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drm: renesas: shmobile: Cleanup encoder

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Most unused callbacks can be NULL pointers these days.
Drop a bunch of empty encoder callbacks.

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/04f186573e1df90ecc051272f3d1cbe564c3469b.1694767209.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2023-09-15 10:53:50 +02:00
parent fbe544ffc0
commit 22a4414594
1 changed files with 0 additions and 26 deletions
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26
drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c
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@ -534,11 +534,6 @@ int shmob_drm_crtc_create(struct shmob_drm_device *sdev)
* Encoder
*/
static void shmob_drm_encoder_dpms(struct drm_encoder *encoder, int mode)
{
/* No-op, everything is handled in the CRTC code. */
}
static bool shmob_drm_encoder_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@ -561,29 +556,8 @@ static bool shmob_drm_encoder_mode_fixup(struct drm_encoder *encoder,
return true;
}
static void shmob_drm_encoder_mode_prepare(struct drm_encoder *encoder)
{
/* No-op, everything is handled in the CRTC code. */
}
static void shmob_drm_encoder_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
/* No-op, everything is handled in the CRTC code. */
}
static void shmob_drm_encoder_mode_commit(struct drm_encoder *encoder)
{
/* No-op, everything is handled in the CRTC code. */
}
static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
.dpms = shmob_drm_encoder_dpms,
.mode_fixup = shmob_drm_encoder_mode_fixup,
.prepare = shmob_drm_encoder_mode_prepare,
.commit = shmob_drm_encoder_mode_commit,
.mode_set = shmob_drm_encoder_mode_set,
};
int shmob_drm_encoder_create(struct shmob_drm_device *sdev)