kernel: remove linux 4.3 config
[openwrt/openwrt.git] / target / linux / cns3xxx / patches-4.4 / 033-CNS3xxx-Fix-PCI-cns3xxx_write_config.patch
1 --- a/arch/arm/mach-cns3xxx/pcie.c
2 +++ b/arch/arm/mach-cns3xxx/pcie.c
3 @@ -220,13 +220,13 @@ static void cns3xxx_write_config(struct
4 u32 mask = (0x1ull << (size * 8)) - 1;
5 int shift = (where % 4) * 8;
6
7 - v = readl_relaxed(base + (where & 0xffc));
8 + v = readl_relaxed(base);
9
10 v &= ~(mask << shift);
11 v |= (val & mask) << shift;
12
13 - writel_relaxed(v, base + (where & 0xffc));
14 - readl_relaxed(base + (where & 0xffc));
15 + writel_relaxed(v, base);
16 + readl_relaxed(base);
17 }
18
19 static void __init cns3xxx_pcie_hw_init(struct cns3xxx_pcie *cnspci)