diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/dcr-mmio.h | 4 | ||||
| -rw-r--r-- | include/asm-powerpc/dcr-native.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-powerpc/dcr-mmio.h b/include/asm-powerpc/dcr-mmio.h index 6b82c3ba495..a7d9eaf2270 100644 --- a/include/asm-powerpc/dcr-mmio.h +++ b/include/asm-powerpc/dcr-mmio.h @@ -37,12 +37,12 @@ extern void dcr_unmap(dcr_host_t host, unsigned int dcr_n, unsigned int dcr_c); static inline u32 dcr_read(dcr_host_t host, unsigned int dcr_n) { - return in_be32(host.token + dcr_n * host.stride); + return in_be32(host.token + ((host.base + dcr_n) * host.stride)); } static inline void dcr_write(dcr_host_t host, unsigned int dcr_n, u32 value) { - out_be32(host.token + dcr_n * host.stride, value); + out_be32(host.token + ((host.base + dcr_n) * host.stride), value); } extern u64 of_translate_dcr_address(struct device_node *dev, diff --git a/include/asm-powerpc/dcr-native.h b/include/asm-powerpc/dcr-native.h index f41058c0f6c..3bc780f6513 100644 --- a/include/asm-powerpc/dcr-native.h +++ b/include/asm-powerpc/dcr-native.h @@ -30,8 +30,8 @@ typedef struct { #define dcr_map(dev, dcr_n, dcr_c) ((dcr_host_t){ .base = (dcr_n) }) #define dcr_unmap(host, dcr_n, dcr_c) do {} while (0) -#define dcr_read(host, dcr_n) mfdcr(dcr_n) -#define dcr_write(host, dcr_n, value) mtdcr(dcr_n, value) +#define dcr_read(host, dcr_n) mfdcr(dcr_n + host.base) +#define dcr_write(host, dcr_n, value) mtdcr(dcr_n + host.base, value) /* Device Control Registers */ void __mtdcr(int reg, unsigned int val); |