3 files changed, 9 insertions, 7 deletions

diff --git a/arch/arm/plat-s3c64xx/dma.c b/arch/arm/plat-s3c64xx/dma.c
index 67aa93dbb69e..266a10745a85 100644
--- a/arch/arm/plat-s3c64xx/dma.c
+++ b/arch/arm/plat-s3c64xx/dma.c
@@ -345,13 +345,13 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id,
         if (!chan)
                 return -EINVAL;
 
-        buff = kzalloc(sizeof(struct s3c64xx_dma_buff), GFP_KERNEL);
+        buff = kzalloc(sizeof(struct s3c64xx_dma_buff), GFP_ATOMIC);
         if (!buff) {
                 printk(KERN_ERR "%s: no memory for buffer\n", __func__);
                 return -ENOMEM;
         }
 
-        lli = dma_pool_alloc(dma_pool, GFP_KERNEL, &buff->lli_dma);
+        lli = dma_pool_alloc(dma_pool, GFP_ATOMIC, &buff->lli_dma);
         if (!lli) {
                 printk(KERN_ERR "%s: no memory for lli\n", __func__);
                 ret = -ENOMEM;
@@ -697,7 +697,7 @@ static int __init s3c64xx_dma_init(void)
 
         printk(KERN_INFO "%s: Registering DMA channels\n", __func__);
 
-        dma_pool = dma_pool_create("DMA-LLI", NULL, 32, 16, 0);
+        dma_pool = dma_pool_create("DMA-LLI", NULL, sizeof(struct pl080s_lli), 16, 0);
         if (!dma_pool) {
                 printk(KERN_ERR "%s: failed to create pool\n", __func__);
                 return -ENOMEM;
diff --git a/arch/arm/plat-s3c64xx/include/plat/dma-plat.h b/arch/arm/plat-s3c64xx/include/plat/dma-plat.h
index 0c30dd986725..8f76a1e474d6 100644
--- a/arch/arm/plat-s3c64xx/include/plat/dma-plat.h
+++ b/arch/arm/plat-s3c64xx/include/plat/dma-plat.h
@@ -26,7 +26,7 @@ struct s3c64xx_dma_buff {
         struct s3c64xx_dma_buff *next;
 
         void                    *pw;
-        struct pl080_lli        *lli;
+        struct pl080s_lli       *lli;
         dma_addr_t               lli_dma;
 };
 
diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c
index febac1950d8e..9745852261e0 100644
--- a/arch/arm/plat-s3c64xx/s3c6400-clock.c
+++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c
@@ -302,8 +302,8 @@ static int s3c64xx_setrate_clksrc(struct clk *clk, unsigned long rate)
                 return -EINVAL;
 
         val = __raw_readl(reg);
-        val &= ~(0xf << sclk->shift);
-        val |= (div - 1) << sclk->shift;
+        val &= ~(0xf << sclk->divider_shift);
+        val |= (div - 1) << sclk->divider_shift;
         __raw_writel(val, reg);
 
         return 0;
@@ -328,6 +328,8 @@ static int s3c64xx_setparent_clksrc(struct clk *clk, struct clk *parent)
                 clksrc |= src_nr << sclk->shift;
 
                 __raw_writel(clksrc, S3C_CLK_SRC);
+
+                clk->parent = parent;
                 return 0;
         }
 
@@ -343,7 +345,7 @@ static unsigned long s3c64xx_roundrate_clksrc(struct clk *clk,
         if (rate > parent_rate)
                 rate = parent_rate;
         else {
-                div = rate / parent_rate;
+                div = parent_rate / rate;
 
                 if (div == 0)
                         div = 1;