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drm/i2c/tda998x: Use simple encoder 

The tda998x driver uses an empty implementation for its encoder. Replace
the code with the generic simple encoder.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-8-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-03-05 16:59:35 +01:00
parent 785b07e1ba
commit a1170f90c4
1 changed files with 3 additions and 11 deletions
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14
drivers/gpu/drm/i2c/tda998x_drv.c
View File

@ -19,6 +19,7 @@
#include <drm/drm_of.h>
#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include <drm/i2c/tda998x.h>
#include <media/cec-notifier.h>
@ -1997,15 +1998,6 @@ err_irq:
/* DRM encoder functions */
static void tda998x_encoder_destroy(struct drm_encoder *encoder)
{
drm_encoder_cleanup(encoder);
}
static const struct drm_encoder_funcs tda998x_encoder_funcs = {
.destroy = tda998x_encoder_destroy,
};
static int tda998x_encoder_init(struct device *dev, struct drm_device *drm)
{
struct tda998x_priv *priv = dev_get_drvdata(dev);
@ -2023,8 +2015,8 @@ static int tda998x_encoder_init(struct device *dev, struct drm_device *drm)
priv->encoder.possible_crtcs = crtcs;
ret = drm_encoder_init(drm, &priv->encoder, &tda998x_encoder_funcs,
DRM_MODE_ENCODER_TMDS, NULL);
ret = drm_simple_encoder_init(drm, &priv->encoder,
DRM_MODE_ENCODER_TMDS);
if (ret)
goto err_encoder;