From: Ben Dooks Date: Mon, 28 Jul 2008 22:46:33 +0000 (-0700) Subject: spi_s3c24xx: really assign busnum X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cb1d0a7a5d2e537f2f6ada22883abee1762e94b2;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git spi_s3c24xx: really assign busnum The original "Pass the bus number we expect the S3C24XX SPI driver to attach to via the platform data." [1] patch was mis-sent, and missed two important parts of the diff, which was to actually set the bus_num field and add the relevant field to the platform data. The previous commit 50f426b55d919dd017af35bb6a08753d1f262920 promised to add a bus_num field, but failed to include the two hunks that added this field to include/asm-arm/arch-s3c2410/spi.h and then pass it to the spi core when creating the new master field in drivers/spi/spi_s3c24xx.c. [1] git commit 50f426b55d919dd017af35bb6a08753d1f262920 Signed-off-by: Ben Dooks Signed-off-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index 0885cc357a37..1c643c9e1f15 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -270,6 +270,7 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev) /* setup the master state. */ master->num_chipselect = hw->pdata->num_cs; + master->bus_num = pdata->bus_num; /* setup the state for the bitbang driver */ diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h index 352d33860b63..442169887d3b 100644 --- a/include/asm-arm/arch-s3c2410/spi.h +++ b/include/asm-arm/arch-s3c2410/spi.h @@ -16,6 +16,7 @@ struct s3c2410_spi_info { unsigned long pin_cs; /* simple gpio cs */ unsigned int num_cs; /* total chipselects */ + int bus_num; /* bus number to use. */ void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); };