ASM volume name and volume device change

Hello,

We need to rename the volume and volume device during a database replication at the storage level.

Diskgroup Name: HNFS  >> HANFS (we know how to change that)

         Volume Name: VHNFS >> VHANFS ????
         Volume Device: /dev/asm/vhnfs-189 >> /dev/asm/vahnfs-nnn ???
         State: ENABLED
         Size (MB): 10048
         Resize Unit (MB): 64
         Redundancy: UNPROT
         Stripe Columns: 8
         Stripe Width (K): 1024
         Usage: ACFS
         Mountpath: /u02/acfshnfs >> /u02/acfshanfs (we know how to do that)

Is there any document showing how the two changes above can be done?

Your help would be much appreciated.

Thank you,

Dan S