ide: allow device drivers to specify per-device type /proc settings

Turn ide_driver_t's 'proc' field into ->proc_entries method
(and also 'settings' field into ->proc_devsets method).  Then
update all device drivers accordingly.

There should be no functional changes caused by this patch.

Acked-by: Borislav Petkov <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-10-17 18:09:13 +02:00
commit 79cb380397
7 changed files with 74 additions and 22 deletions

View file

@ -343,6 +343,11 @@ static ide_startstop_t idescsi_do_request (ide_drive_t *drive, struct request *r
}
#ifdef CONFIG_IDE_PROC_FS
static ide_proc_entry_t idescsi_proc[] = {
{ "capacity", S_IFREG|S_IRUGO, proc_ide_read_capacity, NULL },
{ NULL, 0, NULL, NULL }
};
#define ide_scsi_devset_get(name, field) \
static int get_##name(ide_drive_t *drive) \
{ \
@ -378,6 +383,16 @@ static const struct ide_proc_devset idescsi_settings[] = {
IDE_PROC_DEVSET(transform, 0, 3),
{ 0 },
};
static ide_proc_entry_t *ide_scsi_proc_entries(ide_drive_t *drive)
{
return idescsi_proc;
}
static const struct ide_proc_devset *ide_scsi_proc_devsets(ide_drive_t *drive)
{
return idescsi_settings;
}
#endif
/*
@ -419,13 +434,6 @@ static void ide_scsi_remove(ide_drive_t *drive)
static int ide_scsi_probe(ide_drive_t *);
#ifdef CONFIG_IDE_PROC_FS
static ide_proc_entry_t idescsi_proc[] = {
{ "capacity", S_IFREG|S_IRUGO, proc_ide_read_capacity, NULL },
{ NULL, 0, NULL, NULL }
};
#endif
static ide_driver_t idescsi_driver = {
.gen_driver = {
.owner = THIS_MODULE,
@ -439,8 +447,8 @@ static ide_driver_t idescsi_driver = {
.end_request = idescsi_end_request,
.error = idescsi_atapi_error,
#ifdef CONFIG_IDE_PROC_FS
.proc = idescsi_proc,
.settings = idescsi_settings,
.proc_entries = ide_scsi_proc_entries,
.proc_devsets = ide_scsi_proc_devsets,
#endif
};