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| author | Allen Pais <allen.lkml@gmail.com> | 2020-08-17 14:45:57 +0530 |
|---|---|---|
| committer | Corey Minyard <cminyard@mvista.com> | 2020-08-18 06:04:11 -0500 |
| commit | 83dea128567250ee8dee6a5f1f9913f617bfc153 (patch) | |
| tree | df7769bd1dbeeaa0bd31fd0fa63cdec458f1207a /drivers/char | |
| parent | fc80c51fd4b23ec007e88d4c688f2cac1b8648e7 (diff) | |
| download | linux-stable-83dea128567250ee8dee6a5f1f9913f617bfc153.tar.gz linux-stable-83dea128567250ee8dee6a5f1f9913f617bfc153.tar.bz2 linux-stable-83dea128567250ee8dee6a5f1f9913f617bfc153.zip | |
char: ipmi: convert tasklets to use new tasklet_setup() API
In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Message-Id: <20200817091617.28119-3-allen.cryptic@gmail.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/ipmi_msghandler.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 737c0b6b24ea..e1814b6a1225 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -39,7 +39,7 @@ static struct ipmi_recv_msg *ipmi_alloc_recv_msg(void); static int ipmi_init_msghandler(void); -static void smi_recv_tasklet(unsigned long); +static void smi_recv_tasklet(struct tasklet_struct *t); static void handle_new_recv_msgs(struct ipmi_smi *intf); static void need_waiter(struct ipmi_smi *intf); static int handle_one_recv_msg(struct ipmi_smi *intf, @@ -3430,9 +3430,8 @@ int ipmi_add_smi(struct module *owner, intf->curr_seq = 0; spin_lock_init(&intf->waiting_rcv_msgs_lock); INIT_LIST_HEAD(&intf->waiting_rcv_msgs); - tasklet_init(&intf->recv_tasklet, - smi_recv_tasklet, - (unsigned long) intf); + tasklet_setup(&intf->recv_tasklet, + smi_recv_tasklet); atomic_set(&intf->watchdog_pretimeouts_to_deliver, 0); spin_lock_init(&intf->xmit_msgs_lock); INIT_LIST_HEAD(&intf->xmit_msgs); @@ -4467,10 +4466,10 @@ static void handle_new_recv_msgs(struct ipmi_smi *intf) } } -static void smi_recv_tasklet(unsigned long val) +static void smi_recv_tasklet(struct tasklet_struct *t) { unsigned long flags = 0; /* keep us warning-free. */ - struct ipmi_smi *intf = (struct ipmi_smi *) val; + struct ipmi_smi *intf = from_tasklet(intf, t, recv_tasklet); int run_to_completion = intf->run_to_completion; struct ipmi_smi_msg *newmsg = NULL; @@ -4542,7 +4541,7 @@ void ipmi_smi_msg_received(struct ipmi_smi *intf, spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags); if (run_to_completion) - smi_recv_tasklet((unsigned long) intf); + smi_recv_tasklet(&intf->recv_tasklet); else tasklet_schedule(&intf->recv_tasklet); } |