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-rw-r--r--drivers/ide/ide-cd.c44
-rw-r--r--drivers/ide/ide-cd.h2
2 files changed, 24 insertions, 22 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 3e1923d0bec1..59981a043182 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -93,11 +93,11 @@ static void ide_cd_put(struct cdrom_info *cd)
buffers. */
static void cdrom_saw_media_change (ide_drive_t *drive)
{
- struct cdrom_info *info = drive->driver_data;
-
- CDROM_STATE_FLAGS (drive)->media_changed = 1;
- CDROM_STATE_FLAGS (drive)->toc_valid = 0;
- info->nsectors_buffered = 0;
+ struct cdrom_info *cd = drive->driver_data;
+
+ cd->state_flags.media_changed = 1;
+ cd->state_flags.toc_valid = 0;
+ cd->nsectors_buffered = 0;
}
static int cdrom_log_sense(ide_drive_t *drive, struct request *rq,
@@ -1880,7 +1880,7 @@ cdrom_lockdoor(ide_drive_t *drive, int lockflag, struct request_sense *sense)
stat = 0;
if (stat == 0)
- CDROM_STATE_FLAGS(drive)->door_locked = lockflag;
+ cd->state_flags.door_locked = lockflag;
return stat;
}
@@ -1900,7 +1900,7 @@ static int cdrom_eject(ide_drive_t *drive, int ejectflag,
return -EDRIVE_CANT_DO_THIS;
/* reload fails on some drives, if the tray is locked */
- if (CDROM_STATE_FLAGS(drive)->door_locked && ejectflag)
+ if (cd->state_flags.door_locked && ejectflag)
return 0;
cdrom_prepare_request(drive, &req);
@@ -1998,7 +1998,7 @@ static int cdrom_read_toc(ide_drive_t *drive, struct request_sense *sense)
If it is, just return. */
(void) cdrom_check_status(drive, sense);
- if (CDROM_STATE_FLAGS(drive)->toc_valid)
+ if (info->state_flags.toc_valid)
return 0;
/* Try to get the total cdrom capacity and sector size. */
@@ -2137,7 +2137,7 @@ static int cdrom_read_toc(ide_drive_t *drive, struct request_sense *sense)
}
/* Remember that we've read this stuff. */
- CDROM_STATE_FLAGS(drive)->toc_valid = 1;
+ info->state_flags.toc_valid = 1;
return 0;
}
@@ -2219,7 +2219,7 @@ static int cdrom_get_toc_entry(ide_drive_t *drive, int track,
/*
* don't serve cached data, if the toc isn't valid
*/
- if (!CDROM_STATE_FLAGS(drive)->toc_valid)
+ if (!info->state_flags.toc_valid)
return -EINVAL;
/* Check validity of requested track number. */
@@ -2351,6 +2351,7 @@ static
int ide_cdrom_reset (struct cdrom_device_info *cdi)
{
ide_drive_t *drive = cdi->handle;
+ struct cdrom_info *cd = drive->driver_data;
struct request_sense sense;
struct request req;
int ret;
@@ -2364,7 +2365,7 @@ int ide_cdrom_reset (struct cdrom_device_info *cdi)
* A reset will unlock the door. If it was previously locked,
* lock it again.
*/
- if (CDROM_STATE_FLAGS(drive)->door_locked)
+ if (cd->state_flags.door_locked)
(void) cdrom_lockdoor(drive, 1, &sense);
return ret;
@@ -2434,7 +2435,7 @@ void ide_cdrom_update_speed (ide_drive_t *drive, struct atapi_capabilities_page
maxspeed = be16_to_cpu(cap->maxspeed);
}
- CDROM_STATE_FLAGS(drive)->current_speed = (curspeed + (176/2)) / 176;
+ cd->state_flags.current_speed = (curspeed + (176/2)) / 176;
cd->config_flags.max_speed = (maxspeed + (176/2)) / 176;
}
@@ -2442,6 +2443,7 @@ static
int ide_cdrom_select_speed (struct cdrom_device_info *cdi, int speed)
{
ide_drive_t *drive = cdi->handle;
+ struct cdrom_info *cd = drive->driver_data;
struct request_sense sense;
struct atapi_capabilities_page cap;
int stat;
@@ -2451,7 +2453,7 @@ int ide_cdrom_select_speed (struct cdrom_device_info *cdi, int speed)
if (!ide_cdrom_get_capabilities(drive, &cap)) {
ide_cdrom_update_speed(drive, &cap);
- cdi->speed = CDROM_STATE_FLAGS(drive)->current_speed;
+ cdi->speed = cd->state_flags.current_speed;
}
return 0;
}
@@ -2512,7 +2514,7 @@ int ide_cdrom_get_last_session (struct cdrom_device_info *cdi,
struct request_sense sense;
int ret;
- if (!CDROM_STATE_FLAGS(drive)->toc_valid || info->toc == NULL)
+ if (!info->state_flags.toc_valid || info->toc == NULL)
if ((ret = cdrom_read_toc(drive, &sense)))
return ret;
@@ -2554,12 +2556,13 @@ int ide_cdrom_check_media_change_real (struct cdrom_device_info *cdi,
int slot_nr)
{
ide_drive_t *drive = cdi->handle;
+ struct cdrom_info *cd = drive->driver_data;
int retval;
-
+
if (slot_nr == CDSL_CURRENT) {
(void) cdrom_check_status(drive, NULL);
- retval = CDROM_STATE_FLAGS(drive)->media_changed;
- CDROM_STATE_FLAGS(drive)->media_changed = 0;
+ retval = cd->state_flags.media_changed;
+ cd->state_flags.media_changed = 0;
return retval;
} else {
return -EINVAL;
@@ -2581,9 +2584,10 @@ static
void ide_cdrom_release_real (struct cdrom_device_info *cdi)
{
ide_drive_t *drive = cdi->handle;
+ struct cdrom_info *cd = drive->driver_data;
if (!cdi->use_count)
- CDROM_STATE_FLAGS(drive)->toc_valid = 0;
+ cd->state_flags.toc_valid = 0;
}
#define IDE_CD_CAPABILITIES \
@@ -2615,7 +2619,7 @@ static int ide_cdrom_register (ide_drive_t *drive, int nslots)
struct cdrom_device_info *devinfo = &info->devinfo;
devinfo->ops = &ide_cdrom_dops;
- devinfo->speed = CDROM_STATE_FLAGS(drive)->current_speed;
+ devinfo->speed = info->state_flags.current_speed;
devinfo->capacity = nslots;
devinfo->handle = drive;
strcpy(devinfo->name, drive->name);
@@ -2841,7 +2845,7 @@ int ide_cdrom_setup (ide_drive_t *drive)
drive->special.all = 0;
- CDROM_STATE_FLAGS(drive)->media_changed = 1;
+ cd->state_flags.media_changed = 1;
#if NO_DOOR_LOCKING
cd->config_flags.no_doorlock = 1;
diff --git a/drivers/ide/ide-cd.h b/drivers/ide/ide-cd.h
index 9e1cee69c0fc..8dbe346b4b44 100644
--- a/drivers/ide/ide-cd.h
+++ b/drivers/ide/ide-cd.h
@@ -80,8 +80,6 @@ struct ide_cd_state_flags {
byte current_speed; /* Current speed of the drive */
};
-#define CDROM_STATE_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->state_flags))
-
/* Structure of a MSF cdrom address. */
struct atapi_msf {
byte reserved;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 04:04:37 +0300