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drm/radeon/dp: make radeon_dp_get_dp_link_config static

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commit d3f04c98ead2b89887e1e3c09b26e4917bacdd9e upstream.

It's not used outside this file any longer.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alex Deucher 2017-09-29 11:35:52 -04:00 • committed by Greg Kroah-Hartman
parent 1875efc83b
commit ebcee2b6ba
2 changed files with 4 additions and 8 deletions
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8
drivers/gpu/drm/radeon/atombios_dp.c
View file

@ -302,10 +302,10 @@ static int convert_bpc_to_bpp(int bpc)
/***** radeon specific DP functions *****/
int radeon_dp_get_dp_link_config(struct drm_connector *connector,
const u8 dpcd[DP_DPCD_SIZE],
unsigned pix_clock,
unsigned *dp_lanes, unsigned *dp_rate)
static int radeon_dp_get_dp_link_config(struct drm_connector *connector,
const u8 dpcd[DP_DPCD_SIZE],
unsigned pix_clock,
unsigned *dp_lanes, unsigned *dp_rate)
{
int bpp = convert_bpc_to_bpp(radeon_get_monitor_bpc(connector));
static const unsigned link_rates[3] = { 162000, 270000, 540000 };

4
drivers/gpu/drm/radeon/radeon_mode.h
View file

@ -762,10 +762,6 @@ extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
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);
extern int radeon_dp_get_dp_link_config(struct drm_connector *connector,
const u8 *dpcd,
unsigned pix_clock,
unsigned *dp_lanes, unsigned *dp_rate);
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);