40 #include "radio-isa.h"
72 	struct radio_isa_card isa;  member
80 	return ty ? &ty->isa : NULL;  in typhoon_alloc()
83 static int typhoon_s_frequency(struct radio_isa_card *isa, u32 freq)  in typhoon_s_frequency()  argument
105 	outb_p((outval >> 8) & 0x01, isa->io + 4);  in typhoon_s_frequency()
106 	outb_p(outval >> 9, isa->io + 6);  in typhoon_s_frequency()
107 	outb_p(outval & 0xff, isa->io + 8);  in typhoon_s_frequency()
111 static int typhoon_s_mute_volume(struct radio_isa_card *isa, bool mute, int vol)  in typhoon_s_mute_volume()  argument
113 	struct typhoon *ty = container_of(isa, struct typhoon, isa);  in typhoon_s_mute_volume()
119 	outb_p(vol / 2, isa->io);	/* Set the volume, high bit. */  in typhoon_s_mute_volume()
120 	outb_p(vol % 2, isa->io + 2);	/* Set the volume, low bit. */  in typhoon_s_mute_volume()
124 		return typhoon_s_frequency(isa, mutefreq << 4);  in typhoon_s_mute_volume()
128 		return typhoon_s_frequency(isa, isa->freq);  in typhoon_s_mute_volume()