From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The DP link computation functions shouldn't modify the
adjusted_mode so make it const.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_dp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 8491ce8b8c15..110d82ee4859 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2181,7 +2181,8 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp,
{
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
- struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
+ const struct drm_display_mode *adjusted_mode =
+ &pipe_config->hw.adjusted_mode;
u8 dsc_max_bpc;
int pipe_bpp;
int ret;
@@ -2296,7 +2297,8 @@ intel_dp_compute_link_config(struct intel_encoder *encoder,
struct intel_crtc_state *pipe_config,
struct drm_connector_state *conn_state)
{
- struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
+ const struct drm_display_mode *adjusted_mode =
+ &pipe_config->hw.adjusted_mode;
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct link_config_limits limits;
int common_len;
--
2.24.1
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