From b3f575074b66e8af1a9943874f9782b793fa7edc Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Tue, 4 Nov 2014 18:44:28 +0530 Subject: gpu: nvgpu: fix sparse warnings Fix below sparse warnings : warning: Using plain integer as NULL pointer warning: symbol was not declared. Should it be static? warning: Initializer entry defined twice Also, remove dead functions Bug 1573254 Change-Id: I29d71ecc01c841233cf6b26c9088ca8874773469 Signed-off-by: Deepak Nibade Reviewed-on: http://git-master/r/593363 Reviewed-by: Amit Sharma (SW-TEGRA) Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sachin Nikam --- drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c') diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c index 185d661e..b75420e6 100644 --- a/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c +++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a_tegra.c @@ -37,7 +37,7 @@ #define TEGRA_DDR4_BW_PER_FREQ 16 extern struct device tegra_vpr_dev; -struct gk20a_platform t132_gk20a_tegra_platform; +static struct gk20a_platform t132_gk20a_tegra_platform; struct gk20a_emc_params { long bw_ratio; @@ -142,7 +142,7 @@ fail: * This function returns the minimum emc clock based on gpu frequency */ -long gk20a_tegra_get_emc_rate(struct gk20a *g, +static long gk20a_tegra_get_emc_rate(struct gk20a *g, struct gk20a_emc_params *emc_params, long freq) { long hz; @@ -197,7 +197,7 @@ static void gk20a_tegra_prescale(struct platform_device *pdev) * */ -void gk20a_tegra_calibrate_emc(struct platform_device *pdev, +static void gk20a_tegra_calibrate_emc(struct platform_device *pdev, struct gk20a_emc_params *emc_params) { enum tegra_chipid cid = tegra_get_chipid(); @@ -271,7 +271,7 @@ static int gk20a_tegra_unrailgate(struct platform_device *pdev) return ret; } -struct { +static struct { char *name; unsigned long default_rate; } tegra_gk20a_clocks[] = { @@ -472,7 +472,7 @@ static int gk20a_tegra_suspend(struct device *dev) return 0; } -struct gk20a_platform t132_gk20a_tegra_platform = { +static struct gk20a_platform t132_gk20a_tegra_platform = { .has_syncpoints = true, /* power management configuration */ -- cgit v1.2.2