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authorAmaury Pouly <amaury.pouly@gmail.com>2014-04-24 14:12:25 +0200
committerAmaury Pouly <amaury.pouly@gmail.com>2014-04-24 14:12:25 +0200
commitc8461c515299d1cca58dea67990ac7cce25e6763 (patch)
tree721ddd3cf94ec7724440d545a83c36496753b804
parent25ecbc5432de99a5c20d84e22f764465babb70e4 (diff)
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imx233: fix comments
Change-Id: I2e907feaec39e6ec1614ed19676b13a1d4f7f6b2
-rw-r--r--firmware/target/arm/imx233/sdmmc-imx233.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/firmware/target/arm/imx233/sdmmc-imx233.c b/firmware/target/arm/imx233/sdmmc-imx233.c
index f552246245..8f293543ab 100644
--- a/firmware/target/arm/imx233/sdmmc-imx233.c
+++ b/firmware/target/arm/imx233/sdmmc-imx233.c
@@ -554,7 +554,7 @@ static int init_mmc_drive(int drive)
}
#endif
-// low-level function, don't call directly!
+/* low-level function, don't call directly! */
static int __xfer_sectors(int drive, unsigned long start, int count, void *buf, bool read)
{
uint32_t resp;
@@ -596,7 +596,7 @@ static int __xfer_sectors(int drive, unsigned long start, int count, void *buf,
static int transfer_sectors(int drive, unsigned long start, int count, void *buf, bool read)
{
int ret = 0;
- // the function doesn't work when count is 0
+ /* the function doesn't work when count is 0 */
if(count == 0)
return ret;
@@ -663,12 +663,12 @@ static int transfer_sectors(int drive, unsigned long start, int count, void *buf
void *ptr = CACHEALIGN_UP(buf);
if(buf != ptr)
{
- // copy count-1 sector and then move within the buffer
+ /* copy count-1 sector and then move within the buffer */
ret = __xfer_sectors(drive, start, count - 1, ptr, read);
memmove(buf, ptr, 512 * (count - 1));
if(ret >= 0)
{
- // transfer the last sector the aligned_buffer and copy
+ /* transfer the last sector the aligned_buffer and copy */
ret = __xfer_sectors(drive, start + count - 1, 1,
aligned_buffer[drive], read);
memcpy(buf + 512 * (count - 1), aligned_buffer[drive], 512);
@@ -682,15 +682,15 @@ static int transfer_sectors(int drive, unsigned long start, int count, void *buf
void *ptr = CACHEALIGN_UP(buf);
if(buf != ptr)
{
- // transfer the first sector to aligned_buffer and copy
+ /* transfer the first sector to aligned_buffer and copy */
memcpy(aligned_buffer[drive], buf, 512);
ret = __xfer_sectors(drive, start, 1, aligned_buffer[drive], read);
if(ret >= 0)
{
- // move within the buffer and transfer
+ /* move within the buffer and transfer */
memmove(ptr, buf + 512, 512 * (count - 1));
ret = __xfer_sectors(drive, start + 1, count - 1, ptr, read);
- // move back
+ /* move back */
memmove(buf + 512, ptr, 512 * (count - 1));
memcpy(buf, aligned_buffer[drive], 512);
}
@@ -712,7 +712,7 @@ static int transfer_sectors(int drive, unsigned long start, int count, void *buf
return ret;
}
-// user specificies the sdmmc drive
+/* user specifies the sdmmc drive */
static int part_read_fn(intptr_t user, unsigned long start, int count, void* buf)
{
return transfer_sectors(user, start, count, buf, true);