drm/radeon: Mark all possible functions / structs as static

Let's allow GCC to optimize better.

This exposed some five unused functions, but this patch doesn't remove them.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index bf3d7902f5a0..cd11760f2395 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2513,7 +2513,7 @@ void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track
 /*
  * Global GPU functions
  */
-void r100_errata(struct radeon_device *rdev)
+static void r100_errata(struct radeon_device *rdev)
 {
         rdev->pll_errata = 0;
 
@@ -2529,7 +2529,7 @@ void r100_errata(struct radeon_device *rdev)
 }
 
 /* Wait for vertical sync on primary CRTC */
-void r100_gpu_wait_for_vsync(struct radeon_device *rdev)
+static void r100_gpu_wait_for_vsync(struct radeon_device *rdev)
 {
         uint32_t crtc_gen_cntl, tmp;
         int i;
@@ -2551,7 +2551,7 @@ void r100_gpu_wait_for_vsync(struct radeon_device *rdev)
 }
 
 /* Wait for vertical sync on secondary CRTC */
-void r100_gpu_wait_for_vsync2(struct radeon_device *rdev)
+static void r100_gpu_wait_for_vsync2(struct radeon_device *rdev)
 {
         uint32_t crtc2_gen_cntl, tmp;
         int i;
@@ -2572,7 +2572,7 @@ void r100_gpu_wait_for_vsync2(struct radeon_device *rdev)
         }
 }
 
-int r100_rbbm_fifo_wait_for_entry(struct radeon_device *rdev, unsigned n)
+static int r100_rbbm_fifo_wait_for_entry(struct radeon_device *rdev, unsigned n)
 {
         unsigned i;
         uint32_t tmp;
@@ -2933,7 +2933,7 @@ void r100_vga_set_state(struct radeon_device *rdev, bool state)
         WREG32(RADEON_CONFIG_CNTL, temp);
 }
 
-void r100_mc_init(struct radeon_device *rdev)
+static void r100_mc_init(struct radeon_device *rdev)
 {
         u64 base;
 
@@ -3005,7 +3005,7 @@ void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
         r100_pll_errata_after_data(rdev);
 }
 
-void r100_set_safe_registers(struct radeon_device *rdev)
+static void r100_set_safe_registers(struct radeon_device *rdev)
 {
         if (ASIC_IS_RN50(rdev)) {
                 rdev->config.r100.reg_safe_bm = rn50_reg_safe_bm;
@@ -3947,7 +3947,7 @@ static void r100_mc_program(struct radeon_device *rdev)
         r100_mc_resume(rdev, &save);
 }
 
-void r100_clock_startup(struct radeon_device *rdev)
+static void r100_clock_startup(struct radeon_device *rdev)
 {
         u32 tmp;