diff options
Diffstat (limited to 'arch/arm/mach-davinci/gpio.c')
-rw-r--r-- | arch/arm/mach-davinci/gpio.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c index c9cb4f09b18f..574cb810a500 100644 --- a/arch/arm/mach-davinci/gpio.c +++ b/arch/arm/mach-davinci/gpio.c | |||
@@ -201,7 +201,6 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc) | |||
201 | desc->chip->ack(irq); | 201 | desc->chip->ack(irq); |
202 | while (1) { | 202 | while (1) { |
203 | u32 status; | 203 | u32 status; |
204 | struct irq_desc *gpio; | ||
205 | int n; | 204 | int n; |
206 | int res; | 205 | int res; |
207 | 206 | ||
@@ -215,12 +214,10 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc) | |||
215 | 214 | ||
216 | /* now demux them to the right lowlevel handler */ | 215 | /* now demux them to the right lowlevel handler */ |
217 | n = (int)get_irq_data(irq); | 216 | n = (int)get_irq_data(irq); |
218 | gpio = &irq_desc[n]; | ||
219 | while (status) { | 217 | while (status) { |
220 | res = ffs(status); | 218 | res = ffs(status); |
221 | n += res; | 219 | n += res; |
222 | gpio += res; | 220 | generic_handle_irq(n - 1); |
223 | desc_handle_irq(n - 1, gpio - 1); | ||
224 | status >>= res; | 221 | status >>= res; |
225 | } | 222 | } |
226 | } | 223 | } |