diff options
| author | Linus Walleij | 2015-01-30 11:32:01 +0100 |
|---|---|---|
| committer | Linus Walleij | 2015-03-02 15:44:08 +0100 |
| commit | 984f66432e357701194abc7f753dcad89a1f9de3 (patch) | |
| tree | 42fee9c8f535c86a1efe679b2844e94402c34935 /drivers/gpio/Kconfig | |
| parent | gpio: mb86s70: Return error if requesting an already assigned gpio (diff) | |
| download | kernel-qcow2-linux-984f66432e357701194abc7f753dcad89a1f9de3.tar.gz kernel-qcow2-linux-984f66432e357701194abc7f753dcad89a1f9de3.tar.xz kernel-qcow2-linux-984f66432e357701194abc7f753dcad89a1f9de3.zip | |
gpio: max732x: convert to GPIOLIB_IRQCHIP
Take a sweep to bring the irq support for the MAX732x expanders
into the gpiolib core to cut down on duplicated code.
Only compile tested! I need some feedback from people using this
expander with interrupts to tell me if things go right or
wrong when I do this.
Cc: Semen Protsenko <semen.protsenko@globallogic.com>
Cc: Mans Rullgard <mans@mansr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index c1e2ca3d9a51..09bc70b3875b 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -543,7 +543,6 @@ config GPIO_MAX7300 config GPIO_MAX732X tristate "MAX7319, MAX7320-7327 I2C Port Expanders" depends on I2C - select IRQ_DOMAIN help Say yes here to support the MAX7319, MAX7320-7327 series of I2C Port Expanders. Each IO port on these chips has a fixed role of @@ -563,6 +562,7 @@ config GPIO_MAX732X config GPIO_MAX732X_IRQ bool "Interrupt controller support for MAX732x" depends on GPIO_MAX732X=y + select GPIOLIB_IRQCHIP help Say yes here to enable the max732x to be used as an interrupt controller. It requires the driver to be built in the kernel. |