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drm/amd/display: Don't return ddc result and read_bytes in same return value

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The two ranges overlap.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harry Wentland
2018-04-24 10:49:20 -04:00
committed by Alex Deucher
parent 6e65fb8620
commit 018d82e5f0
3 changed files with 22 additions and 13 deletions
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5
drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h
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@@ -102,13 +102,14 @@ bool dal_ddc_service_query_ddc_data(
uint8_t *read_buf,
uint32_t read_size);
ssize_t dal_ddc_service_read_dpcd_data(
enum ddc_result dal_ddc_service_read_dpcd_data(
struct ddc_service *ddc,
bool i2c,
enum i2c_mot_mode mot,
uint32_t address,
uint8_t *data,
uint32_t len);
uint32_t len,
uint32_t *read);
enum ddc_result dal_ddc_service_write_dpcd_data(
struct ddc_service *ddc,