diff options
Diffstat (limited to 'arch/arm/mach-omap1/ams-delta-fiq-handler.S')
| -rw-r--r-- | arch/arm/mach-omap1/ams-delta-fiq-handler.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S index 7c9fb7fe0070..938d872b6142 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S +++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S @@ -129,6 +129,8 @@ restart: orr r11, r11, r13 @ mask all requested interrupts str r11, [r12, #OMAP1510_GPIO_INT_MASK] + str r13, [r12, #OMAP1510_GPIO_INT_STATUS] @ ack all requested interrupts + ands r10, r13, #KEYBRD_CLK_MASK @ extract keyboard status - set? beq hksw @ no - try next source @@ -136,7 +138,6 @@ restart: @@@@@@@@@@@@@@@@@@@@@@ @ Keyboard clock FIQ mode interrupt handler @ r10 now contains KEYBRD_CLK_MASK, use it - str r10, [r12, #OMAP1510_GPIO_INT_STATUS] @ ack the interrupt bic r11, r11, r10 @ unmask it str r11, [r12, #OMAP1510_GPIO_INT_MASK] |