The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge
accept const struct drm_display_mode argument. Change the mode_valid
callback of drm_encoder_slave to also accept const argument.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/i2c/ch7006_drv.c | 2 +-
drivers/gpu/drm/i2c/sil164_drv.c | 2 +-
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 2 +-
include/drm/drm_encoder_slave.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 131512a5f3bd996ad1e2eb869ffa09837daba0c7..a57f0a41c1a9e2006142fe0bad2914b0c344c82a 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -104,7 +104,7 @@ static bool ch7006_encoder_mode_fixup(struct drm_encoder *encoder,
}
static int ch7006_encoder_mode_valid(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
if (ch7006_lookup_mode(encoder, mode))
return MODE_OK;
diff --git a/drivers/gpu/drm/i2c/sil164_drv.c b/drivers/gpu/drm/i2c/sil164_drv.c
index ff23422727fce290a188e495d343e32bc2c373ec..708e119072fcb50c31b5596b75dc341429b93697 100644
--- a/drivers/gpu/drm/i2c/sil164_drv.c
+++ b/drivers/gpu/drm/i2c/sil164_drv.c
@@ -255,7 +255,7 @@ sil164_encoder_restore(struct drm_encoder *encoder)
static int
sil164_encoder_mode_valid(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
struct sil164_priv *priv = to_sil164_priv(encoder);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index 3ecb101d23e949b753b873d24eec01ad6fe7f5d6..35ad4e10d27323c87704a3ff35b7dc26462c82bd 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -308,7 +308,7 @@ static int nv17_tv_get_modes(struct drm_encoder *encoder,
}
static int nv17_tv_mode_valid(struct drm_encoder *encoder,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
diff --git a/include/drm/drm_encoder_slave.h b/include/drm/drm_encoder_slave.h
index 49172166a164474f43e4afb2eeeb3cde8ae7c61a..b526643833dcf78bae29f9fbbe27de3f730b55d8 100644
--- a/include/drm/drm_encoder_slave.h
+++ b/include/drm/drm_encoder_slave.h
@@ -85,7 +85,7 @@ struct drm_encoder_slave_funcs {
* @mode_valid: Analogous to &drm_encoder_helper_funcs @mode_valid.
*/
int (*mode_valid)(struct drm_encoder *encoder,
- struct drm_display_mode *mode);
+ const struct drm_display_mode *mode);
/**
* @mode_set: Analogous to &drm_encoder_helper_funcs @mode_set
* callback. Wrapped by drm_i2c_encoder_mode_set().
--
2.39.5
