saa_readb
saa_readb(SAA7134_AUDIO_MUTE_CTRL) & ~(1 << 6));
saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
*data = saa_readb(SAA7134_GPIO_GPSTATUS0);
*data |= saa_readb(SAA7134_GPIO_GPSTATUS0) << 8;
saa_readb(SAA7134_GPIO_GPSTATUS2);
saa_readb(SAA7134_GPIO_GPSTATUS2);
data = saa_readb(SAA7134_I2C_DATA);
status = saa_readb(SAA7134_I2C_ATTR_STATUS) & 0x0f;
idp = (saa_readb(SAA7134_IDENT_SIF) & 0xe0) >> 5;
nicam = saa_readb(SAA7134_AUDIO_STATUS);
nicam_status = saa_readb(SAA7134_NICAM_STATUS);
int state = saa_readb(SAA7135_DSP_RWSTATE);
state = saa_readb(SAA7135_DSP_RWSTATE);
state = saa_readb(SAA7135_DSP_RWSTATE);
int v1 = saa_readb(SAA7134_STATUS_VIDEO1);
int v2 = saa_readb(SAA7134_STATUS_VIDEO2);
u8 st1 = saa_readb(SAA7134_STATUS_VIDEO1);
u8 st2 = saa_readb(SAA7134_STATUS_VIDEO2);
if (0 != (saa_readb(SAA7134_STATUS_VIDEO1) & 0x03))
reg->val = saa_readb(reg->reg & 0xffffff);
t->signal = 0xf800 - ((saa_readb(0x581) & 0x1f) << 11);
t->rxsubchans = (saa_readb(0x529) & 0x08) ?
st1 = saa_readb(SAA7134_STATUS_VIDEO1);
st2 = saa_readb(SAA7134_STATUS_VIDEO2);