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Blackfin SPI Driver: SPI slave select code cleanup 

- remove duplicated definition MAX_SPI_SSEL

- remove unnecessary array size

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Frysinger 2009-04-06 19:00:40 -07:00 committed by Linus Torvalds
parent b31e27a6dc
commit 4160bde2d8
1 changed files with 1 additions and 3 deletions
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4
drivers/spi/spi_bfin5xx.c
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@ -198,8 +198,6 @@ static void cs_deactive(struct driver_data *drv_data, struct chip_data *chip)
udelay(chip->cs_chg_udelay);
}
#define MAX_SPI_SSEL 7
/* stop controller and re-config current chip*/
static void restore_state(struct driver_data *drv_data)
{
@ -1001,7 +999,7 @@ static int transfer(struct spi_device *spi, struct spi_message *msg)
#define MAX_SPI_SSEL 7
static u16 ssel[3][MAX_SPI_SSEL] = {
static u16 ssel[][MAX_SPI_SSEL] = {
{P_SPI0_SSEL1, P_SPI0_SSEL2, P_SPI0_SSEL3,
P_SPI0_SSEL4, P_SPI0_SSEL5,
P_SPI0_SSEL6, P_SPI0_SSEL7},