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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-10-03 09:46:58 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-10-03 09:53:00 +0200 |
| commit | 3085a4a459c91b7e8647d25b38b975c334e78c8c (patch) | |
| tree | 1affe2a1436f9a820b746b71b722d8cb8201f3e2 /drivers/gpio | |
| parent | gpio: stmpe: use BIT() macro (diff) | |
| download | linux-3085a4a459c91b7e8647d25b38b975c334e78c8c.tar.xz linux-3085a4a459c91b7e8647d25b38b975c334e78c8c.zip | |
gpio: make memory-mapped drivers depend on HAS_IOMEM
This one is pretty obvious: on UM Linux compilation of things
like allmodconfig and allyesconfig will fail due to the
absence of IO memory. Simply make these drivers depend on
HAS_IOMEM, it has been implicitly assumed all the time, so
just make it explicit.
The generic MMIO library also assumes that IOMEM is present
so make also this depend on HAS_IOMEM.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 59ba58b8ac13..2401443cbf28 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -65,6 +65,7 @@ config GPIO_SYSFS exported to userspace; this can be useful when debugging. config GPIO_GENERIC + depends on HAS_IOMEM # Only for IOMEM drivers tristate # put drivers in the right section, in alphabetical order @@ -74,6 +75,7 @@ config GPIO_MAX730X tristate menu "Memory mapped GPIO drivers" + depends on HAS_IOMEM config GPIO_74XX_MMIO tristate "GPIO driver for 74xx-ICs with MMIO access" |