diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-10 23:54:50 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-10 23:54:50 (GMT) |
| commit | 1385a7ae654264fb2d9d3c6c3c7a3df28d29ab53 (patch) | |
| tree | 153944a51d888ca98ad35625d53e4df00f006316 /sound/arm/aaci.c | |
| parent | 1db8508cf483dc1ecf66141f90a7c03659d69512 (diff) | |
| parent | f6f35bbe7c6494e66590cf519e21da2dd8d59e01 (diff) | |
| download | linux-fsl-qoriq-1385a7ae654264fb2d9d3c6c3c7a3df28d29ab53.tar.xz | |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] AACI: timeout will reach -1
[ARM] Storage class should be before const qualifier
[ARM] pxa: stop and disable IRQ for each DMA channels at startup
[ARM] pxa: make more SSCR0 bit definitions visible on multiple processors
[ARM] pxa: fix missing of __REG() definition for ac97 registers access
[ARM] pxa: fix NAND and MMC clock initialization for pxa3xx
Diffstat (limited to 'sound/arm/aaci.c')
| -rw-r--r-- | sound/arm/aaci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index 89096e8..772901e 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -90,7 +90,7 @@ static void aaci_ac97_write(struct snd_ac97 *ac97, unsigned short reg, */ do { v = readl(aaci->base + AACI_SLFR); - } while ((v & (SLFR_1TXB|SLFR_2TXB)) && timeout--); + } while ((v & (SLFR_1TXB|SLFR_2TXB)) && --timeout); if (!timeout) dev_err(&aaci->dev->dev, @@ -126,7 +126,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg) */ do { v = readl(aaci->base + AACI_SLFR); - } while ((v & SLFR_1TXB) && timeout--); + } while ((v & SLFR_1TXB) && --timeout); if (!timeout) { dev_err(&aaci->dev->dev, "timeout on slot 1 TX busy\n"); @@ -147,7 +147,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg) do { cond_resched(); v = readl(aaci->base + AACI_SLFR) & (SLFR_1RXV|SLFR_2RXV); - } while ((v != (SLFR_1RXV|SLFR_2RXV)) && timeout--); + } while ((v != (SLFR_1RXV|SLFR_2RXV)) && --timeout); if (!timeout) { dev_err(&aaci->dev->dev, "timeout on RX valid\n"); |