diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-11-23 23:18:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-17 12:56:12 +0300 |
| commit | e2591243ce1cf041bdd6d6eac74f3bd0b143f8df (patch) | |
| tree | 04c7d70e89181322ff3a4efaacacee130a506688 /drivers/staging | |
| parent | 7e3242c139c38e60844638e394c2877b16b396b0 (diff) | |
| download | linux-e2591243ce1cf041bdd6d6eac74f3bd0b143f8df.tar.xz | |
timers: Get rid of del_singleshot_timer_sync()
[ Upstream commit 9a5a305686971f4be10c6d7251c8348d74b3e014 ]
del_singleshot_timer_sync() used to be an optimization for deleting timers
which are not rearmed from the timer callback function.
This optimization turned out to be broken and got mapped to
del_timer_sync() about 17 years ago.
Get rid of the undocumented indirection and use del_timer_sync() directly.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Link: https://lore.kernel.org/r/20221123201624.706987932@linutronix.de
Stable-dep-of: 4893b8b3ef8d ("hsr: Simplify code for announcing HSR nodes timer setup")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x_usb.c | 4 | ||||
| -rw-r--r-- | drivers/staging/wlan-ng/prism2usb.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index 02fdef7a16c8..c7cd54171d99 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -1116,8 +1116,8 @@ cleanup: if (ctlx == get_active_ctlx(hw)) { spin_unlock_irqrestore(&hw->ctlxq.lock, flags); - del_singleshot_timer_sync(&hw->reqtimer); - del_singleshot_timer_sync(&hw->resptimer); + del_timer_sync(&hw->reqtimer); + del_timer_sync(&hw->resptimer); hw->req_timer_done = 1; hw->resp_timer_done = 1; usb_kill_urb(&hw->ctlx_urb); diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c index e13da7fadfff..c13f1699e5a2 100644 --- a/drivers/staging/wlan-ng/prism2usb.c +++ b/drivers/staging/wlan-ng/prism2usb.c @@ -170,9 +170,9 @@ static void prism2sta_disconnect_usb(struct usb_interface *interface) */ prism2sta_ifstate(wlandev, P80211ENUM_ifstate_disable); - del_singleshot_timer_sync(&hw->throttle); - del_singleshot_timer_sync(&hw->reqtimer); - del_singleshot_timer_sync(&hw->resptimer); + del_timer_sync(&hw->throttle); + del_timer_sync(&hw->reqtimer); + del_timer_sync(&hw->resptimer); /* Unlink all the URBs. This "removes the wheels" * from the entire CTLX handling mechanism. |