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>

diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c
index 3381206..63e7c8a 100644 (file)
--- a/drivers/usb/musb/ux500_dma.c
+++ b/drivers/usb/musb/ux500_dma.c
@@ -71,8 +71,7 @@ static void ux500_dma_callback(void *private_data)
        spin_lock_irqsave(&musb->lock, flags);
        ux500_channel->channel.actual_len = ux500_channel->cur_len;
        ux500_channel->channel.status = MUSB_DMA_STATUS_FREE;
-       musb_dma_completion(musb, hw_ep->epnum,
-               ux500_channel->is_tx);
+       musb_dma_completion(musb, hw_ep->epnum, ux500_channel->is_tx);
        spin_unlock_irqrestore(&musb->lock, flags);
 
 }
@@ -366,7 +365,8 @@ void dma_controller_destroy(struct dma_controller *c)
        kfree(controller);
 }
 
-struct dma_controller *dma_controller_create(struct musb *musb, void __iomem *base)
+struct dma_controller *dma_controller_create(struct musb *musb,
+                                       void __iomem *base)
 {
        struct ux500_dma_controller *controller;
        struct platform_device *pdev = to_platform_device(musb->controller);

diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c
index e5eb1b5..f760e93 100644 (file)
--- 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);
        }