Merge tag 'fbdev-fixes-for-3.5-2' of git://github.com/schandinat/linux-2.6 (918227bb) · Commits · 戴 / test

drivers/video/omap2/dss/core.c

+27 −16

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@
		#include <linux/io.h>
		#include <linux/device.h>
		#include <linux/regulator/consumer.h>
		#include <linux/suspend.h>

		#include <video/omapdss.h>

		@@ -201,6 +202,28 @@ int dss_debugfs_create_file(const char name, void (write)(struct seq_file *))
		#endif /* CONFIG_DEBUG_FS && CONFIG_OMAP2_DSS_DEBUG_SUPPORT */

		/* PLATFORM DEVICE */
		static int omap_dss_pm_notif(struct notifier_block b, unsigned long v, void d)
		{
		DSSDBG("pm notif %lu\n", v);

		switch (v) {
		case PM_SUSPEND_PREPARE:
		DSSDBG("suspending displays\n");
		return dss_suspend_all_devices();

		case PM_POST_SUSPEND:
		DSSDBG("resuming displays\n");
		return dss_resume_all_devices();

		default:
		return 0;
		}
		}

		static struct notifier_block omap_dss_pm_notif_block = {
		.notifier_call = omap_dss_pm_notif,
		};

		static int __init omap_dss_probe(struct platform_device *pdev)
		{
		struct omap_dss_board_info *pdata = pdev->dev.platform_data;
		@@ -224,6 +247,8 @@ static int __init omap_dss_probe(struct platform_device *pdev)
		else if (pdata->default_device)
		core.default_display_name = pdata->default_device->name;

		register_pm_notifier(&omap_dss_pm_notif_block);

		return 0;

		err_debugfs:
		@@ -233,6 +258,8 @@ err_debugfs:

		static int omap_dss_remove(struct platform_device *pdev)
		{
		unregister_pm_notifier(&omap_dss_pm_notif_block);

		dss_uninitialize_debugfs();

		dss_uninit_overlays(pdev);
		@@ -247,25 +274,9 @@ static void omap_dss_shutdown(struct platform_device *pdev)
		dss_disable_all_devices();
		}

		static int omap_dss_suspend(struct platform_device *pdev, pm_message_t state)
		{
		DSSDBG("suspend %d\n", state.event);

		return dss_suspend_all_devices();
		}

		static int omap_dss_resume(struct platform_device *pdev)
		{
		DSSDBG("resume\n");

		return dss_resume_all_devices();
		}

		static struct platform_driver omap_dss_driver = {
		.remove = omap_dss_remove,
		.shutdown = omap_dss_shutdown,
		.suspend = omap_dss_suspend,
		.resume = omap_dss_resume,
		.driver = {
		.name = "omapdss",
		.owner = THIS_MODULE,

drivers/video/omap2/dss/dispc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -384,7 +384,7 @@ void dispc_runtime_put(void)
		DSSDBG("dispc_runtime_put\n");

		r = pm_runtime_put_sync(&dispc.pdev->dev);
		WARN_ON(r < 0);
		WARN_ON(r < 0 && r != -ENOSYS);
		}

		static inline bool dispc_mgr_is_lcd(enum omap_channel channel)

drivers/video/omap2/dss/dsi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1075,7 +1075,7 @@ void dsi_runtime_put(struct platform_device *dsidev)
		DSSDBG("dsi_runtime_put\n");

		r = pm_runtime_put_sync(&dsi->pdev->dev);
		WARN_ON(r < 0);
		WARN_ON(r < 0 && r != -ENOSYS);
		}

		/* source clock for DSI PLL. this could also be PCLKFREE */

drivers/video/omap2/dss/dss.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -731,7 +731,7 @@ static void dss_runtime_put(void)
		DSSDBG("dss_runtime_put\n");

		r = pm_runtime_put_sync(&dss.pdev->dev);
		WARN_ON(r < 0 && r != -EBUSY);
		WARN_ON(r < 0 && r != -ENOSYS && r != -EBUSY);
		}

		/* DEBUGFS */

drivers/video/omap2/dss/hdmi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -138,7 +138,7 @@ static void hdmi_runtime_put(void)
		DSSDBG("hdmi_runtime_put\n");

		r = pm_runtime_put_sync(&hdmi.pdev->dev);
		WARN_ON(r < 0);
		WARN_ON(r < 0 && r != -ENOSYS);
		}

		static int __init hdmi_init_display(struct omap_dss_device *dssdev)

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