diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c index dbd3c2f28a83..ced656ae7059 100644 --- a/drivers/video/omap2/dss/apply.c +++ b/drivers/video/omap2/dss/apply.c @@ -1581,7 +1581,6 @@ static DEFINE_MUTEX(compat_init_lock); int omapdss_compat_init(void) { struct platform_device *pdev = dss_get_core_pdev(); - struct omap_dss_device *dssdev = NULL; int i, r; mutex_lock(&compat_init_lock); @@ -1627,12 +1626,9 @@ int omapdss_compat_init(void) if (r) goto err_mgr_ops; - for_each_dss_dev(dssdev) { - r = display_init_sysfs(pdev, dssdev); - /* XXX uninit sysfs files on error */ - if (r) - goto err_disp_sysfs; - } + r = display_init_sysfs(pdev); + if (r) + goto err_disp_sysfs; dispc_runtime_get(); @@ -1649,6 +1645,7 @@ out: err_init_irq: dispc_runtime_put(); + display_uninit_sysfs(pdev); err_disp_sysfs: dss_uninstall_mgr_ops(); @@ -1668,7 +1665,6 @@ EXPORT_SYMBOL(omapdss_compat_init); void omapdss_compat_uninit(void) { struct platform_device *pdev = dss_get_core_pdev(); - struct omap_dss_device *dssdev = NULL; mutex_lock(&compat_init_lock); @@ -1677,8 +1673,7 @@ void omapdss_compat_uninit(void) dss_dispc_uninitialize_irq(); - for_each_dss_dev(dssdev) - display_uninit_sysfs(pdev, dssdev); + display_uninit_sysfs(pdev); dss_uninstall_mgr_ops(); diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c index 17b52343f74c..b6ce394396e2 100644 --- a/drivers/video/omap2/dss/core.c +++ b/drivers/video/omap2/dss/core.c @@ -292,37 +292,9 @@ static int dss_bus_match(struct device *dev, struct device_driver *driver) return strcmp(dssdev->driver_name, driver->name) == 0; } -static ssize_t device_name_show(struct device *dev, - struct device_attribute *attr, char *buf) -{ - struct omap_dss_device *dssdev = to_dss_device(dev); - return snprintf(buf, PAGE_SIZE, "%s\n", - dssdev->name ? - dssdev->name : ""); -} - -static struct device_attribute default_dev_attrs[] = { - __ATTR(name, S_IRUGO, device_name_show, NULL), - __ATTR_NULL, -}; - -static ssize_t driver_name_show(struct device_driver *drv, char *buf) -{ - struct omap_dss_driver *dssdrv = to_dss_driver(drv); - return snprintf(buf, PAGE_SIZE, "%s\n", - dssdrv->driver.name ? - dssdrv->driver.name : ""); -} -static struct driver_attribute default_drv_attrs[] = { - __ATTR(name, S_IRUGO, driver_name_show, NULL), - __ATTR_NULL, -}; - static struct bus_type dss_bus_type = { .name = "omapdss", .match = dss_bus_match, - .dev_attrs = default_dev_attrs, - .drv_attrs = default_drv_attrs, }; static void dss_bus_release(struct device *dev) diff --git a/drivers/video/omap2/dss/display-sysfs.c b/drivers/video/omap2/dss/display-sysfs.c index 81d5dc6e509f..58abbafeab17 100644 --- a/drivers/video/omap2/dss/display-sysfs.c +++ b/drivers/video/omap2/dss/display-sysfs.c @@ -22,17 +22,40 @@ #include #include -#include #include +#include #include