via_ac97_read_reg

Name

via_ac97_read_reg --  Read AC97 standard register

Synopsis

u16 via_ac97_read_reg (struct ac97_codec * codec, u8 reg);

Arguments

codec

Pointer to generic AC97 codec info

reg

Index of AC97 register to be read

Description

Read the value of a single AC97 codec register, as defined by the Intel AC97 specification.

Defines the standard AC97 read-register operation required by the kernel's ac97_codec interface.

Returns the 16-bit value stored in the specified register.