Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1f750a782c0e9593a8d0981ea972f22334980955
Commit: 1f750a782c0e9593a8d0981ea972f22334980955
Parent: 756813cac1d0172e1f93d977fe8bd1cd5086be21
Author: Richard Purdie <[EMAIL PROTECTED]>
AuthorDate: Mon Jul 2 10:19:07 2007 +0100
Committer: Russell King <[EMAIL PROTECTED]>
CommitDate: Mon Jul 2 13:39:37 2007 +0100
[ARM] 4458/1: pxa: Fix CKEN usage and hence fix pxa suspend/resume
The PXA CKEN changes broken syspend/resume on the pxa27x. This patch
corrects the problem and fixes another couple of bad references.
Signed-off-by: Richard Purdie <[EMAIL PROTECTED]>
Signed-off-by: Russell King <[EMAIL PROTECTED]>
---
arch/arm/mach-pxa/pxa27x.c | 4 ++--
sound/arm/pxa2xx-ac97.c | 2 +-
sound/soc/pxa/pxa2xx-ac97.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index c64bab4..1939acc 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -140,9 +140,9 @@ void pxa_cpu_pm_enter(suspend_state_t state)
extern void pxa_cpu_resume(void);
if (state == PM_SUSPEND_STANDBY)
- CKEN = CKEN_MEMC | CKEN_OSTIMER | CKEN_LCD | CKEN_PWM0;
+ CKEN = (1 << CKEN_MEMC) | (1 << CKEN_OSTIMER) | (1 << CKEN_LCD)
| (1 << CKEN_PWM0);
else
- CKEN = CKEN_MEMC | CKEN_OSTIMER;
+ CKEN = (1 << CKEN_MEMC) | (1 << CKEN_OSTIMER);
/* ensure voltage-change sequencer not initiated, which hangs */
PCFR &= ~PCFR_FVC;
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index 19c65a8..7bc2767 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -361,7 +361,7 @@ static int __devinit pxa2xx_ac97_probe(struct
platform_device *dev)
err:
if (card)
snd_card_free(card);
- if (CKEN & CKEN_AC97) {
+ if (CKEN & (1 << CKEN_AC97)) {
GCR |= GCR_ACLINK_OFF;
free_irq(IRQ_AC97, NULL);
pxa_set_cken(CKEN_AC97, 0);
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index b222755..129d851 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -300,7 +300,7 @@ static int pxa2xx_ac97_probe(struct platform_device *pdev)
return 0;
err:
- if (CKEN & CKEN_AC97) {
+ if (CKEN & (1 << CKEN_AC97)) {
GCR |= GCR_ACLINK_OFF;
free_irq(IRQ_AC97, NULL);
pxa_set_cken(CKEN_AC97, 0);
-
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