25 #define AC97_SINGLE_VALUE(reg,shift,mask,invert) \  argument
26 	((reg) | ((shift) << 8) | ((shift) << 12) | ((mask) << 16) | \
28 #define AC97_PAGE_SINGLE_VALUE(reg,shift,mask,invert,page) \  argument
29 	(AC97_SINGLE_VALUE(reg,shift,mask,invert) | (1<<25) | ((page) << 26))
30 #define AC97_SINGLE(xname, reg, shift, mask, invert) \  argument
34   .private_value =  AC97_SINGLE_VALUE(reg, shift, mask, invert) }
35 #define AC97_PAGE_SINGLE(xname, reg, shift, mask, invert, page)		\  argument
39   .private_value =  AC97_PAGE_SINGLE_VALUE(reg, shift, mask, invert, page) }
40 #define AC97_DOUBLE(xname, reg, shift_left, shift_right, mask, invert) \  argument
44 ….private_value = (reg) | ((shift_left) << 8) | ((shift_right) << 12) | ((mask) << 16) | ((invert) …
48 	unsigned char reg;  member
56 { .reg = xreg, .shift_l = xshift_l, .shift_r = xshift_r, \
77 static int snd_ac97_try_bit(struct snd_ac97 * ac97, int reg, int bit);