diff options
| author | Andres Salomon <dilinger@queued.net> | 2012-10-01 14:46:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-22 11:39:21 -0700 |
| commit | 20b27c61b714537a4cd6d93679e9d8a5947f1769 (patch) | |
| tree | b7615775305726c2831af3a40dc4ac8724733d9b /drivers/staging/olpc_dcon/olpc_dcon.h | |
| parent | c40f20da3b3f0738ced45533c743217e00090062 (diff) | |
staging/olpc_dcon: drop fb_notifier code
Previously we registered a notifier block to inform us of any framebuffer
device changes; if the screen was blanked or unblanked, we'd put the DCON
to sleep or wake it up.
Turns out that the backlight code registers a notifier block as well
and calls the update_status hook, so we can just use that to put the DCON
to sleep. For those status updates where the blanking isn't changed,
dcon_sleep will do nothing.
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/olpc_dcon/olpc_dcon.h')
| -rw-r--r-- | drivers/staging/olpc_dcon/olpc_dcon.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/olpc_dcon/olpc_dcon.h b/drivers/staging/olpc_dcon/olpc_dcon.h index e3f8437a8acf..997bded2949f 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.h +++ b/drivers/staging/olpc_dcon/olpc_dcon.h @@ -55,7 +55,6 @@ struct dcon_priv { wait_queue_head_t waitq; struct work_struct switch_source; struct notifier_block reboot_nb; - struct notifier_block fbevent_nb; /* Shadow register for the DCON_REG_MODE register */ u8 disp_mode; |