diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/displays')
4 files changed, 8 insertions, 7 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c index 06e1db34541e..41b0db0cc047 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/connector-dvi.c @@ -254,6 +254,7 @@ static int dvic_probe_of(struct platform_device *pdev) adapter_node = of_parse_phandle(node, "ddc-i2c-bus", 0); if (adapter_node) { adapter = of_get_i2c_adapter_by_node(adapter_node); + of_node_put(adapter_node); if (adapter == NULL) { dev_err(&pdev->dev, "failed to parse ddc-i2c-bus\n"); omap_dss_put_device(ddata->in); diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c index 87497a00241f..1c57ddaeff1b 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c @@ -412,7 +412,7 @@ static ssize_t dsicm_num_errors_show(struct device *dev, if (r) return r; - return snprintf(buf, PAGE_SIZE, "%d\n", errors); + return sysfs_emit(buf, "%d\n", errors); } static ssize_t dsicm_hw_revision_show(struct device *dev, @@ -442,7 +442,7 @@ static ssize_t dsicm_hw_revision_show(struct device *dev, if (r) return r; - return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x\n", id1, id2, id3); + return sysfs_emit(buf, "%02x.%02x.%02x\n", id1, id2, id3); } static ssize_t dsicm_store_ulps(struct device *dev, @@ -490,7 +490,7 @@ static ssize_t dsicm_show_ulps(struct device *dev, t = ddata->ulps_enabled; mutex_unlock(&ddata->lock); - return snprintf(buf, PAGE_SIZE, "%u\n", t); + return sysfs_emit(buf, "%u\n", t); } static ssize_t dsicm_store_ulps_timeout(struct device *dev, @@ -535,7 +535,7 @@ static ssize_t dsicm_show_ulps_timeout(struct device *dev, t = ddata->ulps_timeout; mutex_unlock(&ddata->lock); - return snprintf(buf, PAGE_SIZE, "%u\n", t); + return sysfs_emit(buf, "%u\n", t); } static DEVICE_ATTR(num_dsi_errors, S_IRUGO, dsicm_num_errors_show, NULL); diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c index f2c2fef3db74..87c4f420a9d9 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c @@ -487,7 +487,7 @@ static ssize_t show_cabc_available_modes(struct device *dev, int i; if (!ddata->has_cabc) - return snprintf(buf, PAGE_SIZE, "%s\n", cabc_modes[0]); + return sysfs_emit(buf, "%s\n", cabc_modes[0]); for (i = 0, len = 0; len < PAGE_SIZE && i < ARRAY_SIZE(cabc_modes); i++) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c index ea8c79a42b41..3f1389bfba6f 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c @@ -173,7 +173,7 @@ static ssize_t tpo_td043_vmirror_show(struct device *dev, { struct panel_drv_data *ddata = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", ddata->vmirror); + return sysfs_emit(buf, "%d\n", ddata->vmirror); } static ssize_t tpo_td043_vmirror_store(struct device *dev, @@ -203,7 +203,7 @@ static ssize_t tpo_td043_mode_show(struct device *dev, { struct panel_drv_data *ddata = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%d\n", ddata->mode); + return sysfs_emit(buf, "%d\n", ddata->mode); } static ssize_t tpo_td043_mode_store(struct device *dev, |