commit 469146c0977436c0803590ef6a0de368cab5b946
author Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Thu Oct 10 22:14:09 2013 +0530
committer Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Wed Oct 16 00:14:00 2013 +0530
tree 3030c115b763cafa5c338a63ce95ee9f9e7c5526
parent 6152dd15283dbc3bb65ff02d6faad7ef9ef7f7bc

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>

drivers/mtd/spi/sf_internal.h

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_cmd_read_ops(struct spi_flash *flash, u32 offset,
 		size_t len, void *data);
 
-#endif /* _SPI_FLASH_INTERNAL_H_ */
+#endif /* _SF_INTERNAL_H_ */

drivers/mtd/spi/sf_ops.c

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 @@
 			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

drivers/mtd/spi/sf_probe.c

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 @@
  * @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 @@
 #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 @@
 	}
 	memset(flash, '\0', sizeof(*flash));
 
+	/* Assign spi data */
 	flash->spi = spi;
 	flash->name = params->name;
 	flash->memory_map = spi->memory_map;