usb: musb: various cosmetic fixes on ux500 files

Various non functional coding style fixes on ux500_dma.c and
phy-ab8500-usb.c drivers.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index e5eb1b5a04eb..f760e935e059 100644
--- a/drivers/usb/phy/phy-ab8500-usb.c
+++ b/drivers/usb/phy/phy-ab8500-usb.c
@@ -286,7 +286,8 @@ static void ab8500_usb_phy_disable(struct ab8500_usb *ab, bool sel_host)
                 else if (pinctrl_select_state(ab->pinctrl, ab->pins_sleep))
                         dev_err(ab->dev, "could not set pins to sleep state\n");
 
-                /* as USB pins are shared with idddet, release them to allow
+                /*
+                 * as USB pins are shared with iddet, release them to allow
                  * iddet to request them
                  */
                 pinctrl_put(ab->pinctrl);
@@ -553,7 +554,7 @@ static irqreturn_t ab8500_usb_disconnect_irq(int irq, void *data)
 
 static irqreturn_t ab8500_usb_link_status_irq(int irq, void *data)
 {
-        struct ab8500_usb *ab = (struct ab8500_usb *) data;
+        struct ab8500_usb *ab = (struct ab8500_usb *)data;
 
         abx500_usb_link_status_update(ab);
 
@@ -627,7 +628,7 @@ static int ab8500_usb_set_peripheral(struct usb_otg *otg,
          * is fixed.
          */
 
-        if ((ab->mode != USB_IDLE) && (!gadget)) {
+        if ((ab->mode != USB_IDLE) && !gadget) {
                 ab->mode = USB_IDLE;
                 schedule_work(&ab->phy_dis_work);
         }
@@ -651,7 +652,7 @@ static int ab8500_usb_set_host(struct usb_otg *otg, struct usb_bus *host)
          * is fixed.
          */
 
-        if ((ab->mode != USB_IDLE) && (!host)) {
+        if ((ab->mode != USB_IDLE) && !host) {
                 ab->mode = USB_IDLE;
                 schedule_work(&ab->phy_dis_work);
         }