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iommu/vt-d: Remove unused function

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The function are defined in the pasid.c file, but not called
elsewhere, so delete the unused function.

drivers/iommu/intel/pasid.c:342:20: warning: unused function 'pasid_set_wpe'.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6185
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230818091603.64800-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Jiapeng Chong 2023-10-16 11:28:27 +08:00 committed by Joerg Roedel
parent 6465e260f4
commit c61c255e11
1 changed files with 0 additions and 9 deletions
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9
drivers/iommu/intel/pasid.c
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@ -335,15 +335,6 @@ static inline void pasid_set_fault_enable(struct pasid_entry *pe)
pasid_set_bits(&pe->val[0], 1 << 1, 0);
}
/*
* Setup the WPE(Write Protect Enable) field (Bit 132) of a
* scalable mode PASID entry.
*/
static inline void pasid_set_wpe(struct pasid_entry *pe)
{
pasid_set_bits(&pe->val[2], 1 << 4, 1 << 4);
}
/*
* Setup the P(Present) field (Bit 0) of a scalable mode PASID
* entry.