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ALSA: line6/toneport: Move setup_timer() at the beginning 

... so that timer_del_sync() in the destructor can be called safely at
any time.  Also move the mod_timer() call in toneport_setup(), which
is a bit clearer place.

Tested-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-01-20 09:40:20 +01:00
parent 8a3b7c086a
commit 6dd1c05cd7
1 changed files with 5 additions and 4 deletions
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9
sound/usb/line6/toneport.c
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@ -360,6 +360,8 @@ static void toneport_setup(struct usb_line6_toneport *toneport)
if (toneport_has_led(toneport->type)) if (toneport_has_led(toneport->type))
toneport_update_led(&usbdev->dev); toneport_update_led(&usbdev->dev);
mod_timer(&toneport->timer, jiffies + TONEPORT_PCM_DELAY * HZ);
} }
/* /*
@ -390,6 +392,9 @@ static int toneport_init(struct usb_interface *interface,
int err; int err;
struct usb_line6_toneport *toneport = (struct usb_line6_toneport *) line6; struct usb_line6_toneport *toneport = (struct usb_line6_toneport *) line6;
setup_timer(&toneport->timer, toneport_start_pcm,
(unsigned long)toneport);
line6->disconnect = line6_toneport_disconnect; line6->disconnect = line6_toneport_disconnect;
/* initialize PCM subsystem: */ /* initialize PCM subsystem: */
@ -435,10 +440,6 @@ static int toneport_init(struct usb_interface *interface,
toneport_setup(toneport); toneport_setup(toneport);
setup_timer(&toneport->timer, toneport_start_pcm,
(unsigned long)toneport);
mod_timer(&toneport->timer, jiffies + TONEPORT_PCM_DELAY * HZ);
/* register audio system: */ /* register audio system: */
return snd_card_register(line6->card); return snd_card_register(line6->card);
} }