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authorJagannadha Sutradharudu Teki <jaganna@xilinx.com>2013-10-10 22:14:09 +0530
committerJagannadha Sutradharudu Teki <jaganna@xilinx.com>2013-10-16 00:14:00 +0530
commit469146c0977436c0803590ef6a0de368cab5b946 (patch)
tree3030c115b763cafa5c338a63ce95ee9f9e7c5526 /drivers/mtd
parent6152dd15283dbc3bb65ff02d6faad7ef9ef7f7bc (diff)
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sf: Minor cleanups.
- Add comments. - Renamed few macros. - Add tabs. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/spi/sf_internal.h6
-rw-r--r--drivers/mtd/spi/sf_ops.c2
-rw-r--r--drivers/mtd/spi/sf_probe.c5
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index 12d02f9..ad044ee 100644
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -7,8 +7,8 @@
* Licensed under the GPL-2 or later.
*/
-#ifndef _SPI_FLASH_INTERNAL_H_
-#define _SPI_FLASH_INTERNAL_H_
+#ifndef _SF_INTERNAL_H_
+#define _SF_INTERNAL_H_
#define SPI_FLASH_16MB_BOUN 0x1000000
@@ -139,4 +139,4 @@ int spi_flash_read_common(struct spi_flash *flash, const u8 *cmd,
int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset,
size_t len, void *data);
-#endif /* _SPI_FLASH_INTERNAL_H_ */
+#endif /* _SF_INTERNAL_H_ */
diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c
index 1003038..dde6231 100644
--- a/drivers/mtd/spi/sf_ops.c
+++ b/drivers/mtd/spi/sf_ops.c
@@ -292,7 +292,7 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset,
return ret;
}
#endif
- remain_len = (SPI_FLASH_16MB_BOUN * (bank_sel + 1) - offset);
+ remain_len = (SPI_FLASH_16MB_BOUN * (bank_sel + 1)) - offset;
if (len < remain_len)
read_len = len;
else
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
index 4251b1b..9bb5a5f 100644
--- a/drivers/mtd/spi/sf_probe.c
+++ b/drivers/mtd/spi/sf_probe.c
@@ -25,7 +25,7 @@ DECLARE_GLOBAL_DATA_PTR;
* @jedec: Device jedec ID (0x[1byte_manuf_id][2byte_dev_id])
* @ext_jedec: Device ext_jedec ID
* @sector_size: Sector size of this device
- * @nr_sectors: No.of sectors on this device
+ * @nr_sectors: No.of sectors on this device
* @flags: Importent param, for flash specific behaviour
*/
struct spi_flash_params {
@@ -139,7 +139,7 @@ static const struct spi_flash_params spi_flash_params_table[] = {
#endif
/*
* Note:
- * Below paired flash devices has similar spi_flash_params params.
+ * Below paired flash devices has similar spi_flash params.
* (S25FL129P_64K, S25FL128S_64K)
* (W25Q80BL, W25Q80BV)
* (W25Q16CL, W25Q16DV)
@@ -188,6 +188,7 @@ static struct spi_flash *spi_flash_validate_params(struct spi_slave *spi,
}
memset(flash, '\0', sizeof(*flash));
+ /* Assign spi data */
flash->spi = spi;
flash->name = params->name;
flash->memory_map = spi->memory_map;