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linux-sg2042
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Input: i8042-io - fix up region handling on MIPS 

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>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Aaro Koskinen 2012-10-17 23:55:34 -07:00 committed by Dmitry Torokhov
parent ad5396ee32
commit 197a1e96c8
1 changed files with 1 additions and 1 deletions
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2
drivers/input/serio/i8042-io.h
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@ -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