Removes some functions that are not used anywhere:
rv770_read_smc_soft_register() rv770_dpm_reset_asic()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist at spectrumdigital.se>
---
drivers/gpu/drm/radeon/rv770_dpm.c | 23 -----------------------
drivers/gpu/drm/radeon/rv770_dpm.h | 2 --
2 files changed, 25 deletions(-)
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c
b/drivers/gpu/drm/radeon/rv770_dpm.c
index 755a8f9..a5b537a 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -231,16 +231,6 @@ u8 rv770_get_seq_value(struct radeon_device *rdev,
MC_CG_SEQ_DRAMCONF_S0 : MC_CG_SEQ_DRAMCONF_S1;
}
-int rv770_read_smc_soft_register(struct radeon_device *rdev,
- u16 reg_offset, u32 *value)
-{
- struct rv7xx_power_info *pi = rv770_get_pi(rdev);
-
- return rv770_read_smc_sram_dword(rdev,
- pi->soft_regs_start + reg_offset,
- value, pi->sram_end);
-}
-
int rv770_write_smc_soft_register(struct radeon_device *rdev,
u16 reg_offset, u32 value)
{
@@ -2075,19 +2065,6 @@ int rv770_dpm_set_power_state(struct radeon_device *rdev)
return 0;
}
-void rv770_dpm_reset_asic(struct radeon_device *rdev)
-{
- struct rv7xx_power_info *pi = rv770_get_pi(rdev);
- struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps;
-
- rv770_restrict_performance_levels_before_switch(rdev);
- if (pi->dcodt)
- rv770_program_dcodt_before_state_switch(rdev, boot_ps, boot_ps);
- rv770_set_boot_state(rdev);
- if (pi->dcodt)
- rv770_program_dcodt_after_state_switch(rdev, boot_ps, boot_ps);
-}
-
void rv770_dpm_setup_asic(struct radeon_device *rdev)
{
struct rv7xx_power_info *pi = rv770_get_pi(rdev);
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.h
b/drivers/gpu/drm/radeon/rv770_dpm.h
index f776634..d12beab 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.h
+++ b/drivers/gpu/drm/radeon/rv770_dpm.h
@@ -278,8 +278,6 @@ void rv770_set_uvd_clock_after_set_eng_clock(struct
radeon_device *rdev,
void rv770_get_engine_memory_ss(struct radeon_device *rdev);
/* smc */
-int rv770_read_smc_soft_register(struct radeon_device *rdev,
- u16 reg_offset, u32 *value);
int rv770_write_smc_soft_register(struct radeon_device *rdev,
u16 reg_offset, u32 value);
--
1.7.10.4
