diff options
Diffstat (limited to 'target/linux/ramips/patches-3.14/999-gpi_irq.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.14/999-gpi_irq.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/ramips/patches-3.14/999-gpi_irq.patch b/target/linux/ramips/patches-3.14/999-gpi_irq.patch deleted file mode 100644 index 698aff97ee..0000000000 --- a/target/linux/ramips/patches-3.14/999-gpi_irq.patch +++ /dev/null @@ -1,42 +0,0 @@ ---- a/drivers/gpio/gpio-ralink.c -+++ b/drivers/gpio/gpio-ralink.c -@@ -148,14 +148,15 @@ static void ralink_gpio_irq_unmask(struc - { - struct ralink_gpio_chip *rg; - unsigned long flags; -- u32 val; -+ u32 rise, fall; - - rg = (struct ralink_gpio_chip *) d->domain->host_data; -- val = rt_gpio_r32(rg, GPIO_REG_RENA); -+ rise = rt_gpio_r32(rg, GPIO_REG_RENA); -+ fall = rt_gpio_r32(rg, GPIO_REG_FENA); - - spin_lock_irqsave(&rg->lock, flags); -- rt_gpio_w32(rg, GPIO_REG_RENA, val | (BIT(d->hwirq) & rg->rising)); -- rt_gpio_w32(rg, GPIO_REG_FENA, val | (BIT(d->hwirq) & rg->falling)); -+ rt_gpio_w32(rg, GPIO_REG_RENA, rise | (BIT(d->hwirq) & rg->rising)); -+ rt_gpio_w32(rg, GPIO_REG_FENA, fall | (BIT(d->hwirq) & rg->falling)); - spin_unlock_irqrestore(&rg->lock, flags); - } - -@@ -163,14 +164,15 @@ static void ralink_gpio_irq_mask(struct - { - struct ralink_gpio_chip *rg; - unsigned long flags; -- u32 val; -+ u32 rise, fall; - - rg = (struct ralink_gpio_chip *) d->domain->host_data; -- val = rt_gpio_r32(rg, GPIO_REG_RENA); -+ rise = rt_gpio_r32(rg, GPIO_REG_RENA); -+ fall = rt_gpio_r32(rg, GPIO_REG_FENA); - - spin_lock_irqsave(&rg->lock, flags); -- rt_gpio_w32(rg, GPIO_REG_FENA, val & ~BIT(d->hwirq)); -- rt_gpio_w32(rg, GPIO_REG_RENA, val & ~BIT(d->hwirq)); -+ rt_gpio_w32(rg, GPIO_REG_FENA, fall & ~BIT(d->hwirq)); -+ rt_gpio_w32(rg, GPIO_REG_RENA, rise & ~BIT(d->hwirq)); - spin_unlock_irqrestore(&rg->lock, flags); - } - |