From mboxrd@z Thu Jan 1 00:00:00 1970 From: jassisinghbrar@gmail.com (jassisinghbrar at gmail.com) Date: Wed, 21 Apr 2010 16:39:09 +0900 Subject: [PATCH 2/7] S3C: DMA API: Change argument type of s3c2410_dma_devconfig Message-ID: <1271835549-31228-1-git-send-email-jassisinghbrar@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jassi Brar All other functions have the channel argument of type 'unsigned int' the s3c2410_dma_devconfig also accept the same value as argument but treat it as type 'int'. Remove this anomaly by make it 'unsigned int'. Signed-off-by: Jassi Brar --- arch/arm/mach-s3c64xx/dma.c | 2 +- arch/arm/plat-s3c24xx/dma.c | 2 +- arch/arm/plat-samsung/include/plat/dma.h | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c index b62bdf1..b4d6865 100644 --- a/arch/arm/mach-s3c64xx/dma.c +++ b/arch/arm/mach-s3c64xx/dma.c @@ -413,7 +413,7 @@ err_buff: EXPORT_SYMBOL(s3c2410_dma_enqueue); -int s3c2410_dma_devconfig(int channel, +int s3c2410_dma_devconfig(unsigned int channel, enum s3c2410_dmasrc source, unsigned long devaddr) { diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c index 93827b3..6ad274e 100644 --- a/arch/arm/plat-s3c24xx/dma.c +++ b/arch/arm/plat-s3c24xx/dma.c @@ -1104,7 +1104,7 @@ EXPORT_SYMBOL(s3c2410_dma_config); * devaddr: physical address of the source */ -int s3c2410_dma_devconfig(int channel, +int s3c2410_dma_devconfig(unsigned int channel, enum s3c2410_dmasrc source, unsigned long devaddr) { diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h index 7584d75..2e8f8c6 100644 --- a/arch/arm/plat-samsung/include/plat/dma.h +++ b/arch/arm/plat-samsung/include/plat/dma.h @@ -110,8 +110,8 @@ extern int s3c2410_dma_config(unsigned int channel, int xferunit); * configure the device we're talking to */ -extern int s3c2410_dma_devconfig(int channel, enum s3c2410_dmasrc source, - unsigned long devaddr); +extern int s3c2410_dma_devconfig(unsigned int channel, + enum s3c2410_dmasrc source, unsigned long devaddr); /* s3c2410_dma_getposition * -- 1.6.2.5