This patch converts the use of spin_lock_irq/spin_unlock_irq to
spin_lock_irqsave/spin_unlock_irqrestore in uwb_rc_set_drp_cmd_done
which is called from a USB completion handler. There are also
whitespace cleanups to make checkpatch.pl happy.
Signed-off-by: Thomas Pugliese <thomas.pugli...@gmail.com>
---
drivers/uwb/drp.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/uwb/drp.c b/drivers/uwb/drp.c
index 1a2fd97..468c89f 100644
--- a/drivers/uwb/drp.c
+++ b/drivers/uwb/drp.c
@@ -59,6 +59,7 @@ static void uwb_rc_set_drp_cmd_done(struct uwb_rc *rc, void
*arg,
struct uwb_rceb *reply, ssize_t reply_size)
{
struct uwb_rc_evt_set_drp_ie *r = (struct uwb_rc_evt_set_drp_ie *)reply;
+ unsigned long flags;
if (r != NULL) {
if (r->bResultCode != UWB_RC_RES_SUCCESS)
@@ -67,14 +68,14 @@ static void uwb_rc_set_drp_cmd_done(struct uwb_rc *rc, void
*arg,
} else
dev_err(&rc->uwb_dev.dev, "SET-DRP-IE: timeout\n");
- spin_lock_irq(&rc->rsvs_lock);
+ spin_lock_irqsave(&rc->rsvs_lock, flags);
if (rc->set_drp_ie_pending > 1) {
rc->set_drp_ie_pending = 0;
- uwb_rsv_queue_update(rc);
+ uwb_rsv_queue_update(rc);
} else {
- rc->set_drp_ie_pending = 0;
+ rc->set_drp_ie_pending = 0;
}
- spin_unlock_irq(&rc->rsvs_lock);
+ spin_unlock_irqrestore(&rc->rsvs_lock, flags);
}
/**
--
1.8.3.2
--
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