[PATCH v4 05/12] gpio/omap: get rid of retrigger variable in gpio_irq_handler
From: Tarun Kanti DebBarma <hidden>
Date: 2012-03-16 14:05:53
Also in:
linux-omap
Subsystem:
gpio subsystem, omap gpio driver, the rest · Maintainers:
Linus Walleij, Bartosz Golaszewski, Grygorii Strashko, Santosh Shilimkar, Kevin Hilman, Linus Torvalds
commit 672e302e3c (ARM: OMAP: use edge/level handlers from generic IRQ framework) removed retrigger support in favor of using generic IRQ framework. This patch cleans up some unused remnants of that removal. Signed-off-by: Tarun Kanti DebBarma <redacted> Reviewed-by: Santosh Shilimkar <redacted> Acked-by: Felipe Balbi <redacted> --- drivers/gpio/gpio-omap.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 3b91ade..47143b7 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c@@ -627,7 +627,6 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) u32 isr; unsigned int gpio_irq, gpio_index; struct gpio_bank *bank; - u32 retrigger = 0; int unmasked = 0; struct irq_chip *chip = irq_desc_get_chip(desc);
@@ -664,8 +663,6 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } - isr |= retrigger; - retrigger = 0; if (!isr) break;
--
1.7.0.4