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| author |   Fenghua Yu <fenghua.yu@intel.com> | 2020-09-15 09:30:05 -0700 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2020-09-17 19:21:16 +0200 |
| commit | c7b6bac9c72c5fcbd6e9e12545bd3022c7f21860 (patch) | |
| tree | dd187df25c58ff75768a40b51b42422d949b233a /drivers/misc/uacce | |
| parent | Linux 5.9-rc5 (diff) | |
| download | linux-dev-c7b6bac9c72c5fcbd6e9e12545bd3022c7f21860.tar.xz linux-dev-c7b6bac9c72c5fcbd6e9e12545bd3022c7f21860.zip | |
drm, iommu: Change type of pasid to u32
PASID is defined as a few different types in iommu including "int",
"u32", and "unsigned int". To be consistent and to match with uapi
definitions, define PASID and its variations (e.g. max PASID) as "u32".
"u32" is also shorter and a little more explicit than "unsigned int".
No PASID type change in uapi although it defines PASID as __u64 in
some places.
Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Link: https://lkml.kernel.org/r/1600187413-163670-2-git-send-email-fenghua.yu@intel.com
Diffstat (limited to 'drivers/misc/uacce')
| -rw-r--r-- | drivers/misc/uacce/uacce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c index a5b8dab80c76..4cb7a5b19467 100644 --- a/drivers/misc/uacce/uacce.c +++ b/drivers/misc/uacce/uacce.c @@ -93,7 +93,7 @@ static long uacce_fops_compat_ioctl(struct file *filep, static int uacce_bind_queue(struct uacce_device *uacce, struct uacce_queue *q) { - int pasid; + u32 pasid; struct iommu_sva *handle; if (!(uacce->flags & UACCE_DEV_SVA)) |