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authorKees Cook <keescook@chromium.org>2017-10-17 01:29:23 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-17 11:56:09 +0200
commit4c13fec1ba555950112555b599dea8e0f0129d99 (patch)
treeec3b2c36b5a94f926871fd7096e9867006fc4920 /drivers/usb/phy/phy-isp1301-omap.c
parentMerge 4.14-rc5 into usb-next (diff)
downloadlinux-4c13fec1ba555950112555b599dea8e0f0129d99.tar.xz
linux-4c13fec1ba555950112555b599dea8e0f0129d99.zip
usb: isp1301-omap: 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: linux-usb@vger.kernel.org Cc: linux-omap@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/phy/phy-isp1301-omap.c')
-rw-r--r--drivers/usb/phy/phy-isp1301-omap.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/phy/phy-isp1301-omap.c b/drivers/usb/phy/phy-isp1301-omap.c
index 8a07ce63b92d..00bcc6c6db17 100644
--- a/drivers/usb/phy/phy-isp1301-omap.c
+++ b/drivers/usb/phy/phy-isp1301-omap.c
@@ -1183,9 +1183,11 @@ static irqreturn_t isp1301_irq(int irq, void *isp)
return IRQ_HANDLED;
}
-static void isp1301_timer(unsigned long _isp)
+static void isp1301_timer(struct timer_list *t)
{
- isp1301_defer_work((void *)_isp, WORK_TIMER);
+ struct isp1301 *isp = from_timer(isp, t, timer);
+
+ isp1301_defer_work(isp, WORK_TIMER);
}
/*-------------------------------------------------------------------------*/
@@ -1506,7 +1508,7 @@ isp1301_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
}
INIT_WORK(&isp->work, isp1301_work);
- setup_timer(&isp->timer, isp1301_timer, (unsigned long)isp);
+ timer_setup(&isp->timer, isp1301_timer, 0);
i2c_set_clientdata(i2c, isp);
isp->client = i2c;