printk("DVB: TDA10021(%d): %s: readreg error (ret == %i)\n", state->frontend.dvb->num, __FUNCTION__, ret); 
printk("DVB: TDA10021: %s: readreg error (ret == %i)\n", __FUNCTION__, ret); 
static u8 tda10021_readreg (struct tda10021_state* state, u8 reg){	u8 b0 [] = { reg };	u8 b1 [] = { 0 };	struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },	                          { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } };	int ret;	ret = i2c_transfer (state->i2c, msg, 2);	if (ret != 2)		printk("DVB: TDA10021(%d): %s: readreg error (ret == %i)\n",				state->frontend.dvb->num, __FUNCTION__, ret);	return b1[0];}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/88bdcc5d5e9a7ea280f99262f48b70aba9d949bf/tda10021.c/clean/drivers/media/dvb/frontends/tda10021.c