From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 1 -
.../gpu/drm/amd/display/dc/dce110/dce110_compressor.c | 2 --
.../amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c | 10 ----------
3 files changed, 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
index 506a97e16956..99a314b79850 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
@@ -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];
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
index 52d50e24a995..7b23239d33fe 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
@@ -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);
diff --git a/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c b/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c
index 4853ee26096a..c9d6cf08e8ab 100644
--- a/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c
+++ b/drivers/gpu/drm/amd/display/dc/i2caux/dce80/i2c_sw_engine_dce80.c
@@ -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 *'
--
2.19.1
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