---

yaml --- r: 116276 b: refs/heads/master c: 18280ff h: refs/heads/master v: v3
git-mirror · Oct 15, 2008 · f9b3972 · f9b3972
1 parent 9108400
commit f9b3972
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 088a78af978d0c8e339071a9b2bca1f4cb368f30
+refs/heads/master: 18280fff663b8ba57e349a81b999604bc1106926
diff --git a/trunk/drivers/mmc/host/s3cmci.c b/trunk/drivers/mmc/host/s3cmci.c
@@ -238,6 +238,7 @@ static void do_pio_read(struct s3cmci_host *host)
 {
 	int res;
 	u32 fifo;
+	u32 *ptr;
 	u32 fifo_words;
 	void __iomem *from_ptr;
 
@@ -283,8 +284,10 @@ static void do_pio_read(struct s3cmci_host *host)
 		host->pio_count += fifo;
 
 		fifo_words = fifo >> 2;
+		ptr = host->pio_ptr;
 		while (fifo_words--)
-			*(host->pio_ptr++) = readl(from_ptr);
+			*ptr++ = readl(from_ptr);
+		host->pio_ptr = ptr;
 
 		if (fifo & 3) {
 			u32 n = fifo & 3;
@@ -319,6 +322,7 @@ static void do_pio_write(struct s3cmci_host *host)
 	void __iomem *to_ptr;
 	int res;
 	u32 fifo;
+	u32 *ptr;
 
 	to_ptr = host->base + host->sdidata;
 
@@ -353,8 +357,10 @@ static void do_pio_write(struct s3cmci_host *host)
 		host->pio_count += fifo;
 
 		fifo = (fifo + 3) >> 2;
+		ptr = host->pio_ptr;
 		while (fifo--)
-			writel(*(host->pio_ptr++), to_ptr);
+			writel(*ptr++, to_ptr);
+		host->pio_ptr = ptr;
 	}
 
 	enable_imask(host, S3C2410_SDIIMSK_TXFIFOHALF);