===================================================================
@@ -395,7 +395,6 @@ static ssize_t vol_cdev_write(struct fil
vol->corrupted = 1;
}
vol->checked = 1;
- ubi_gluebi_updated(vol);
ubi_volume_notify(UBI_VOLUME_CHANGED,
ubi->ubi_num, vol->vol_id);
revoke_exclusive(desc, UBI_READWRITE);
===================================================================
@@ -197,10 +197,6 @@ struct ubi_volume_desc;
* @updating: %1 if the volume is being updated
* @changing_leb: %1 if the atomic LEB change ioctl command is in
progress
*
- * @gluebi_desc: gluebi UBI volume descriptor
- * @gluebi_refcount: reference count of the gluebi MTD device
- * @gluebi_mtd: MTD device description object of the gluebi MTD device
- *
* The @corrupted field indicates that the volume's contents is
corrupted.
* Since UBI protects only static volumes, this field is not relevant
to
* dynamic volumes - it is user's responsibility to assure their data
@@ -243,17 +239,6 @@ struct ubi_volume {
unsigned int upd_marker:1;
unsigned int updating:1;
unsigned int changing_leb:1;
-
-#ifdef CONFIG_MTD_UBI_GLUEBI
- /*
- * Gluebi-related stuff may be compiled out.
- * Note: this should not be built into UBI but should be a separate
- * ubimtd driver which works on top of UBI and emulates MTD devices.
- */
- struct ubi_volume_desc *gluebi_desc;
- int gluebi_refcount;
- struct mtd_info gluebi_mtd;
-#endif
};
/**
@@ -481,17 +466,6 @@ int ubi_calc_data_len(const struct ubi_d
int ubi_check_volume(struct ubi_device *ubi, int vol_id);
void ubi_calculate_reserved(struct ubi_device *ubi);
-/* gluebi.c */
-#ifdef CONFIG_MTD_UBI_GLUEBI
-int ubi_create_gluebi(struct ubi_device *ubi, struct ubi_volume *vol);
-int ubi_destroy_gluebi(struct ubi_volume *vol);
-void ubi_gluebi_updated(struct ubi_volume *vol);
-#else
-#define ubi_create_gluebi(ubi, vol) 0
-#define ubi_destroy_gluebi(vol) 0
-#define ubi_gluebi_updated(vol)
-#endif
-
/* eba.c */
int ubi_eba_unmap_leb(struct ubi_device *ubi, struct ubi_volume *vol,
int lnum);
===================================================================
@@ -320,10 +320,6 @@ int ubi_create_volume(struct ubi_device
goto out_mapping;
}
- err = ubi_create_gluebi(ubi, vol);
- if (err)
- goto out_cdev;
-
vol->dev.release = vol_release;
vol->dev.parent = &ubi->dev;
vol->dev.devt = dev;
@@ -333,7 +329,7 @@ int ubi_create_volume(struct ubi_device
err = device_register(&vol->dev);
if (err) {
ubi_err("cannot register device");
- goto out_gluebi;
+ goto out_cdev;
}
err = volume_sysfs_init(ubi, vol);
@@ -377,10 +373,6 @@ out_sysfs:
do_free = 0;
get_device(&vol->dev);
volume_sysfs_close(vol);
-out_gluebi:
- if (ubi_destroy_gluebi(vol))
- dbg_err("cannot destroy gluebi for volume %d:%d",
- ubi->ubi_num, vol_id);
out_cdev:
cdev_del(&vol->cdev);
out_mapping:
@@ -436,10 +428,6 @@ int ubi_remove_volume(struct ubi_volume_
ubi->volumes[vol_id] = NULL;
spin_unlock(&ubi->volumes_lock);
- err = ubi_destroy_gluebi(vol);
- if (err)
- goto out_err;
-
if (!no_vtbl) {
err = ubi_change_vtbl_record(ubi, vol_id, NULL);
if (err)
@@ -676,10 +664,6 @@ int ubi_add_volume(struct ubi_device *ub
return err;
}
- err = ubi_create_gluebi(ubi, vol);
- if (err)
- goto out_cdev;
-
vol->dev.release = vol_release;
vol->dev.parent = &ubi->dev;
vol->dev.devt = dev;
@@ -687,12 +671,11 @@ int ubi_add_volume(struct ubi_device *ub
sprintf(&vol->dev.bus_id[0], "%s_%d", ubi->ubi_name, vol->vol_id);
err = device_register(&vol->dev);
if (err)
- goto out_gluebi;
+ goto out_cdev;
err = volume_sysfs_init(ubi, vol);
if (err) {
cdev_del(&vol->cdev);
- err = ubi_destroy_gluebi(vol);
volume_sysfs_close(vol);
return err;
}
@@ -700,8 +683,6 @@ int ubi_add_volume(struct ubi_device *ub
err = paranoid_check_volumes(ubi);
return err;
-out_gluebi:
- err = ubi_destroy_gluebi(vol);
out_cdev:
cdev_del(&vol->cdev);
return err;
@@ -717,12 +698,9 @@ out_cdev:
*/
void ubi_free_volume(struct ubi_device *ubi, struct ubi_volume *vol)
{
- int err;
-
dbg_gen("free volume %d", vol->vol_id);
ubi->volumes[vol->vol_id] = NULL;
- err = ubi_destroy_gluebi(vol);
cdev_del(&vol->cdev);
volume_sysfs_close(vol);
}
This patch removes current gluebi calls; they will be replaced by notifications in next patch Signed-off-by: dmitry pervushin <dimka@embeddedalley.com> --- drivers/mtd/ubi/cdev.c | 1 - drivers/mtd/ubi/ubi.h | 26 -------------------------- drivers/mtd/ubi/vmt.c | 26 ++------------------------ 3 files changed, 2 insertions(+), 51 deletions(-)