#include <linux/jiffies.h>
#include <linux/platform_device.h>
-#include <plat/display.h>
+#include <video/omapdss.h>
#include "dss.h"
static ssize_t display_enabled_show(struct device *dev,
const char *buf, size_t size)
{
struct omap_dss_device *dssdev = to_dss_device(dev);
- bool enabled, r;
+ int r, enabled;
- enabled = simple_strtoul(buf, NULL, 10);
+ r = kstrtoint(buf, 0, &enabled);
+ if (r)
+ return r;
+
+ enabled = !!enabled;
if (enabled != (dssdev->state != OMAP_DSS_DISPLAY_DISABLED)) {
if (enabled) {
return size;
}
-static ssize_t display_upd_mode_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct omap_dss_device *dssdev = to_dss_device(dev);
- enum omap_dss_update_mode mode = OMAP_DSS_UPDATE_AUTO;
- if (dssdev->driver->get_update_mode)
- mode = dssdev->driver->get_update_mode(dssdev);
- return snprintf(buf, PAGE_SIZE, "%d\n", mode);
-}
-
-static ssize_t display_upd_mode_store(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t size)
-{
- struct omap_dss_device *dssdev = to_dss_device(dev);
- int val, r;
- enum omap_dss_update_mode mode;
-
- if (!dssdev->driver->set_update_mode)
- return -EINVAL;
-
- val = simple_strtoul(buf, NULL, 10);
-
- switch (val) {
- case OMAP_DSS_UPDATE_DISABLED:
- case OMAP_DSS_UPDATE_AUTO:
- case OMAP_DSS_UPDATE_MANUAL:
- mode = (enum omap_dss_update_mode)val;
- break;
- default:
- return -EINVAL;
- }
-
- r = dssdev->driver->set_update_mode(dssdev, mode);
- if (r)
- return r;
-
- return size;
-}
-
static ssize_t display_tear_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct device_attribute *attr, const char *buf, size_t size)
{
struct omap_dss_device *dssdev = to_dss_device(dev);
- unsigned long te;
- int r;
+ int te, r;
if (!dssdev->driver->enable_te || !dssdev->driver->get_te)
return -ENOENT;
- te = simple_strtoul(buf, NULL, 0);
+ r = kstrtoint(buf, 0, &te);
+ if (r)
+ return r;
+
+ te = !!te;
r = dssdev->driver->enable_te(dssdev, te);
if (r)
struct device_attribute *attr, const char *buf, size_t size)
{
struct omap_dss_device *dssdev = to_dss_device(dev);
- unsigned long rot;
- int r;
+ int rot, r;
if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
return -ENOENT;
- rot = simple_strtoul(buf, NULL, 0);
+ r = kstrtoint(buf, 0, &rot);
+ if (r)
+ return r;
r = dssdev->driver->set_rotate(dssdev, rot);
if (r)
struct device_attribute *attr, const char *buf, size_t size)
{
struct omap_dss_device *dssdev = to_dss_device(dev);
- unsigned long mirror;
- int r;
+ int mirror, r;
if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror)
return -ENOENT;
- mirror = simple_strtoul(buf, NULL, 0);
+ r = kstrtoint(buf, 0, &mirror);
+ if (r)
+ return r;
+
+ mirror = !!mirror;
r = dssdev->driver->set_mirror(dssdev, mirror);
if (r)
struct device_attribute *attr, const char *buf, size_t size)
{
struct omap_dss_device *dssdev = to_dss_device(dev);
- unsigned long wss;
+ u32 wss;
int r;
if (!dssdev->driver->get_wss || !dssdev->driver->set_wss)
return -ENOENT;
- if (strict_strtoul(buf, 0, &wss))
- return -EINVAL;
+ r = kstrtou32(buf, 0, &wss);
+ if (r)
+ return r;
if (wss > 0xfffff)
return -EINVAL;
static DEVICE_ATTR(enabled, S_IRUGO|S_IWUSR,
display_enabled_show, display_enabled_store);
-static DEVICE_ATTR(update_mode, S_IRUGO|S_IWUSR,
- display_upd_mode_show, display_upd_mode_store);
static DEVICE_ATTR(tear_elim, S_IRUGO|S_IWUSR,
display_tear_show, display_tear_store);
static DEVICE_ATTR(timings, S_IRUGO|S_IWUSR,
static struct device_attribute *display_sysfs_attrs[] = {
&dev_attr_enabled,
- &dev_attr_update_mode,
&dev_attr_tear_elim,
&dev_attr_timings,
&dev_attr_rotate,