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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-09-22 11:04:58 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-11-06 07:21:33 +0300 |
| commit | 1f92a844c35e483c00bab8a7b7d39c555ee799d8 (patch) | |
| tree | c51ebde6d7ecab6079db1b0d6d1966ed89b40264 /arch/powerpc/kernel/pci-common.c | |
| parent | 322948c3198cf80e7c10d953ddad24ebd85757cd (diff) | |
| download | linux-1f92a844c35e483c00bab8a7b7d39c555ee799d8.tar.xz | |
powerpc: Remove file parameter from phys_mem_access_prot()
Remove 'file' parameter from struct machdep_calls.phys_mem_access_prot
and its implementation in pci_phys_mem_access_prot(). The file is not
used on PowerPC. By removing it, a later patch can simplify fbdev's
mmap code, which uses phys_mem_access_prot() on PowerPC.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
[mpe: Rebase on unrelated changes to phys_mem_access_prot()]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230922080636.26762-5-tzimmermann@suse.de
Diffstat (limited to 'arch/powerpc/kernel/pci-common.c')
| -rw-r--r-- | arch/powerpc/kernel/pci-common.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 040255ddb569..d95a48eff412 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -521,8 +521,7 @@ int pci_iobar_pfn(struct pci_dev *pdev, int bar, struct vm_area_struct *vma) * PCI device, it tries to find the PCI device first and calls the * above routine */ -pgprot_t pci_phys_mem_access_prot(struct file *file, - unsigned long pfn, +pgprot_t pci_phys_mem_access_prot(unsigned long pfn, unsigned long size, pgprot_t prot) { |