M41T94_REG_DAY     45 drivers/rtc/rtc-m41t94.c 	buf[M41T94_REG_DAY]     = bin2bcd(tm->tm_mday);
M41T94_REG_DAY     87 drivers/rtc/rtc-m41t94.c 	tm->tm_mday = bcd2bin(spi_w8r8(spi, M41T94_REG_DAY));