diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-08-16 09:58:25 +0200 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-08-31 19:21:09 -0400 |
| commit | bb6cf2c298a52ceb881d748188cefb07c08e7839 (patch) | |
| tree | 746bc9a94d0cffcba54025f6c05a762dfc436b57 /drivers/gpio | |
| parent | cb515bdff8293136e97dd5370d0a094d3074ab21 (diff) | |
gpio: Fix OF build problem on UM
[ Upstream commit 2527ecc9195e9c66252af24c4689e8a67cd4ccb9 ]
The UserMode (UM) Linux build was failing in gpiolib-of as it requires
ioremap()/iounmap() to exist, which is absent from UM. The non-existence
of IO memory is negatively defined as CONFIG_NO_IOMEM which means we
need to depend on HAS_IOMEM.
Cc: stable@vger.kernel.org
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'drivers/gpio')
| -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 caefe806db5e..c88b01bbf9a3 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -50,6 +50,7 @@ config GPIO_DEVRES config OF_GPIO def_bool y depends on OF + depends on HAS_IOMEM config GPIO_ACPI def_bool y |