diff options
Diffstat (limited to 'drivers/iommu/amd/init.c')
| -rw-r--r-- | drivers/iommu/amd/init.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 4f4d4955269e..fdd6328bca89 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -3033,7 +3033,7 @@ static void disable_iommus(void) * disable suspend until real resume implemented */ -static void amd_iommu_resume(void) +static void amd_iommu_resume(void *data) { struct amd_iommu *iommu; @@ -3047,7 +3047,7 @@ static void amd_iommu_resume(void) amd_iommu_enable_interrupts(); } -static int amd_iommu_suspend(void) +static int amd_iommu_suspend(void *data) { /* disable IOMMUs to go out of the way for BIOS */ disable_iommus(); @@ -3055,11 +3055,15 @@ static int amd_iommu_suspend(void) return 0; } -static struct syscore_ops amd_iommu_syscore_ops = { +static const struct syscore_ops amd_iommu_syscore_ops = { .suspend = amd_iommu_suspend, .resume = amd_iommu_resume, }; +static struct syscore amd_iommu_syscore = { + .ops = &amd_iommu_syscore_ops, +}; + static void __init free_iommu_resources(void) { free_iommu_all(); @@ -3404,7 +3408,7 @@ static int __init state_next(void) init_state = IOMMU_ENABLED; break; case IOMMU_ENABLED: - register_syscore_ops(&amd_iommu_syscore_ops); + register_syscore(&amd_iommu_syscore); iommu_snp_enable(); ret = amd_iommu_init_pci(); init_state = ret ? IOMMU_INIT_ERROR : IOMMU_PCI_INIT; @@ -3507,12 +3511,12 @@ int __init amd_iommu_enable(void) void amd_iommu_disable(void) { - amd_iommu_suspend(); + amd_iommu_suspend(NULL); } int amd_iommu_reenable(int mode) { - amd_iommu_resume(); + amd_iommu_resume(NULL); return 0; } |