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staging: spi: mt7621: Minor cosmetic changes

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Align  macro definitions and add some empty lines to make the code better
readable.

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>
Reviewd-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Roese 2019-02-01 11:17:11 +01:00 committed by Greg Kroah-Hartman
parent da05e373a2
commit 718a49173b
1 changed files with 6 additions and 3 deletions
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9
drivers/staging/mt7621-spi/spi-mt7621.c
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@ -19,12 +19,13 @@
#include <linux/reset.h>
#include <linux/spi/spi.h>
#define DRIVER_NAME "spi-mt7621"
#define DRIVER_NAME "spi-mt7621"
/* in usec */
#define RALINK_SPI_WAIT_MAX_LOOP 2000
#define RALINK_SPI_WAIT_MAX_LOOP 2000
/* SPISTAT register bit field */
#define SPISTAT_BUSY BIT(0)
#define SPISTAT_BUSY BIT(0)
#define MT7621_SPI_TRANS 0x00
#define SPITRANS_BUSY BIT(16)
@ -186,6 +187,7 @@ static void mt7621_spi_read_half_duplex(struct mt7621_spi *rs,
*buf++ = val & 0xff;
val >>= 8;
}
rx_len -= i;
}
}
@ -279,6 +281,7 @@ static int mt7621_spi_transfer_one_message(struct spi_master *master,
mt7621_spi_flush(rs);
mt7621_spi_set_cs(spi, 0);
msg_done:
m->status = status;
spi_finalize_current_message(master);