diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2007-07-02 10:19:07 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-07-02 13:39:37 +0100 |
| commit | 1f750a782c0e9593a8d0981ea972f22334980955 (patch) | |
| tree | b6dfb4e201b440b5b1ba551e5b453cf113b1695d | |
| parent | 756813cac1d0172e1f93d977fe8bd1cd5086be21 (diff) | |
| download | lwn-1f750a782c0e9593a8d0981ea972f22334980955.tar.gz lwn-1f750a782c0e9593a8d0981ea972f22334980955.zip | |
[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 <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 4 | ||||
| -rw-r--r-- | sound/arm/pxa2xx-ac97.c | 2 | ||||
| -rw-r--r-- | 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 c64bab49efc4..1939acc3f9f7 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 19c65a8d86a7..7bc2767e1584 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 b222755763e7..129d851b3151 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); |