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authorLinus Torvalds <torvalds@linux-foundation.org>2018-07-25 04:11:15 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-07-25 04:11:15 +0300
commit9981b4fb8684883dcc0daf088891ff32260b9794 (patch)
tree2bdb23a3ba410c43096f7e0ea5ecfad12d2b6127 /arch
parent0723090656a03940c5ea536342f109e34b8d1257 (diff)
parentbc88ad2efd11f29e00a4fd60fcd1887abfe76833 (diff)
downloadlinux-9981b4fb8684883dcc0daf088891ff32260b9794.tar.xz
Merge tag 'mips_fixes_4.18_4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton: "A couple more MIPS fixes for 4.18: - Fix an off-by-one in reporting PCI resource sizes to userland which regressed in v3.12. - Fix writes to DDR controller registers used to flush write buffers, which regressed with some refactoring in v4.2" * tag 'mips_fixes_4.18_4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: ath79: fix register address in ath79_ddr_wb_flush() MIPS: Fix off-by-one in pci_resource_to_user()
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/ath79/common.c2
-rw-r--r--arch/mips/pci/pci.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
index 10a405d593df..c782b10ddf50 100644
--- a/arch/mips/ath79/common.c
+++ b/arch/mips/ath79/common.c
@@ -58,7 +58,7 @@ EXPORT_SYMBOL_GPL(ath79_ddr_ctrl_init);
void ath79_ddr_wb_flush(u32 reg)
{
- void __iomem *flush_reg = ath79_ddr_wb_flush_base + reg;
+ void __iomem *flush_reg = ath79_ddr_wb_flush_base + (reg * 4);
/* Flush the DDR write buffer. */
__raw_writel(0x1, flush_reg);
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 9632436d74d7..c2e94cf5ecda 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -54,5 +54,5 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar,
phys_addr_t size = resource_size(rsrc);
*start = fixup_bigphys_addr(rsrc->start, size);
- *end = rsrc->start + size;
+ *end = rsrc->start + size - 1;
}