Commit 3e91faec authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
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sh: fix P4 iounmap() pass-through 



Fix iounmap() of pass-through P4 addresses. Without this patch
iounmap() on the sh7780 rtc area results in a warning message.

Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 5e084a15

arch/sh/mm/ioremap_32.c

+1 −1
Original line number Diff line number Diff line
@@ -119,7 +119,7 @@ void __iounmap(void __iomem *addr) 
	unsigned long seg = PXSEG(vaddr);

	struct vm_struct *p;



	if (seg < P3SEG || seg >= P3_ADDR_MAX || is_pci_memaddr(vaddr))

	if (seg < P3SEG || vaddr >= P3_ADDR_MAX || is_pci_memaddr(vaddr))

		return;



#ifdef CONFIG_32BIT