Commit 6f7ae8c2 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Tomi Valkeinen
Browse files

drm/omap: dss: Remove omap_dss_driver .[gs]et_mirror operations 



The .get_mirror() and .set_mirror() omap_dss_driver operations are
implemented by the panel-tpo-td043mtea1 driver but are never used.
Remove them.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: default avatarSebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent e553ea09

drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c

+2 −23
Original line number Diff line number Diff line
@@ -62,7 +62,6 @@ struct panel_drv_data { 
	int nreset_gpio;

	u16 gamma[12];

	u32 mode;

	u32 hmirror:1;

	u32 vmirror:1;

	u32 powered_on:1;

	u32 spi_suspended:1;
@@ -151,22 +150,6 @@ static int tpo_td043_write_mirror(struct spi_device *spi, bool h, bool v) 
	return tpo_td043_write(spi, 4, reg4);

}



static int tpo_td043_set_hmirror(struct omap_dss_device *dssdev, bool enable)

{

	struct panel_drv_data *ddata = dev_get_drvdata(dssdev->dev);



	ddata->hmirror = enable;

	return tpo_td043_write_mirror(ddata->spi, ddata->hmirror,

			ddata->vmirror);

}



static bool tpo_td043_get_hmirror(struct omap_dss_device *dssdev)

{

	struct panel_drv_data *ddata = dev_get_drvdata(dssdev->dev);



	return ddata->hmirror;

}



static ssize_t tpo_td043_vmirror_show(struct device *dev,

	struct device_attribute *attr, char *buf)

{
@@ -188,7 +171,7 @@ static ssize_t tpo_td043_vmirror_store(struct device *dev, 


	val = !!val;



	ret = tpo_td043_write_mirror(ddata->spi, ddata->hmirror, val);

	ret = tpo_td043_write_mirror(ddata->spi, false, val);

	if (ret < 0)

		return ret;
@@ -307,8 +290,7 @@ static int tpo_td043_power_on(struct panel_drv_data *ddata) 
	tpo_td043_write(ddata->spi, 3, TPO_R03_VAL_NORMAL);

	tpo_td043_write(ddata->spi, 0x20, 0xf0);

	tpo_td043_write(ddata->spi, 0x21, 0xf0);

	tpo_td043_write_mirror(ddata->spi, ddata->hmirror,

			ddata->vmirror);

	tpo_td043_write_mirror(ddata->spi, false, ddata->vmirror);

	tpo_td043_write_gamma(ddata->spi, ddata->gamma);



	ddata->powered_on = 1;
@@ -435,9 +417,6 @@ static const struct omap_dss_driver tpo_td043_ops = { 
	.set_timings	= tpo_td043_set_timings,

	.get_timings	= tpo_td043_get_timings,

	.check_timings	= tpo_td043_check_timings,



	.set_mirror	= tpo_td043_set_hmirror,

	.get_mirror	= tpo_td043_get_hmirror,

};



static int tpo_td043_probe_of(struct spi_device *spi)

drivers/gpu/drm/omapdrm/dss/omapdss.h

+0 −3
Original line number Diff line number Diff line
@@ -449,9 +449,6 @@ struct omap_dss_driver { 
	int (*enable_te)(struct omap_dss_device *dssdev, bool enable);

	int (*get_te)(struct omap_dss_device *dssdev);



	bool (*get_mirror)(struct omap_dss_device *dssdev);

	int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);



	int (*memory_read)(struct omap_dss_device *dssdev,

			void *buf, size_t size,

			u16 x, u16 y, u16 w, u16 h);

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