diff options
Diffstat (limited to 'drivers/ieee1394/csr.h')
| -rw-r--r-- | drivers/ieee1394/csr.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ieee1394/csr.h b/drivers/ieee1394/csr.h index f11546550d8..90fb3f2192c 100644 --- a/drivers/ieee1394/csr.h +++ b/drivers/ieee1394/csr.h @@ -50,11 +50,11 @@ #define CSR_MAX_ROM_SHIFT 8 #define CSR_GENERATION_SHIFT 4 -#define CSR_SET_BUS_INFO_GENERATION(csr, gen) \ - ((csr)->bus_info_data[2] = \ - cpu_to_be32((be32_to_cpu((csr)->bus_info_data[2]) & \ - ~(0xf << CSR_GENERATION_SHIFT)) | \ - (gen) << CSR_GENERATION_SHIFT)) +static inline void csr_set_bus_info_generation(struct csr1212_csr *csr, u8 gen) +{ + csr->bus_info_data[2] &= ~cpu_to_be32(0xf << CSR_GENERATION_SHIFT); + csr->bus_info_data[2] |= cpu_to_be32((u32)gen << CSR_GENERATION_SHIFT); +} struct csr_control { spinlock_t lock; |