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authorDavid Brownell <david-b@pacbell.net>2007-11-29 03:21:30 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-29 20:24:52 +0300
commit75d427982fef672b3608ae809b8819ec6358edfe (patch)
treeb8b965efa555f32c9b1309e547ba0bfede3b5004 /drivers/spi
parent438ae1ae7bef17026127b66b1ee16efde93bbcb0 (diff)
downloadlinux-75d427982fef672b3608ae809b8819ec6358edfe.tar.xz
spi: S3C2410: add bus number to SPI GPIO driver
Allow passing a bus number through the platform data for the S3C2410 SPI GPIO driver. This is needed to support multiple SPI busses. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi_s3c24xx_gpio.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c
index d59105dc308b..109d82c1abc0 100644
--- a/drivers/spi/spi_s3c24xx_gpio.c
+++ b/drivers/spi/spi_s3c24xx_gpio.c
@@ -118,6 +118,7 @@ static int s3c2410_spigpio_probe(struct platform_device *dev)
/* setup spi bitbang adaptor */
sp->bitbang.master = spi_master_get(master);
+ sp->bitbang.master->bus_num = info->bus_num;
sp->bitbang.chipselect = s3c2410_spigpio_chipselect;
sp->bitbang.txrx_word[SPI_MODE_0] = s3c2410_spigpio_txrx_mode0;