diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-16 16:25:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-18 16:18:31 +0200 |
| commit | e8c5027d85a5d7afe7063baf5ad23f0e7cd945d2 (patch) | |
| tree | 71478c6a343f61dcec0dcd9e41aae37538a6186e /drivers/staging/dgnc | |
| parent | b28bbb7362ad44806b30470408c76f17f146b99b (diff) | |
staging: dgnc: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: driverdev-devel@linuxdriverproject.org
Cc: devel@driverdev.osuosl.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_driver.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index c1b6079384e9..d9bf5da1b8e5 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -291,7 +291,7 @@ static void dgnc_free_irq(struct dgnc_board *brd) * waiter needs to be woken up, and (b) whether the poller needs to * be rescheduled. */ -static void dgnc_poll_handler(ulong dummy) +static void dgnc_poll_handler(struct timer_list *unused) { struct dgnc_board *brd; unsigned long flags; @@ -323,7 +323,7 @@ static void dgnc_poll_handler(ulong dummy) if ((ulong)new_time >= 2 * dgnc_poll_tick) dgnc_poll_time = jiffies + dgnc_jiffies_from_ms(dgnc_poll_tick); - setup_timer(&dgnc_poll_timer, dgnc_poll_handler, 0); + timer_setup(&dgnc_poll_timer, dgnc_poll_handler, 0); dgnc_poll_timer.expires = dgnc_poll_time; spin_unlock_irqrestore(&dgnc_poll_lock, flags); @@ -392,8 +392,6 @@ static int dgnc_start(void) unsigned long flags; struct device *dev; - init_timer(&dgnc_poll_timer); - rc = register_chrdev(0, "dgnc", &dgnc_board_fops); if (rc < 0) { pr_err(DRVSTR ": Can't register dgnc driver device (%d)\n", rc); @@ -419,7 +417,7 @@ static int dgnc_start(void) /* Start the poller */ spin_lock_irqsave(&dgnc_poll_lock, flags); - setup_timer(&dgnc_poll_timer, dgnc_poll_handler, 0); + timer_setup(&dgnc_poll_timer, dgnc_poll_handler, 0); dgnc_poll_time = jiffies + dgnc_jiffies_from_ms(dgnc_poll_tick); dgnc_poll_timer.expires = dgnc_poll_time; spin_unlock_irqrestore(&dgnc_poll_lock, flags); |