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drm/radeon: make dpcd parameters const

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Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2015-05-14 12:47:45 -04:00
parent a10e04f4c5
commit 0c3a88407e
2 changed files with 5 additions and 5 deletions
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2
drivers/gpu/drm/radeon/radeon_mode.h
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@@ -754,7 +754,7 @@ extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
extern int radeon_dp_get_panel_mode(struct drm_encoder *encoder,
struct drm_connector *connector);
int radeon_dp_get_max_link_rate(struct drm_connector *connector,
u8 *dpcd);
const u8 *dpcd);
extern void radeon_dp_set_rx_power_state(struct drm_connector *connector,
u8 power_state);
extern void radeon_dp_aux_init(struct radeon_connector *radeon_connector);