73347ec30626e2ebdf95f64d1cd195b11baa794e | |
| 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>