diff options
| author | Thomas Zimmermann <[email protected]> | 2023-09-22 10:04:58 +0200 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2023-11-06 15:21:33 +1100 |
| commit | 1f92a844c35e483c00bab8a7b7d39c555ee799d8 (patch) | |
| tree | c51ebde6d7ecab6079db1b0d6d1966ed89b40264 /arch/powerpc/include/asm/pci.h | |
| parent | 322948c3198cf80e7c10d953ddad24ebd85757cd (diff) | |
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 <[email protected]>
Reviewed-by: Arnd Bergmann <[email protected]>
[mpe: Rebase on unrelated changes to phys_mem_access_prot()]
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]
Diffstat (limited to 'arch/powerpc/include/asm/pci.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index f5078a7dd85a..46a9c4491ed0 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -105,9 +105,7 @@ extern void of_scan_pci_bridge(struct pci_dev *dev); extern void of_scan_bus(struct device_node *node, struct pci_bus *bus); extern void of_rescan_bus(struct device_node *node, struct pci_bus *bus); -struct file; -extern pgprot_t pci_phys_mem_access_prot(struct file *file, - unsigned long pfn, +extern pgprot_t pci_phys_mem_access_prot(unsigned long pfn, unsigned long size, pgprot_t prot); |