diff options
| -rw-r--r-- | block.c | 17 | ||||
| -rw-r--r-- | block/raw-posix.c | 16 | ||||
| -rw-r--r-- | block/raw.c | 4 | ||||
| -rw-r--r-- | block_int.h | 2 |
4 files changed, 12 insertions, 27 deletions
@@ -2770,25 +2770,16 @@ int bdrv_media_changed(BlockDriverState *bs) int bdrv_eject(BlockDriverState *bs, int eject_flag) { BlockDriver *drv = bs->drv; - int ret; if (bs->locked) { return -EBUSY; } - if (!drv || !drv->bdrv_eject) { - ret = -ENOTSUP; - } else { - ret = drv->bdrv_eject(bs, eject_flag); - } - if (ret == -ENOTSUP) { - ret = 0; + if (drv && drv->bdrv_eject) { + drv->bdrv_eject(bs, eject_flag); } - if (ret >= 0) { - bs->tray_open = eject_flag; - } - - return ret; + bs->tray_open = eject_flag; + return 0; } int bdrv_is_locked(BlockDriverState *bs) diff --git a/block/raw-posix.c b/block/raw-posix.c index 5241308d23..6672d31da3 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -1254,7 +1254,7 @@ static int floppy_media_changed(BlockDriverState *bs) return ret; } -static int floppy_eject(BlockDriverState *bs, int eject_flag) +static void floppy_eject(BlockDriverState *bs, int eject_flag) { BDRVRawState *s = bs->opaque; int fd; @@ -1269,8 +1269,6 @@ static int floppy_eject(BlockDriverState *bs, int eject_flag) perror("FDEJECT"); close(fd); } - - return 0; } static BlockDriver bdrv_host_floppy = { @@ -1348,7 +1346,7 @@ static int cdrom_is_inserted(BlockDriverState *bs) return 0; } -static int cdrom_eject(BlockDriverState *bs, int eject_flag) +static void cdrom_eject(BlockDriverState *bs, int eject_flag) { BDRVRawState *s = bs->opaque; @@ -1359,8 +1357,6 @@ static int cdrom_eject(BlockDriverState *bs, int eject_flag) if (ioctl(s->fd, CDROMCLOSETRAY, NULL) < 0) perror("CDROMEJECT"); } - - return 0; } static void cdrom_set_locked(BlockDriverState *bs, int locked) @@ -1462,12 +1458,12 @@ static int cdrom_is_inserted(BlockDriverState *bs) return raw_getlength(bs) > 0; } -static int cdrom_eject(BlockDriverState *bs, int eject_flag) +static void cdrom_eject(BlockDriverState *bs, int eject_flag) { BDRVRawState *s = bs->opaque; if (s->fd < 0) - return -ENOTSUP; + return; (void) ioctl(s->fd, CDIOCALLOW); @@ -1479,9 +1475,7 @@ static int cdrom_eject(BlockDriverState *bs, int eject_flag) perror("CDIOCCLOSE"); } - if (cdrom_reopen(bs) < 0) - return -ENOTSUP; - return 0; + cdrom_reopen(bs); } static void cdrom_set_locked(BlockDriverState *bs, int locked) diff --git a/block/raw.c b/block/raw.c index 1398a9c221..cb6203eeca 100644 --- a/block/raw.c +++ b/block/raw.c @@ -75,9 +75,9 @@ static int raw_is_inserted(BlockDriverState *bs) return bdrv_is_inserted(bs->file); } -static int raw_eject(BlockDriverState *bs, int eject_flag) +static void raw_eject(BlockDriverState *bs, int eject_flag) { - return bdrv_eject(bs->file, eject_flag); + bdrv_eject(bs->file, eject_flag); } static void raw_set_locked(BlockDriverState *bs, int locked) diff --git a/block_int.h b/block_int.h index e0b638c116..efefbee289 100644 --- a/block_int.h +++ b/block_int.h @@ -112,7 +112,7 @@ struct BlockDriver { /* removable device specific */ int (*bdrv_is_inserted)(BlockDriverState *bs); int (*bdrv_media_changed)(BlockDriverState *bs); - int (*bdrv_eject)(BlockDriverState *bs, int eject_flag); + void (*bdrv_eject)(BlockDriverState *bs, int eject_flag); void (*bdrv_set_locked)(BlockDriverState *bs, int locked); /* to control generic scsi devices */ |