em28xx_read_reg
dev->em28xx_read_reg = em28xx_read_reg;
retval = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
EXPORT_SYMBOL_GPL(em28xx_read_reg);
oldval = em28xx_read_reg(dev, reg);
oldval = em28xx_read_reg(dev, reg);
ret = em28xx_read_reg(dev, EM28XX_R43_AC97BUSY);
cfg = em28xx_read_reg(dev, EM28XX_R00_CHIPCFG);
ret = dev->em28xx_read_reg(dev, 0x05);
ret = dev->em28xx_read_reg(dev, 0x05);
ret = dev->em28xx_read_reg(dev, 0x05);
ret = dev->em28xx_read_reg(dev, 0x05);
if (WARN_ON(!dev->em28xx_write_regs || !dev->em28xx_read_reg ||
regval = em28xx_read_reg(dev, dev->button_polling_addresses[i]);
ret = em28xx_read_reg(dev, reg->reg);
val = (u8)em28xx_read_reg(dev, EM28XX_R0F_XCLK);
int (*em28xx_read_reg)(struct em28xx *dev, u16 reg);
int em28xx_read_reg(struct em28xx *dev, u16 reg);