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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>
This commit is contained in:
Stefan Roese 2019-02-01 11:17:12 +01:00 committed by Greg Kroah-Hartman
parent 718a49173b
commit feec667e80
1 changed files with 8 additions and 7 deletions
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15
drivers/staging/mt7621-spi/spi-mt7621.c
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@ -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;