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Commit 9b4639bb authored Apr 28, 2016 by Peter Ujfalusi Committed by Tomi Valkeinen Apr 29, 2016

video: fbdev: omap2: Remove deprecated regulator_can_change_voltage() usage



regulator_can_change_voltage() is deprecated and it's use is not necessary
as commit:
6a0028b3 regulator: Deprecate regulator_can_change_voltage()
describers it clearly.
As there is no practical use of it it can be removed.
At this point the regulator_set_voltage() calls can not be removed as the
DT data need to be fixed first.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

parent c3b46c73

drivers/video/fbdev/omap2/omapfb/dss/dsi.c

+5 −7

Original line number	Diff line number	Diff line
		@@ -1180,14 +1180,12 @@ static int dsi_regulator_init(struct platform_device *dsidev)
		return PTR_ERR(vdds_dsi);
		}

		if (regulator_can_change_voltage(vdds_dsi)) {
		r = regulator_set_voltage(vdds_dsi, 1800000, 1800000);
		if (r) {
		devm_regulator_put(vdds_dsi);
		DSSERR("can't set the DSI regulator voltage\n");
		return r;
		}
		}

		dsi->vdds_dsi_reg = vdds_dsi;

drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c

+5 −7

Original line number	Diff line number	Diff line
		@@ -114,14 +114,12 @@ static int hdmi_init_regulator(void)
		return PTR_ERR(reg);
		}

		if (regulator_can_change_voltage(reg)) {
		r = regulator_set_voltage(reg, 1800000, 1800000);
		if (r) {
		devm_regulator_put(reg);
		DSSWARN("can't set the regulator voltage\n");
		return r;
		}
		}

		hdmi.vdda_reg = reg;

drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c

+5 −7

Original line number	Diff line number	Diff line
		@@ -131,14 +131,12 @@ static int hdmi_init_regulator(void)
		return PTR_ERR(reg);
		}

		if (regulator_can_change_voltage(reg)) {
		r = regulator_set_voltage(reg, 1800000, 1800000);
		if (r) {
		devm_regulator_put(reg);
		DSSWARN("can't set the regulator voltage\n");
		return r;
		}
		}

		hdmi.vdda_reg = reg;