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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-10 14:35:21 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-10 14:35:21 -0700 |
| commit | d530296f63c039a5683db665acc5ecdb3b593eb2 (patch) | |
| tree | 2656774d719545d9c0549dab8b13573125287ae7 /drivers/usb/serial/opticon.c | |
| parent | 08dfa5c5323c81a960d77c3752bd6df235094ac3 (diff) | |
| download | lwn-d530296f63c039a5683db665acc5ecdb3b593eb2.tar.gz lwn-d530296f63c039a5683db665acc5ecdb3b593eb2.zip | |
USB: serial: opticon: hook up suspend/resume callbacks
With a previous patch, the usb_driver suspend/resume callbacks got
overridden and were never called if a usb_serial driver defined them.
This patch fixes the opticon driver to move the suspend/resume callbacks
into the usb_serial_driver structure where they will be properly called.
It then removes the unused usb_driver structure.
Cc: Johan Hovold <jhovold@gmail.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Julia Lawall <julia@diku.dk>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/opticon.c')
| -rw-r--r-- | drivers/usb/serial/opticon.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 91f89044e08d..02cb1b7f6559 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -557,18 +557,16 @@ static void opticon_release(struct usb_serial *serial) kfree(priv); } -static int opticon_suspend(struct usb_interface *intf, pm_message_t message) +static int opticon_suspend(struct usb_serial *serial, pm_message_t message) { - struct usb_serial *serial = usb_get_intfdata(intf); struct opticon_private *priv = usb_get_serial_data(serial); usb_kill_urb(priv->bulk_read_urb); return 0; } -static int opticon_resume(struct usb_interface *intf) +static int opticon_resume(struct usb_serial *serial) { - struct usb_serial *serial = usb_get_intfdata(intf); struct opticon_private *priv = usb_get_serial_data(serial); struct usb_serial_port *port = serial->port[0]; int result; @@ -583,13 +581,6 @@ static int opticon_resume(struct usb_interface *intf) return result; } -static struct usb_driver opticon_driver = { - .name = "opticon", - .suspend = opticon_suspend, - .resume = opticon_resume, - .id_table = id_table, -}; - static struct usb_serial_driver opticon_device = { .driver = { .owner = THIS_MODULE, @@ -609,6 +600,8 @@ static struct usb_serial_driver opticon_device = { .ioctl = opticon_ioctl, .tiocmget = opticon_tiocmget, .tiocmset = opticon_tiocmset, + .suspend = opticon_suspend, + .resume = opticon_resume, }; static struct usb_serial_driver * const serial_drivers[] = { |