From 3d70a363d965ddb34678e33d5ab8d19ac5969aed Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Fri, 9 Aug 2013 14:24:35 +0900 Subject: [PATCH] ata: pata_samsung_cf: add missing __iomem annotation Added missing __iomem annotation and staticized local symbol in order to fix the following sparse warnings: drivers/ata/pata_samsung_cf.c:244:14: warning: symbol 'pata_s3c_data_xfer' was not declared. Should it be static? drivers/ata/pata_samsung_cf.c:423:20: warning: incorrect type in argument 1 (different address spaces) drivers/ata/pata_samsung_cf.c:423:20: expected void const volatile [noderef] *addr drivers/ata/pata_samsung_cf.c:423:20: got void * drivers/ata/pata_samsung_cf.c:425:9: warning: incorrect type in argument 2 (different address spaces) drivers/ata/pata_samsung_cf.c:425:9: expected void volatile [noderef] *addr drivers/ata/pata_samsung_cf.c:425:9: got void * drivers/ata/pata_samsung_cf.c:448:37: warning: incorrect type in argument 1 (different address spaces) drivers/ata/pata_samsung_cf.c:448:37: expected void *s3c_ide_regbase drivers/ata/pata_samsung_cf.c:448:37: got void [noderef] *ide_addr drivers/ata/pata_samsung_cf.c:463:37: warning: incorrect type in argument 1 (different address spaces) drivers/ata/pata_samsung_cf.c:463:37: expected void *s3c_ide_regbase drivers/ata/pata_samsung_cf.c:463:37: got void [noderef] *ide_addr Signed-off-by: Jingoo Han Signed-off-by: Tejun Heo --- drivers/ata/pata_samsung_cf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c index 951aa95..898e544 100644 --- a/drivers/ata/pata_samsung_cf.c +++ b/drivers/ata/pata_samsung_cf.c @@ -241,8 +241,8 @@ static u8 pata_s3c_check_altstatus(struct ata_port *ap) /* * pata_s3c_data_xfer - Transfer data by PIO */ -unsigned int pata_s3c_data_xfer(struct ata_device *dev, unsigned char *buf, - unsigned int buflen, int rw) +static unsigned int pata_s3c_data_xfer(struct ata_device *dev, + unsigned char *buf, unsigned int buflen, int rw) { struct ata_port *ap = dev->link->ap; struct s3c_ide_info *info = ap->host->private_data; @@ -418,7 +418,7 @@ static struct ata_port_operations pata_s5p_port_ops = { .set_piomode = pata_s3c_set_piomode, }; -static void pata_s3c_enable(void *s3c_ide_regbase, bool state) +static void pata_s3c_enable(void __iomem *s3c_ide_regbase, bool state) { u32 temp = readl(s3c_ide_regbase + S3C_ATA_CTRL); temp = state ? (temp | 1) : (temp & ~1); -- 2.7.4