diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-01-11 13:03:41 -0500 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-01-17 19:43:09 -0500 |
| commit | 265fe02b6fade1704f01c4e96f99ac051b7fab9d (patch) | |
| tree | 37da7860b4e7c6fe5982ff55d6e705c25d556862 | |
| parent | dd9328a6b026060699d4136d8f926e39281c8a18 (diff) | |
gpio/it8761e: Restrict it8761e gpio driver to x86.
This driver does an unconditional read of io space during module init which
causes a bad dereference on ARM. It looks to me like this is an x86 only
drivers, so restrict it to only compile on x86.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Denis Turischev <denis@compulab.co.il>
| -rw-r--r-- | drivers/gpio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 37c4bd1cacd5..d0c41188d4e5 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig | |||
| @@ -87,6 +87,7 @@ config GPIO_GENERIC_PLATFORM | |||
| 87 | 87 | ||
| 88 | config GPIO_IT8761E | 88 | config GPIO_IT8761E |
| 89 | tristate "IT8761E GPIO support" | 89 | tristate "IT8761E GPIO support" |
| 90 | depends on X86 # unconditional access to IO space. | ||
| 90 | help | 91 | help |
| 91 | Say yes here to support GPIO functionality of IT8761E super I/O chip. | 92 | Say yes here to support GPIO functionality of IT8761E super I/O chip. |
| 92 | 93 | ||