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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 19:00:54 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-12 19:00:54 -0500
commitdca1d9f6d7ae428c193f32bd3e9a4ca13176648b (patch)
tree02de8c3503c1c811754423d2fa3f3b4978044f6e /arch/arm/mach-pxa/lpd270.c
parent9ff99339447de403a46be5e3f23d0c794d540b06 (diff)
parent91e013827c0bcbb187ecf02213c5446b6f62d445 (diff)
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (370 commits) ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock ARM: S3C2443: Remove #if 0 for clk_mpll ARM: S3C2443: Update notes on MPLLREF clock ARM: S3C2443: Further clksrc-clk conversions ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation USB: Fix s3c-hsotg build following Samsung platform header moves ARM: S3C64XX: Reintroduce unconditional build of audio device ARM: 5961/1: ux500: fix CLKRST addresses ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted ASoC: Fix S3C64xx IIS driver for Samsung header reorg ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support [ARM] pxa: fix typo in mxm8x10.h [ARM] pxa/raumfeld: set GPIO drive bits for LED pins [ARM] pxa/zeus: Add support for mcp2515 CAN bus [ARM] pxa/zeus: Add support for onboard max6369 watchdog [ARM] pxa/zeus: Add Eurotech as the manufacturer [ARM] pxa/zeus: Correct the USB host initialisation flags [ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress [ARM] pxa: refactor uncompress.h for non-PXA uarts [ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs ...
Diffstat (limited to 'arch/arm/mach-pxa/lpd270.c')
-rw-r--r--arch/arm/mach-pxa/lpd270.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index 1373c22dbb83..d279507fc748 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -83,6 +83,10 @@ static unsigned long lpd270_pin_config[] __initdata = {
83 GPIO89_USBH1_PEN, 83 GPIO89_USBH1_PEN,
84 84
85 /* AC97 */ 85 /* AC97 */
86 GPIO28_AC97_BITCLK,
87 GPIO29_AC97_SDATA_IN_0,
88 GPIO30_AC97_SDATA_OUT,
89 GPIO31_AC97_SYNC,
86 GPIO45_AC97_SYSCLK, 90 GPIO45_AC97_SYSCLK,
87 91
88 GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, 92 GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
@@ -121,7 +125,7 @@ static void lpd270_irq_handler(unsigned int irq, struct irq_desc *desc)
121 125
122 pending = __raw_readw(LPD270_INT_STATUS) & lpd270_irq_enabled; 126 pending = __raw_readw(LPD270_INT_STATUS) & lpd270_irq_enabled;
123 do { 127 do {
124 GEDR(0) = GPIO_bit(0); /* clear useless edge notification */ 128 desc->chip->ack(irq); /* clear useless edge notification */
125 if (likely(pending)) { 129 if (likely(pending)) {
126 irq = LPD270_IRQ(0) + __ffs(pending); 130 irq = LPD270_IRQ(0) + __ffs(pending);
127 generic_handle_irq(irq); 131 generic_handle_irq(irq);