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Commit d37801b3 authored by Tomi Valkeinen's avatar Tomi Valkeinen
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OMAPDSS: SDI: clean up regulator init 



Clean up the SDI driver's regulator init to remove the (unused)
omap_dss_device parameter, renaming the function to a more sensible
name, and making the code slightly clearer.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent e25001d8

drivers/video/omap2/dss/sdi.c

+11 −12
Original line number Diff line number Diff line
@@ -248,13 +248,13 @@ void omapdss_sdi_set_datapairs(struct omap_dss_device *dssdev, int datapairs) 
}

EXPORT_SYMBOL(omapdss_sdi_set_datapairs);



static int sdi_init_display(struct omap_dss_device *dssdev)

static int sdi_init_regulator(void)

{

	DSSDBG("SDI init\n");



	if (sdi.vdds_sdi_reg == NULL) {

	struct regulator *vdds_sdi;



	if (sdi.vdds_sdi_reg)

		return 0;



	vdds_sdi = dss_get_vdds_sdi();



	if (IS_ERR(vdds_sdi)) {
@@ -263,7 +263,6 @@ static int sdi_init_display(struct omap_dss_device *dssdev) 
	}



	sdi.vdds_sdi_reg = vdds_sdi;

	}



	return 0;

}
@@ -313,7 +312,7 @@ static int sdi_probe_pdata(struct platform_device *sdidev) 


	dss_copy_device_pdata(dssdev, plat_dssdev);



	r = sdi_init_display(dssdev);

	r = sdi_init_regulator();

	if (r) {

		DSSERR("device %s init failed: %d\n", dssdev->name, r);

		dss_put_device(dssdev);