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.
[1] git commit 50f426b55d919dd017af35bb6a08753d1f262920
Signed-off-by: Ben Dooks <[EMAIL PROTECTED]>
Index: linux-2.6.25-quilt3/include/asm-arm/arch-s3c2410/spi.h
===================================================================
--- linux-2.6.25-quilt3.orig/include/asm-arm/arch-s3c2410/spi.h 2008-04-18
11:34:07.000000000 +0100
+++ linux-2.6.25-quilt3/include/asm-arm/arch-s3c2410/spi.h 2008-04-18
11:36:15.000000000 +0100
@@ -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);
};
Index: linux-2.6.25-quilt3/drivers/spi/spi_s3c24xx.c
===================================================================
--- linux-2.6.25-quilt3.orig/drivers/spi/spi_s3c24xx.c 2008-04-18
11:36:30.000000000 +0100
+++ linux-2.6.25-quilt3/drivers/spi/spi_s3c24xx.c 2008-04-18
11:39:10.000000000 +0100
@@ -270,6 +270,7 @@ static int __init s3c24xx_spi_probe(stru
/* setup the master state. */
master->num_chipselect = hw->pdata->num_cs;
+ master->bus_num = pdata->bus_num;
/* setup the state for the bitbang driver */
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