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net: atm: pppoatm: use new API for wakeup tasklet 

This converts the driver to use the new tasklet API introduced in
commit 12cc923f1c ("tasklet: Introduce new initialization API")

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Link: https://lore.kernel.org/r/20210127173256.13954-2-kernel@esmil.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Emil Renner Berthing 2021-01-27 18:32:56 +01:00 committed by Jakub Kicinski
parent a5b88632fc
commit a58745979c
1 changed files with 5 additions and 4 deletions
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9
net/atm/pppoatm.c
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@ -101,9 +101,11 @@ static inline struct pppoatm_vcc *chan_to_pvcc(const struct ppp_channel *chan)
* doesn't want to be called in interrupt context, so we do it from
* a tasklet
*/
static void pppoatm_wakeup_sender(unsigned long arg)
static void pppoatm_wakeup_sender(struct tasklet_struct *t)
{
ppp_output_wakeup((struct ppp_channel *) arg);
struct pppoatm_vcc *pvcc = from_tasklet(pvcc, t, wakeup_tasklet);
ppp_output_wakeup(&pvcc->chan);
}
static void pppoatm_release_cb(struct atm_vcc *atmvcc)
@ -411,8 +413,7 @@ static int pppoatm_assign_vcc(struct atm_vcc *atmvcc, void __user *arg)
pvcc->chan.ops = &pppoatm_ops;
pvcc->chan.mtu = atmvcc->qos.txtp.max_sdu - PPP_HDRLEN -
(be.encaps == e_vc ? 0 : LLC_LEN);
tasklet_init(&pvcc->wakeup_tasklet, pppoatm_wakeup_sender,
(unsigned long)&pvcc->chan);
tasklet_setup(&pvcc->wakeup_tasklet, pppoatm_wakeup_sender);
err = ppp_register_channel(&pvcc->chan);
if (err != 0) {
kfree(pvcc);