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authorJagannadha Sutradharudu Teki <jaganna@xilinx.com>2013-10-07 19:34:56 +0530
committerJagannadha Sutradharudu Teki <jaganna@xilinx.com>2013-10-07 19:34:56 +0530
commitce22b922dd1fdd3f6cb25660e6e845d4f1cb4f70 (patch)
tree9b2e0f2d5b15e2c4281fe0adad942eb2a943f3de /include
parent2f24223ae150d9496694885cee401f4525b72acb (diff)
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sf: Minor cleanups
- Add spaces, tabs - Commenting. - Rearrange code. - Add static qualifier for missing func. - Remove memory_map from ramtron.c - Ramtron: spi_flash_internal.h -> sf_internal.h Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'include')
-rw-r--r--include/spi.h22
-rw-r--r--include/spi_flash.h4
2 files changed, 13 insertions, 13 deletions
diff --git a/include/spi.h b/include/spi.h
index c2086fc..5164d43 100644
--- a/include/spi.h
+++ b/include/spi.h
@@ -25,24 +25,24 @@
#define SPI_PREAMBLE 0x80 /* Skip preamble bytes */
/* SPI transfer flags */
-#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */
-#define SPI_XFER_END 0x02 /* Deassert CS after transfer */
-#define SPI_XFER_MMAP 0x08 /* Memory Mapped start */
-#define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */
+#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */
+#define SPI_XFER_END 0x02 /* Deassert CS after transfer */
+#define SPI_XFER_MMAP 0x08 /* Memory Mapped start */
+#define SPI_XFER_MMAP_END 0x10 /* Memory Mapped End */
/* Header byte that marks the start of the message */
-#define SPI_PREAMBLE_END_BYTE 0xec
+#define SPI_PREAMBLE_END_BYTE 0xec
/**
- * struct spi_slave: Representation of a SPI slave,
- * i.e. what we're communicating with.
+ * struct spi_slave - Representation of a SPI slave
*
* Drivers are expected to extend this with controller-specific data.
*
- * bus: ID of the bus that the slave is attached to.
- * cs: ID of the chip select connected to the slave.
- * max_write_size: If non-zero, the maximum number of bytes which can
- * be written at once, excluding command bytes.
+ * @bus: ID of the bus that the slave is attached to.
+ * @cs: ID of the chip select connected to the slave.
+ * @max_write_size: If non-zero, the maximum number of bytes which can
+ * be written at once, excluding command bytes.
+ * @memory_map: Address of read-only SPI flash access.
*/
struct spi_slave {
unsigned int bus;
diff --git a/include/spi_flash.h b/include/spi_flash.h
index b7cce12..1ff5af4 100644
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -27,13 +27,13 @@
* @size: Total flash size
* @page_size: Write (page) size
* @sector_size: Sector size
- * @erase_size: Erase size
+ * @erase_size: Erase size
* @bank_read_cmd: Bank read cmd
* @bank_write_cmd: Bank write cmd
* @bank_curr: Current flash bank
* @poll_cmd: Poll cmd - for flash erase/program
* @erase_cmd: Erase cmd 4K, 32K, 64K
- * @memory_map: Address of read-only SPI flash access
+ * @memory_map: Address of read-only SPI flash access
* @read: Flash read ops: Read len bytes at offset into buf
* Supported cmds: Fast Array Read
* @write: Flash write ops: Write len bytes from buf into offeset