gpu: nvgpu: move gm20b clk debugfs to linux

Use nvgpu_os_linux_ops to initialize gm20b debugfs
functions.

gm20b_clk_init_debugfs() will be invoked during initialization
from nvgpu_finalize_poweron_linux().

JIRA NVGPU-603

Change-Id: Ie89e427cc589ae14e1e7f5918d918126fb4afd77
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1797905
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/clk_gm20b.h b/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
index c93d4ee3..09b1bdcc 100644
--- a/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
+++ b/drivers/gpu/nvgpu/gm20b/clk_gm20b.h
@@ -70,9 +70,6 @@ int gm20b_gpcclk_set_rate(struct clk_gk20a *clk, unsigned long rate,
 long gm20b_round_rate(struct clk_gk20a *clk, unsigned long rate,
                 unsigned long *parent_rate);
 struct pll_parms *gm20b_get_gpc_pll_parms(void);
-#ifdef CONFIG_DEBUG_FS
-int gm20b_clk_init_debugfs(struct gk20a *g);
-#endif
 
 int gm20b_clk_pll_reg_write(struct gk20a *g, u32 reg, u32 val);
 int gm20b_init_clk_support(struct gk20a *g);