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| author | Anders Roxell <anders.roxell@linaro.org> | 2019-02-18 14:00:50 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-03-22 16:08:55 +0300 |
| commit | 509869a2fec36ecb2b841180915995f41d5a0219 (patch) | |
| tree | a6d191d62721141b63eb9c3b830d731a21d01203 /drivers/gpu | |
| parent | 7cf77b273a8fc51e7de622fa6691abd4436a9a6b (diff) | |
| download | linux-509869a2fec36ecb2b841180915995f41d5a0219.tar.xz | |
drm/tegra: vic: Fix implicit function declaration warning
When CONFIG_IOMMU_API isn't set the following warnings pops up:
drivers/gpu/drm/tegra/vic.c: In function ‘vic_boot’:
drivers/gpu/drm/tegra/vic.c:110:31: error: implicit declaration of function ‘dev_iommu_fwspec_get’; did you mean ‘iommu_fwspec_free’? [-Werror=implicit-function-declaration]
struct iommu_fwspec *spec = dev_iommu_fwspec_get(vic->dev);
^~~~~~~~~~~~~~~~~~~~
iommu_fwspec_free
drivers/gpu/drm/tegra/vic.c:110:31: warning: initialization of ‘struct iommu_fwspec *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
drivers/gpu/drm/tegra/vic.c:117:19: error: ‘struct iommu_fwspec’ has no member named ‘num_ids’
if (spec && spec->num_ids > 0) {
^~
drivers/gpu/drm/tegra/vic.c:118:16: error: ‘struct iommu_fwspec’ has no member named ‘ids’
value = spec->ids[0] & 0xffff;
^~
Rework so that its inside a '#ifdef CONFIG_IOMMU_API' block.
Fixes: f3779cb190a5 ("drm/tegra: vic: Support stream ID register programming")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/tegra/vic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index 39bfed9623de..982ce37ecde1 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -106,6 +106,7 @@ static int vic_boot(struct vic *vic) if (vic->booted) return 0; +#ifdef CONFIG_IOMMU_API if (vic->config->supports_sid) { struct iommu_fwspec *spec = dev_iommu_fwspec_get(vic->dev); u32 value; @@ -121,6 +122,7 @@ static int vic_boot(struct vic *vic) vic_writel(vic, value, VIC_THI_STREAMID1); } } +#endif /* setup clockgating registers */ vic_writel(vic, CG_IDLE_CG_DLY_CNT(4) | |