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| author | Vasant Hegde <vasant.hegde@amd.com> | 2022-03-01 14:26:24 +0530 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-03-08 12:19:14 +0100 |
| commit | 3bf01426a574b1fe0ec21aabb7148aff777e623f (patch) | |
| tree | cdf10c2118d7bb4547bc7c72a8999e5fde7fab1e /drivers/iommu | |
| parent | 434d2defa93b59b8e845b49bd6882cefd009f516 (diff) | |
| download | linux-3bf01426a574b1fe0ec21aabb7148aff777e623f.tar.bz2 | |
iommu/amd: Clean up function declarations
Remove unused declarations and add static keyword as needed.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20220301085626.87680-4-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/amd/amd_iommu.h | 4 | ||||
| -rw-r--r-- | drivers/iommu/amd/init.c | 2 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h index 416815a525d6..94d33626d692 100644 --- a/drivers/iommu/amd/amd_iommu.h +++ b/drivers/iommu/amd/amd_iommu.h @@ -14,10 +14,6 @@ extern irqreturn_t amd_iommu_int_thread(int irq, void *data); extern irqreturn_t amd_iommu_int_handler(int irq, void *data); extern void amd_iommu_apply_erratum_63(u16 devid); -extern void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu); -extern int amd_iommu_init_devices(void); -extern void amd_iommu_uninit_devices(void); -extern void amd_iommu_init_notifier(void); extern int amd_iommu_init_api(void); #ifdef CONFIG_AMD_IOMMU_DEBUGFS diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index f7e7d208063c..07d6dd302989 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -661,7 +661,7 @@ static int __init alloc_command_buffer(struct amd_iommu *iommu) * This function resets the command buffer if the IOMMU stopped fetching * commands from it. */ -void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu) +static void amd_iommu_reset_cmd_buffer(struct amd_iommu *iommu) { iommu_feature_disable(iommu, CONTROL_CMDBUF_EN); |