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authorDavid Brownell <david-b@pacbell.net>2008-02-06 01:38:13 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-06 10:41:11 -0800
commitb359fbc4582abf346fa6773b2bc1d63581fda582 (patch)
treed759a99e9aee0cc23f62cb41335069610b9dd027 /include/asm-arm/arch-s3c2410
parentatmel_spi: fix dmachain oops with DEBUG enabled (diff)
downloadlinux-dev-b359fbc4582abf346fa6773b2bc1d63581fda582.tar.xz
linux-dev-b359fbc4582abf346fa6773b2bc1d63581fda582.zip
spi: s3c drivers shouldn't care about spi_board_info
The two S3C SPI master drivers got merged without much review, so I just noticed that they're doing something that the SPI core code is responsible for, rather than any adapter driver: they try to register SPI devices. This removes that support from those drivers so they act normally. Interestingly, none of the current boards are affected. So it's a net code shrink with no loss of functionality. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/arch-s3c2410')
-rw-r--r--include/asm-arm/arch-s3c2410/spi-gpio.h6
-rw-r--r--include/asm-arm/arch-s3c2410/spi.h6
2 files changed, 0 insertions, 12 deletions
diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h
index ba1dca88d480..73803731142a 100644
--- a/include/asm-arm/arch-s3c2410/spi-gpio.h
+++ b/include/asm-arm/arch-s3c2410/spi-gpio.h
@@ -13,9 +13,6 @@
#ifndef __ASM_ARCH_SPIGPIO_H
#define __ASM_ARCH_SPIGPIO_H __FILE__
-struct s3c2410_spigpio_info;
-struct spi_board_info;
-
struct s3c2410_spigpio_info {
unsigned long pin_clk;
unsigned long pin_mosi;
@@ -23,9 +20,6 @@ struct s3c2410_spigpio_info {
int bus_num;
- unsigned long board_size;
- struct spi_board_info *board_info;
-
void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs);
};
diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h
index 4029a1a1ab40..7ca0ed97a6d0 100644
--- a/include/asm-arm/arch-s3c2410/spi.h
+++ b/include/asm-arm/arch-s3c2410/spi.h
@@ -13,15 +13,9 @@
#ifndef __ASM_ARCH_SPI_H
#define __ASM_ARCH_SPI_H __FILE__
-struct s3c2410_spi_info;
-struct spi_board_info;
-
struct s3c2410_spi_info {
unsigned long pin_cs; /* simple gpio cs */
- unsigned long board_size;
- struct spi_board_info *board_info;
-
void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
};