tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-4.7 head: 40e923b4f9d40cf4ef12b6b11b6159813f2172b2 commit: bb9e422aaea65f70f6445f8b40af9f52fab64f15 [1526/1548] drm/amd/dal: Enable DMCU after S3 config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout bb9e422aaea65f70f6445f8b40af9f52fab64f15 # save the attached .config to linux build tree make ARCH=i386

All warnings (new ones prefixed by >>):

drivers/gpu/drm/amd/amdgpu/../dal/dc/dce110/dce110_link_encoder.c: In function 'dce110_link_encoder_init_dmcu_backlight_settings':

...

drivers/gpu/drm/amd/amdgpu/../dal/dc/dce110/dce110_link_encoder.c:1937:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]

uint32_t pwmSeqRefDiv; ^~~~~~~~

vim +1937 drivers/gpu/drm/amd/amdgpu/../dal/dc/dce110/dce110_link_encoder.c

1921 pwmSeqRefDiv, 1922 stored_backlight_registers. 1923 vLVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV, 1924 LVTMA_PWRSEQ_REF_DIV, 1925 BL_PWM_REF_DIV); 1926 dm_write_reg(ctx, BL_REG(LVTMA_PWRSEQ_REF_DIV), 1927 pwmSeqRefDiv); 1928 } 1929 } else { 1930 stored_backlight_registers.vBL_PWM_CNTL = 1931 dm_read_reg(ctx, BL_REG(BL_PWM_CNTL)); 1932 stored_backlight_registers.vBL_PWM_CNTL2 = 1933 dm_read_reg(ctx, BL_REG(BL_PWM_CNTL2)); 1934 stored_backlight_registers.vBL_PWM_PERIOD_CNTL = 1935 dm_read_reg(ctx, BL_REG(BL_PWM_PERIOD_CNTL)); 1936

1937 uint32_t pwmSeqRefDiv;

1938 1939 pwmSeqRefDiv = dm_read_reg(ctx, BL_REG(LVTMA_PWRSEQ_REF_DIV)); 1940 stored_backlight_registers. 1941 vLVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV = 1942 get_reg_field_value(pwmSeqRefDiv, 1943 LVTMA_PWRSEQ_REF_DIV, BL_PWM_REF_DIV); 1944 } 1945

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