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| author | Jiri Slaby <jslaby@suse.cz> | 2012-04-02 13:54:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-09 11:28:18 -0700 |
| commit | f3d9f25097b62eaeb9e5b71358b863c7bf54c600 (patch) | |
| tree | 267bae10f0376671e61989ffeec0a2e5ad95ed96 /drivers/tty/hvc/hvc_console.h | |
| parent | e63f9f7478584e9a09d6aaf97f617937358b4dd2 (diff) | |
| download | blackbird-op-linux-f3d9f25097b62eaeb9e5b71358b863c7bf54c600.tar.gz blackbird-op-linux-f3d9f25097b62eaeb9e5b71358b863c7bf54c600.zip | |
TTY: HVC, add tty_port
And use kref from that. This means we need tty_port->ops->destruct to
properly free the structure. This is what destroy_hvc_struct used to
do so we leverage that.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc/hvc_console.h')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvc_console.h b/drivers/tty/hvc/hvc_console.h index c335a1492a54..926d9e4b6db7 100644 --- a/drivers/tty/hvc/hvc_console.h +++ b/drivers/tty/hvc/hvc_console.h @@ -46,6 +46,7 @@ #define HVC_ALLOC_TTY_ADAPTERS 8 struct hvc_struct { + struct tty_port port; spinlock_t lock; int index; struct tty_struct *tty; @@ -61,7 +62,6 @@ struct hvc_struct { struct winsize ws; struct work_struct tty_resize; struct list_head next; - struct kref kref; /* ref count & hvc_struct lifetime */ }; /* implemented by a low level driver */ |
