staging: spi: mt7621: Use recommended comment style

This patch changes some comments to use the recommended multi-line
comment style.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sankalp Negi <sankalpnegi2310@gmail.com>
Cc: Chuanhong Guo <gch981213@gmail.com>
Cc: John Crispin <john@phrozen.org>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-spi/spi-mt7621.c b/drivers/staging/mt7621-spi/spi-mt7621.c
index e548f81..00cff75 100644 (file)
--- a/drivers/staging/mt7621-spi/spi-mt7621.c
+++ b/drivers/staging/mt7621-spi/spi-mt7621.c
@@ -123,10 +123,10 @@ static int mt7621_spi_prepare(struct spi_device *spi, unsigned int speed)
        if (spi->mode & SPI_LSB_FIRST)
                reg |= MT7621_LSB_FIRST;
 
-       /* This SPI controller seems to be tested on SPI flash only
-        * and some bits are swizzled under other SPI modes probably
-        * due to incorrect wiring inside the silicon. Only mode 0
-        * works correctly.
+       /*
+        * This SPI controller seems to be tested on SPI flash only and some
+        * bits are swizzled under other SPI modes probably due to incorrect
+        * wiring inside the silicon. Only mode 0 works correctly.
         */
        reg &= ~(MT7621_CPHA | MT7621_CPOL);
 
@@ -155,9 +155,10 @@ static inline int mt7621_spi_wait_till_ready(struct mt7621_spi *rs)
 static void mt7621_spi_read_half_duplex(struct mt7621_spi *rs,
                                        int rx_len, u8 *buf)
 {
-       /* Combine with any pending write, and perform one or
-        * more half-duplex transactions reading 'len' bytes.
-        * Data to be written is already in MT7621_SPI_DATA*
+       /*
+        * Combine with any pending write, and perform one or more half-duplex
+        * transactions reading 'len' bytes. Data to be written is already in
+        * MT7621_SPI_DATA.
         */
        int tx_len = rs->pending_write;