diff options
Diffstat (limited to 'firmware/drivers/ata.c')
| -rw-r--r-- | firmware/drivers/ata.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c index 88633f0..adc720e 100644 --- a/firmware/drivers/ata.c +++ b/firmware/drivers/ata.c @@ -1268,7 +1268,7 @@ static int set_multiple_mode(int sectors) #ifdef HAVE_ATA_DMA static int get_best_mode(unsigned short identword, int max, int modetype) { - unsigned short testbit = 1u << max; + unsigned short testbit = BIT_N(max); while (1) { if (identword & testbit) @@ -1335,7 +1335,7 @@ static int set_features(void) } for (i=0; i < (int)(sizeof(features)/sizeof(features[0])); i++) { - if (identify_info[features[i].id_word] & (1u << features[i].id_bit)) { + if (identify_info[features[i].id_word] & BIT_N(features[i].id_bit)) { SET_REG(ATA_FEATURE, features[i].subcommand); SET_REG(ATA_NSECTOR, features[i].parameter); SET_REG(ATA_COMMAND, CMD_SET_FEATURES); @@ -1461,7 +1461,7 @@ int ata_init(void) #ifdef MAX_PHYS_SECTOR_SIZE /* Find out the physical sector size */ if((identify_info[106] & 0xe000) == 0x6000) - phys_sector_mult = 1 << (identify_info[106] & 0x000f); + phys_sector_mult = BIT_N(identify_info[106] & 0x000f); else phys_sector_mult = 1; |