From: Richard Purdie <rpurdie@rpsys.net>
Corgi Touchscreen bugfix. If the PMU isn't running, the register needs to
be set to a sane value rather than reusing some random value.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
drivers/input/touchscreen/corgi_ts.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/input/touchscreen/corgi_ts.c~corgi-touchscreen-fix-a-pmu-bug drivers/input/touchscreen/corgi_ts.c
--- devel/drivers/input/touchscreen/corgi_ts.c~corgi-touchscreen-fix-a-pmu-bug 2005-08-07 10:08:34.000000000 -0700
+++ devel-akpm/drivers/input/touchscreen/corgi_ts.c 2005-08-07 10:08:34.000000000 -0700
@@ -105,7 +105,7 @@ static int sync_receive_data_send_cmd(in
if (wait_time && doSend) {
PMNC_GET(pmnc);
if (!(pmnc & 0x01))
- PMNC_SET(pmnc | 0x01);
+ PMNC_SET(0x01);
/* polling HSync */
SyncHS();
_