From a98889f3d8882995b5aa2255b931cf0202325cc0 Mon Sep 17 00:00:00 2001 From: Jared Hulbert Date: Tue, 29 Apr 2008 23:26:49 -0700 Subject: [MTD][NOR] Add physical address to point() method MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Adding the ability to get a physical address from point() in addition to virtual address. This physical address is required for XIP of userspace code from flash. Signed-off-by: Jared Hulbert Reviewed-by: Jörn Engel Acked-by: Nicolas Pitre Acked-by: Greg Ungerer Signed-off-by: David Woodhouse --- drivers/mtd/mtdpart.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/mtd/mtdpart.c') diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index c66902df3171..07c701169344 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -68,7 +68,7 @@ static int part_read (struct mtd_info *mtd, loff_t from, size_t len, } static int part_point (struct mtd_info *mtd, loff_t from, size_t len, - size_t *retlen, u_char **buf) + size_t *retlen, void **virt, resource_size_t *phys) { struct mtd_part *part = PART(mtd); if (from >= mtd->size) @@ -76,14 +76,14 @@ static int part_point (struct mtd_info *mtd, loff_t from, size_t len, else if (from + len > mtd->size) len = mtd->size - from; return part->master->point (part->master, from + part->offset, - len, retlen, buf); + len, retlen, virt, phys); } -static void part_unpoint (struct mtd_info *mtd, u_char *addr, loff_t from, size_t len) +static void part_unpoint(struct mtd_info *mtd, loff_t from, size_t len) { struct mtd_part *part = PART(mtd); - part->master->unpoint (part->master, addr, from + part->offset, len); + part->master->unpoint(part->master, from + part->offset, len); } static int part_read_oob(struct mtd_info *mtd, loff_t from, -- cgit v1.2.3