Commit eb87161a authored by Colin Ian King's avatar Colin Ian King Committed by Alex Deucher
Browse files

amdgpu/dc: remove various variables that are defined but never used 



There are several variables that are defined and never used and hence can
be removed. Remove them. Cleans up clang -Wunused-const-variable warnings:

warning: ‘dvi_hdmi_dongle_signature_str’ defined but not used
warning: ‘dce11_one_lpt_channel_max_resolution’ defined but not used
warning: ‘ddc_hw_status_addr’ defined but not used

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cfdb60f7

drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c

+0 −1
Original line number Diff line number Diff line
@@ -42,7 +42,6 @@ 
#define CV_SMART_DONGLE_ADDRESS 0x20

/* DVI-HDMI dongle slave address for retrieving dongle signature*/

#define DVI_HDMI_DONGLE_ADDRESS 0x68

static const int8_t dvi_hdmi_dongle_signature_str[] = "6140063500G";

struct dvi_hdmi_dongle_signature_data {

	int8_t vendor[3];/* "AMD" */

	uint8_t version[2];

drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c

+0 −2
Original line number Diff line number Diff line
@@ -62,8 +62,6 @@ static const struct dce110_compressor_reg_offsets reg_offsets[] = { 
}

};



static const uint32_t dce11_one_lpt_channel_max_resolution = 2560 * 1600;



static uint32_t align_to_chunks_number_per_line(uint32_t pixels)

{

	return 256 * ((pixels + 255) / 256);

drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c

+0 −10
Original line number Diff line number Diff line
@@ -50,16 +50,6 @@ 
 * This unit

 */



static const uint32_t ddc_hw_status_addr[] = {

	mmDC_I2C_DDC1_HW_STATUS,

	mmDC_I2C_DDC2_HW_STATUS,

	mmDC_I2C_DDC3_HW_STATUS,

	mmDC_I2C_DDC4_HW_STATUS,

	mmDC_I2C_DDC5_HW_STATUS,

	mmDC_I2C_DDC6_HW_STATUS,

	mmDC_I2C_DDCVGA_HW_STATUS

};



/*

 * @brief

 * Cast 'struct i2c_sw_engine *'