P1 106 drivers/ata/ata_piix.c P1 = 1, /* port 1 */ P1 36 drivers/block/paride/comm.c #define P1 w2(5);w2(0xd);w2(0xd);w2(5);w2(4); P1 37 drivers/block/paride/dstr.c #define P1 w2(5);w2(0xd);w2(5);w2(4); P1 40 drivers/block/paride/on26.c #define P1 w2(5);w2(0xd);w2(5);w2(0xd);w2(5);w2(4); P1 125 drivers/iio/pressure/bmp280-core.c enum { P1, P2, P3, P4, P5, P6, P7, P8, P9 }; P1 672 drivers/net/fddi/skfp/h/skfbi.h #define P1(a) (0x0380|((a)<<2)) /* PLC1 (r/w) (DAS) */ P1 673 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c #define P1 85