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| author | Jiri Kosina <jkosina@suse.cz> | 2011-07-11 14:15:48 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-07-11 14:15:55 +0200 |
| commit | b7e9c223be8ce335e30f2cf6ba588e6a4092275c (patch) | |
| tree | 2d1e3b75606abc18df7ad65e51ac3f90cd68b38d /arch/arm/plat-s3c24xx/dma.c | |
| parent | drivers/media: static should be at beginning of declaration (diff) | |
| parent | Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | linux-b7e9c223be8ce335e30f2cf6ba588e6a4092275c.tar.xz linux-b7e9c223be8ce335e30f2cf6ba588e6a4092275c.zip | |
Merge branch 'master' into for-next
Sync with Linus' tree to be able to apply pending patches that
are based on newer code already present upstream.
Diffstat (limited to 'arch/arm/plat-s3c24xx/dma.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/dma.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c index c10d10c56e2e..a79a8ccd25f6 100644 --- a/arch/arm/plat-s3c24xx/dma.c +++ b/arch/arm/plat-s3c24xx/dma.c @@ -1027,17 +1027,13 @@ int s3c2410_dma_config(unsigned int channel, struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel); unsigned int dcon; - pr_debug("%s: chan=%d, xfer_unit=%d, dcon=%08x\n", - __func__, channel, xferunit, dcon); + pr_debug("%s: chan=%d, xfer_unit=%d\n", __func__, channel, xferunit); if (chan == NULL) return -EINVAL; - pr_debug("%s: Initial dcon is %08x\n", __func__, dcon); - dcon = chan->dcon & dma_sel.dcon_mask; - - pr_debug("%s: New dcon is %08x\n", __func__, dcon); + pr_debug("%s: dcon is %08x\n", __func__, dcon); switch (chan->req_ch) { case DMACH_I2S_IN: @@ -1199,7 +1195,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition); #ifdef CONFIG_PM -static void s3c2410_dma_suspend_chan(s3c2410_dma_chan *cp) +static void s3c2410_dma_suspend_chan(struct s3c2410_dma_chan *cp) { printk(KERN_DEBUG "suspending dma channel %d\n", cp->number); @@ -1235,7 +1231,7 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp) /* restore channel's hardware configuration */ if (!cp->in_use) - return 0; + return; printk(KERN_INFO "dma%d: restoring configuration\n", cp->number); @@ -1246,8 +1242,6 @@ static void s3c2410_dma_resume_chan(struct s3c2410_dma_chan *cp) if (cp->map != NULL) dma_sel.select(cp, cp->map); - - return 0; } static void s3c2410_dma_resume(void) |