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>
diff --git a/include/spi.h b/include/spi.h
index 5164d43..ad9248b 100644
--- a/include/spi.h
+++ b/include/spi.h
@@ -1,4 +1,6 @@
/*
+ * Common SPI Interface: Controller-specific definitions
+ *
* (C) Copyright 2001
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
*
@@ -8,8 +10,6 @@
#ifndef _SPI_H_
#define _SPI_H_
-/* Controller-specific definitions: */
-
/* SPI mode flags */
#define SPI_CPHA 0x01 /* clock phase */
#define SPI_CPOL 0x02 /* clock polarity */
@@ -241,11 +241,11 @@
* This calls spi_setup_slave() with the correct bus number. Call
* spi_free_slave() to free it later.
*
- * @param blob Device tree blob
- * @param node SPI peripheral node to use
- * @param cs Chip select to use
- * @param max_hz Maximum SCK rate in Hz (0 for default)
- * @param mode Clock polarity, clock phase and other parameters
+ * @param blob: Device tree blob
+ * @param node: SPI peripheral node to use
+ * @param cs: Chip select to use
+ * @param max_hz: Maximum SCK rate in Hz (0 for default)
+ * @param mode: Clock polarity, clock phase and other parameters
* @return pointer to new spi_slave structure
*/
struct spi_slave *spi_setup_slave_fdt(const void *blob, int node,