__IDE_ADD_SETTING

NAME

SYNOPSIS

int __ide_add_setting (ide_drive_t * drive, const char * name, int rw, int read_ioctl, int write_ioctl, int data_type, int min, int max, int mul_factor, int div_factor, void * data, ide_procset_t * set, int auto_remove);  

ARGUMENTS

drive

drive to use

name

setting name

rw

true if the function is read write

read_ioctl

function to call on read

write_ioctl

function to call on write

data_type

type of data

min

range minimum

max

range maximum

mul_factor

multiplication scale

div_factor

divison scale

data

private data field

set

setting

auto_remove

setting auto removal flag

DESCRIPTION

Removes the setting named from the device if it is present. The function takes the settings_lock to protect against parallel changes. This function must not be called from IRQ context. Returns 0 on success or -1 on failure.  

BUGS

This code is seriously over-engineered. There is also magic about how the driver specific features are setup. If a driver is attached we assume the driver settings are auto remove.

Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

BUGS