From e3502ce97f2d2d183735d9fae76b081a634ffd85 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Mon, 4 Apr 2011 15:40:23 +0300 Subject: OMAP: DSS2: Convert simple/strict_strto* to kstrto* Convert simple/strict_strto* functions to kstrto* functions. Only simple cases are converted. simple_strto* uses are still left to places where it is used to parse numbers from a list of numbers. These need some other solution than kstrto*. Signed-off-by: Tomi Valkeinen --- drivers/video/omap2/omapfb/omapfb-sysfs.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) (limited to 'drivers/video/omap2/omapfb/omapfb-sysfs.c') diff --git a/drivers/video/omap2/omapfb/omapfb-sysfs.c b/drivers/video/omap2/omapfb/omapfb-sysfs.c index 3be76466a0ff..2f5e817b2a9a 100644 --- a/drivers/video/omap2/omapfb/omapfb-sysfs.c +++ b/drivers/video/omap2/omapfb/omapfb-sysfs.c @@ -50,10 +50,12 @@ static ssize_t store_rotate_type(struct device *dev, struct fb_info *fbi = dev_get_drvdata(dev); struct omapfb_info *ofbi = FB2OFB(fbi); struct omapfb2_mem_region *rg; - enum omap_dss_rotation_type rot_type; + int rot_type; int r; - rot_type = simple_strtoul(buf, NULL, 0); + r = kstrtoint(buf, 0, &rot_type); + if (r) + return r; if (rot_type != OMAP_DSS_ROT_DMA && rot_type != OMAP_DSS_ROT_VRFB) return -EINVAL; @@ -102,14 +104,15 @@ static ssize_t store_mirror(struct device *dev, { struct fb_info *fbi = dev_get_drvdata(dev); struct omapfb_info *ofbi = FB2OFB(fbi); - unsigned long mirror; + int mirror; int r; struct fb_var_screeninfo new_var; - mirror = simple_strtoul(buf, NULL, 0); + r = kstrtoint(buf, 0, &mirror); + if (r) + return r; - if (mirror != 0 && mirror != 1) - return -EINVAL; + mirror = !!mirror; if (!lock_fb_info(fbi)) return -ENODEV; @@ -445,7 +448,11 @@ static ssize_t store_size(struct device *dev, struct device_attribute *attr, int r; int i; - size = PAGE_ALIGN(simple_strtoul(buf, NULL, 0)); + r = kstrtoul(buf, 0, &size); + if (r) + return r; + + size = PAGE_ALIGN(size); if (!lock_fb_info(fbi)) return -ENODEV; -- cgit