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Commit 805cc2d1 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

OMAPDSS: add omap_dss_find_output() 



Add a support function to find a DSS output by given name. This is used
in later patches to link the panels to DSS outputs.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent c6ca5b22

drivers/video/omap2/dss/output.c

+13 −0
Original line number Original line Diff line number Diff line
@@ -115,6 +115,19 @@ struct omap_dss_output *omap_dss_get_output(enum omap_dss_output_id id) 
}

}

EXPORT_SYMBOL(omap_dss_get_output);

EXPORT_SYMBOL(omap_dss_get_output);





struct omap_dss_output *omap_dss_find_output(const char *name)

{

	struct omap_dss_output *out;



	list_for_each_entry(out, &output_list, list) {

		if (strcmp(out->name, name) == 0)

			return out;

	}



	return NULL;

}

EXPORT_SYMBOL(omap_dss_find_output);



static const struct dss_mgr_ops *dss_mgr_ops;

static const struct dss_mgr_ops *dss_mgr_ops;





int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops)

int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops)

include/video/omapdss.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -780,6 +780,7 @@ int omap_dss_get_num_overlays(void); 
struct omap_overlay *omap_dss_get_overlay(int num);

struct omap_overlay *omap_dss_get_overlay(int num);





struct omap_dss_output *omap_dss_get_output(enum omap_dss_output_id id);

struct omap_dss_output *omap_dss_get_output(enum omap_dss_output_id id);

struct omap_dss_output *omap_dss_find_output(const char *name);

int omapdss_output_set_device(struct omap_dss_output *out,

int omapdss_output_set_device(struct omap_dss_output *out,

		struct omap_dss_device *dssdev);

		struct omap_dss_device *dssdev);

int omapdss_output_unset_device(struct omap_dss_output *out);

int omapdss_output_unset_device(struct omap_dss_output *out);