Staging: emuxx_udc: replace pr_* with dev_*

dev_* is prefered over pr_* when appropriate dev structure is present.
This patch replace pr_info and pr_warn with its dev_ counterpart.

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 561d47e05623cf84e79fde72f58ce2171611e236..fbf82bc735cff6c6249ddae0c923b29e640699f8 100644 (file)
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -1426,7 +1426,7 @@ static void _nbu2ss_set_test_mode(struct nbu2ss_udc *udc, u32 mode)
        if (mode > MAX_TEST_MODE_NUM)
                return;
 
-       pr_info("SET FEATURE : test mode = %d\n", mode);
+       dev_info(udc->dev, "SET FEATURE : test mode = %d\n", mode);
 
        data = _nbu2ss_readl(&udc->p_regs->USB_CONTROL);
        data &= ~TEST_FORCE_ENABLE;
@@ -1885,8 +1885,8 @@ static inline void _nbu2ss_ep0_int(struct nbu2ss_udc *udc)
                        | STG_END_INT | EP0_OUT_NULL_INT);
 
        if (status == 0) {
-               pr_info("--- %s Not Decode Interrupt\n", __func__);
-               pr_info("--- EP0_STATUS = 0x%08x\n", intr);
+               dev_info(udc->dev, "%s Not Decode Interrupt\n", __func__);
+               dev_info(udc->dev, "EP0_STATUS = 0x%08x\n", intr);
                return;
        }
 
@@ -2406,7 +2406,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
                udc->linux_suspended = 0;
 
                _nbu2ss_reset_controller(udc);
-               pr_info(" ----- VBUS OFF\n");
+               dev_info(udc->dev, " ----- VBUS OFF\n");
 
                if (udc->vbus_active == 1) {
                        /* VBUS OFF */
@@ -2432,7 +2432,7 @@ static inline void _nbu2ss_check_vbus(struct nbu2ss_udc *udc)
                if (reg_dt == 0)
                        return;
 
-               pr_info(" ----- VBUS ON\n");
+               dev_info(udc->dev, " ----- VBUS ON\n");
 
                if (udc->linux_suspended)
                        return;
@@ -2767,7 +2767,7 @@ static int nbu2ss_ep_queue(
 /*     INFO("=== %s(ep%d), zero=%d\n", __func__, ep->epnum, _req->zero); */
 
        if (udc->vbus_active == 0) {
-               pr_info("Can't ep_queue (VBUS OFF)\n");
+               dev_info(udc->dev, "Can't ep_queue (VBUS OFF)\n");
                return -ESHUTDOWN;
        }
 
@@ -3091,7 +3091,7 @@ static int nbu2ss_gad_wakeup(struct usb_gadget *pgadget)
 
        data = gpio_get_value(VBUS_VALUE);
        if (data == 0) {
-               pr_warn("VBUS LEVEL = %d\n", data);
+               dev_warn(&pgadget->dev, "VBUS LEVEL = %d\n", data);
                return -EINVAL;
        }