diff options
| author |   Zenghui Yu <yuzenghui@huawei.com> | 2020-08-18 14:36:24 +0800 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2020-09-07 14:25:44 +0100 |
| commit | 1ab64cf81489e871bcb94fb2dea35c7fac561fff (patch) | |
| tree | be35031c69e312a26d7325de0d388ba473f32ab1 /drivers/acpi/arm64/iort.c | |
| parent | Linux 5.9-rc3 (diff) | |
| download | linux-dev-1ab64cf81489e871bcb94fb2dea35c7fac561fff.tar.xz linux-dev-1ab64cf81489e871bcb94fb2dea35c7fac561fff.zip | |
ACPI/IORT: Drop the unused @ops of iort_add_device_replay()
Since commit d2e1a003af56 ("ACPI/IORT: Don't call iommu_ops->add_device
directly"), we use the IOMMU core API to replace a direct invoke of the
specified callback. The parameter @ops has therefore became unused. Let's
drop it.
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/20200818063625.980-2-yuzenghui@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/acpi/arm64/iort.c')
| -rw-r--r-- | drivers/acpi/arm64/iort.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c index ec782e4a0fe4..a0ece0e201b2 100644 --- a/drivers/acpi/arm64/iort.c +++ b/drivers/acpi/arm64/iort.c @@ -811,8 +811,7 @@ static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev) return (fwspec && fwspec->ops) ? fwspec->ops : NULL; } -static inline int iort_add_device_replay(const struct iommu_ops *ops, - struct device *dev) +static inline int iort_add_device_replay(struct device *dev) { int err = 0; @@ -1072,7 +1071,7 @@ const struct iommu_ops *iort_iommu_configure_id(struct device *dev, */ if (!err) { ops = iort_fwspec_iommu_ops(dev); - err = iort_add_device_replay(ops, dev); + err = iort_add_device_replay(dev); } /* Ignore all other errors apart from EPROBE_DEFER */ @@ -1089,8 +1088,7 @@ const struct iommu_ops *iort_iommu_configure_id(struct device *dev, #else static inline const struct iommu_ops *iort_fwspec_iommu_ops(struct device *dev) { return NULL; } -static inline int iort_add_device_replay(const struct iommu_ops *ops, - struct device *dev) +static inline int iort_add_device_replay(struct device *dev) { return 0; } int iort_iommu_msi_get_resv_regions(struct device *dev, struct list_head *head) { return 0; } |