diff options
| author | Grygorii Strashko <grygorii.strashko@linaro.org> | 2015-03-23 14:18:29 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-03-27 11:08:01 +0100 |
| commit | ea5fbe8dea85056b028184459ad86d76f5ceeca4 (patch) | |
| tree | a64d598d7b333a0ef7bed191f35f856f4b93bbbb /drivers/gpio/gpio-omap.c | |
| parent | 8ac58a0a7286a7cd8e70141309cc04ca4677216e (diff) | |
| download | lwn-ea5fbe8dea85056b028184459ad86d76f5ceeca4.tar.gz lwn-ea5fbe8dea85056b028184459ad86d76f5ceeca4.zip | |
gpio: omap: get rid of omap_irq_to_gpio()
Now OMAP GPIO driver prepared for omap_irq_to_gpio() removing.
Do it ;)
Tested-by: Tony Lindgren <tony@atomide.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Grygorii Strashko <grygorii.strashko@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index dd7934abf6b7..615e9507de15 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -89,11 +89,6 @@ struct gpio_bank { static void omap_gpio_unmask_irq(struct irq_data *d); -static int omap_irq_to_gpio(struct gpio_bank *bank, unsigned int gpio_irq) -{ - return bank->chip.base + gpio_irq; -} - static inline struct gpio_bank *omap_irq_data_get_bank(struct irq_data *d) { struct gpio_chip *chip = irq_data_get_irq_chip_data(d); @@ -490,22 +485,21 @@ static void omap_gpio_init_irq(struct gpio_bank *bank, unsigned offset) static int omap_gpio_irq_type(struct irq_data *d, unsigned type) { struct gpio_bank *bank = omap_irq_data_get_bank(d); - unsigned gpio = 0; int retval; unsigned long flags; - unsigned offset; + unsigned offset = d->hwirq; if (!BANK_USED(bank)) pm_runtime_get_sync(bank->dev); #ifdef CONFIG_ARCH_OMAP1 - if (d->irq > IH_MPUIO_BASE) + if (d->irq > IH_MPUIO_BASE) { + unsigned gpio = 0; gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE); + offset = GPIO_INDEX(bank, gpio); + } #endif - if (!gpio) - gpio = omap_irq_to_gpio(bank, d->hwirq); - if (type & ~IRQ_TYPE_SENSE_MASK) return -EINVAL; @@ -514,7 +508,6 @@ static int omap_gpio_irq_type(struct irq_data *d, unsigned type) return -EINVAL; spin_lock_irqsave(&bank->lock, flags); - offset = GPIO_INDEX(bank, gpio); retval = omap_set_gpio_triggering(bank, offset, type); omap_gpio_init_irq(bank, offset); if (!omap_gpio_is_input(bank, offset)) { |