Merge branch 's3c24xx-updates' of git://git.fluff.org/bjdooks/linux

* 's3c24xx-updates' of git://git.fluff.org/bjdooks/linux:
  ARM: S3C24XX: DMA: Use valid index when accessing array
  ARM: S3C: move s3c_pwm_remove to .devexit.text
  ARM: S3C24XX: Export s3c24xx_set_fiq for modules.
  ARM: S3C: move s3c_adc_remove to .devexit.text

4 files changed, 8 insertions, 4 deletions

diff --git a/arch/arm/plat-s3c/pwm.c b/arch/arm/plat-s3c/pwm.c
index 4fdc5b307fd2..ef019f27b67d 100644
--- a/arch/arm/plat-s3c/pwm.c
+++ b/arch/arm/plat-s3c/pwm.c
@@ -368,7 +368,7 @@ static int s3c_pwm_probe(struct platform_device *pdev)
         return ret;
 }
 
-static int s3c_pwm_remove(struct platform_device *pdev)
+static int __devexit s3c_pwm_remove(struct platform_device *pdev)
 {
         struct pwm_device *pwm = platform_get_drvdata(pdev);
 
diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c
index df47322492d5..ce47627f3368 100644
--- a/arch/arm/plat-s3c24xx/adc.c
+++ b/arch/arm/plat-s3c24xx/adc.c
@@ -365,7 +365,7 @@ static int s3c_adc_probe(struct platform_device *pdev)
         return ret;
 }
 
-static int s3c_adc_remove(struct platform_device *pdev)
+static int __devexit s3c_adc_remove(struct platform_device *pdev)
 {
         struct adc_device *adc = platform_get_drvdata(pdev);
 
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index f65192d5b1d7..f0ea7943ac5a 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1403,11 +1403,13 @@ static struct s3c2410_dma_chan *s3c2410_dma_map_channel(int channel)
                 ord = &dma_order->channels[channel];
 
                 for (ch = 0; ch < dma_channels; ch++) {
+                        int tmp;
                         if (!is_channel_valid(ord->list[ch]))
                                 continue;
 
-                        if (s3c2410_chans[ord->list[ch]].in_use == 0) {
-                                ch = ord->list[ch] & ~DMA_CH_VALID;
+                        tmp = ord->list[ch] & ~DMA_CH_VALID;
+                        if (s3c2410_chans[tmp].in_use == 0) {
+                                ch = tmp;
                                 goto found;
                         }
                 }
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index ef0f521437d7..ad0d44ef1f93 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -522,6 +522,8 @@ int s3c24xx_set_fiq(unsigned int irq, bool on)
         __raw_writel(intmod, S3C2410_INTMOD);
         return 0;
 }
+
+EXPORT_SYMBOL_GPL(s3c24xx_set_fiq);
 #endif