diff options
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-sysfs.c')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-sysfs.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-sysfs.c b/drivers/video/omap2/omapfb/omapfb-sysfs.c index 6f9c72cd6bb..2f5e817b2a9 100644 --- a/drivers/video/omap2/omapfb/omapfb-sysfs.c +++ b/drivers/video/omap2/omapfb/omapfb-sysfs.c @@ -29,7 +29,7 @@ #include <linux/mm.h> #include <linux/omapfb.h> -#include <plat/display.h> +#include <video/omapdss.h> #include <plat/vrfb.h> #include "omapfb.h" @@ -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; |