* [PATCH] Input: i8042-io - fix up region handling on MIPS
@ 2011-12-10 21:02 Aaro Koskinen
0 siblings, 0 replies; only message in thread
From: Aaro Koskinen @ 2011-12-10 21:02 UTC (permalink / raw)
To: dmitry.torokhov, linux-input, linux-kernel
i8042_platform_init() skips reguest_region() on MIPS, but in
i8042_platform_exit() release_region() is still called. Fix this by
reserving the region also on MIPS.
The patch eliminates the following error message seen on MIPS:
[ 2.112000] Trying to free nonexistent resource <0000000000000060-000000000000006f>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
drivers/input/serio/i8042-io.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/input/serio/i8042-io.h b/drivers/input/serio/i8042-io.h
index 5d48bb6..a5eed2a 100644
--- a/drivers/input/serio/i8042-io.h
+++ b/drivers/input/serio/i8042-io.h
@@ -76,7 +76,7 @@ static inline int i8042_platform_init(void)
if (check_legacy_ioport(I8042_DATA_REG))
return -ENODEV;
#endif
-#if !defined(__sh__) && !defined(__alpha__) && !defined(__mips__)
+#if !defined(__sh__) && !defined(__alpha__)
if (!request_region(I8042_DATA_REG, 16, "i8042"))
return -EBUSY;
#endif
--
1.7.2.5
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