Commits
Jag Raman committed aeee7debf30
sparc64: vcc: Add chars_in_buffer TTY operation Add handler to support TTY chars_in_buffer operation Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>