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Commit 09e82ba7 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

OMAPDSS: move display sysfs init to compat layer 



Move creation of the sysfs files for displays to the compat layer.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 8b095513

drivers/video/omap2/dss/apply.c

+14 −0
Original line number Diff line number Diff line
@@ -1562,6 +1562,7 @@ 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);
@@ -1607,6 +1608,13 @@ 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;

	}



	dispc_runtime_get();



	r = dss_dispc_initialize_irq();
@@ -1622,6 +1630,8 @@ out: 


err_init_irq:

	dispc_runtime_put();



err_disp_sysfs:

	dss_uninstall_mgr_ops();



err_mgr_ops:
@@ -1639,6 +1649,7 @@ 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);
@@ -1647,6 +1658,9 @@ void omapdss_compat_uninit(void) 


	dss_dispc_uninitialize_irq();



	for_each_dss_dev(dssdev)

		display_uninit_sysfs(pdev, dssdev);



	dss_uninstall_mgr_ops();



	dss_uninit_overlay_managers(pdev);

drivers/video/omap2/dss/core.c

+0 −7
Original line number Diff line number Diff line
@@ -347,15 +347,10 @@ static int dss_driver_probe(struct device *dev) 
				dev_name(dev), dssdev->driver_name,

				dssdrv->driver.name);



	r = dss_init_device(core.pdev, dssdev);

	if (r)

		return r;



	r = dssdrv->probe(dssdev);



	if (r) {

		DSSERR("driver probe failed: %d\n", r);

		dss_uninit_device(core.pdev, dssdev);

		return r;

	}
@@ -376,8 +371,6 @@ static int dss_driver_remove(struct device *dev) 


	dssdrv->remove(dssdev);



	dss_uninit_device(core.pdev, dssdev);



	dssdev->driver = NULL;



	return 0;

drivers/video/omap2/dss/display.c

+0 −20
Original line number Diff line number Diff line
@@ -76,26 +76,6 @@ void omapdss_default_get_timings(struct omap_dss_device *dssdev, 
}

EXPORT_SYMBOL(omapdss_default_get_timings);



int dss_init_device(struct platform_device *pdev,

		struct omap_dss_device *dssdev)

{

	int r;



	r = display_init_sysfs(pdev, dssdev);

	if (r) {

		omapdss_output_unset_device(dssdev->output);

		return r;

	}



	return 0;

}



void dss_uninit_device(struct platform_device *pdev,

		struct omap_dss_device *dssdev)

{

	display_uninit_sysfs(pdev, dssdev);

}



static int dss_suspend_device(struct device *dev, void *data)

{

	struct omap_dss_device *dssdev = to_dss_device(dev);

drivers/video/omap2/dss/dss.h

+0 −5
Original line number Diff line number Diff line
@@ -201,11 +201,6 @@ int dss_suspend_all_devices(void); 
int dss_resume_all_devices(void);

void dss_disable_all_devices(void);



int dss_init_device(struct platform_device *pdev,

		struct omap_dss_device *dssdev);

void dss_uninit_device(struct platform_device *pdev,

		struct omap_dss_device *dssdev);



int display_init_sysfs(struct platform_device *pdev,

		struct omap_dss_device *dssdev);

void display_uninit_sysfs(struct platform_device *pdev,