diff options
| author | Michael Trimarchi <michael@amarulasolutions.com> | 2018-03-29 17:52:47 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-29 12:03:01 +0200 |
| commit | 274a1874bd7966eeb80b1a217b4e627e45c5fc73 (patch) | |
| tree | 573450c19e649e9bf5a6e0ee5607cafcffed4407 /drivers/usb/chipidea | |
| parent | 26250d540d2baf32e265e9e6df120b9be5962587 (diff) | |
usb: chipidea: usbmisc: small clean up
The register write can be done outside the if and else condition
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/usbmisc_imx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c index 1f47ef625069..34ad5bf8acd8 100644 --- a/drivers/usb/chipidea/usbmisc_imx.c +++ b/drivers/usb/chipidea/usbmisc_imx.c @@ -315,13 +315,12 @@ static int usbmisc_imx6q_set_wakeup val = readl(usbmisc->base + data->index * 4); if (enabled) { val |= wakeup_setting; - writel(val, usbmisc->base + data->index * 4); } else { if (val & MX6_BM_WAKEUP_INTR) pr_debug("wakeup int at ci_hdrc.%d\n", data->index); val &= ~wakeup_setting; - writel(val, usbmisc->base + data->index * 4); } + writel(val, usbmisc->base + data->index * 4); spin_unlock_irqrestore(&usbmisc->lock, flags); return ret; |