read_phy 602 drivers/misc/cardreader/rts5249.c .read_phy = rts524a_read_phy, read_phy 320 drivers/misc/cardreader/rtsx_pcr.c if (pcr->ops->read_phy) read_phy 321 drivers/misc/cardreader/rtsx_pcr.c return pcr->ops->read_phy(pcr, addr, val); read_phy 1065 include/linux/rtsx_pci.h int (*read_phy)(struct rtsx_pcr *pcr, u8 addr, u16 *val);