From cedd120cac61fa149ba215eabc57b2578068be00 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 17 Oct 2008 18:09:12 +0200 Subject: [PATCH] ide-disk: use IDE_DFLAG_MEDIA_CHANGED Set IDE_DFLAG_MEDIA_CHANGED in ide_gd_open() to signalize ide_gd_media_changed() that that media has changed (instead of relying on IDE_DFLAG_REMOVABLE). There should be no functional changes caused by this patch. Acked-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-gd.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c index 84bbcfee9233..c08500270b9d 100644 --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c @@ -160,6 +160,7 @@ static int ide_gd_open(struct inode *inode, struct file *filp) * and the door_lock is irrelevant at this point. */ ide_disk_set_doorlock(drive, 1); + drive->dev_flags |= IDE_DFLAG_MEDIA_CHANGED; check_disk_change(inode->i_bdev); } return 0; @@ -199,6 +200,7 @@ static int ide_gd_media_changed(struct gendisk *disk) { struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); ide_drive_t *drive = idkp->drive; + int ret; /* do not scan partitions twice if this is a removable device */ if (drive->dev_flags & IDE_DFLAG_ATTACH) { @@ -206,8 +208,10 @@ static int ide_gd_media_changed(struct gendisk *disk) return 0; } - /* if removable, always assume it was changed */ - return !!(drive->dev_flags & IDE_DFLAG_REMOVABLE); + ret = !!(drive->dev_flags & IDE_DFLAG_MEDIA_CHANGED); + drive->dev_flags &= ~IDE_DFLAG_MEDIA_CHANGED; + + return ret; } static int ide_gd_revalidate_disk(struct gendisk *disk)