diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c b/drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c index 6dbe265b312d..8f355d1caf86 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/display-sysfs.c @@ -19,14 +19,14 @@ static ssize_t display_name_show(struct omap_dss_device *dssdev, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s\n", + return sysfs_emit(buf, "%s\n", dssdev->name ? dssdev->name : ""); } static ssize_t display_enabled_show(struct omap_dss_device *dssdev, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", + return sysfs_emit(buf, "%d\n", omapdss_device_is_enabled(dssdev)); } @@ -59,7 +59,7 @@ static ssize_t display_enabled_store(struct omap_dss_device *dssdev, static ssize_t display_tear_show(struct omap_dss_device *dssdev, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", + return sysfs_emit(buf, "%d\n", dssdev->driver->get_te ? dssdev->driver->get_te(dssdev) : 0); } @@ -93,7 +93,7 @@ static ssize_t display_timings_show(struct omap_dss_device *dssdev, char *buf) dssdev->driver->get_timings(dssdev, &t); - return snprintf(buf, PAGE_SIZE, "%u,%u/%u/%u/%u,%u/%u/%u/%u\n", + return sysfs_emit(buf, "%u,%u/%u/%u/%u,%u/%u/%u/%u\n", t.pixelclock, t.x_res, t.hfp, t.hbp, t.hsw, t.y_res, t.vfp, t.vbp, t.vsw); @@ -143,7 +143,7 @@ static ssize_t display_rotate_show(struct omap_dss_device *dssdev, char *buf) if (!dssdev->driver->get_rotate) return -ENOENT; rotate = dssdev->driver->get_rotate(dssdev); - return snprintf(buf, PAGE_SIZE, "%u\n", rotate); + return sysfs_emit(buf, "%u\n", rotate); } static ssize_t display_rotate_store(struct omap_dss_device *dssdev, @@ -171,7 +171,7 @@ static ssize_t display_mirror_show(struct omap_dss_device *dssdev, char *buf) if (!dssdev->driver->get_mirror) return -ENOENT; mirror = dssdev->driver->get_mirror(dssdev); - return snprintf(buf, PAGE_SIZE, "%u\n", mirror); + return sysfs_emit(buf, "%u\n", mirror); } static ssize_t display_mirror_store(struct omap_dss_device *dssdev, @@ -203,7 +203,7 @@ static ssize_t display_wss_show(struct omap_dss_device *dssdev, char *buf) wss = dssdev->driver->get_wss(dssdev); - return snprintf(buf, PAGE_SIZE, "0x%05x\n", wss); + return sysfs_emit(buf, "0x%05x\n", wss); } static ssize_t display_wss_store(struct omap_dss_device *dssdev, |