staging: exxx_udc: Convert pr_warning to pr_warn
This patch Convert pr_warning to pr_warn. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2165,7 +2165,7 @@ static inline void _nbu2ss_epn_int(struct nbu2ss_udc *udc, u32 epnum)
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req = list_entry(ep->queue.next, struct nbu2ss_req, queue);
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if (req == NULL) {
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/* pr_warning("=== %s(%d) req == NULL\n", __func__, epnum); */
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/* pr_warn("=== %s(%d) req == NULL\n", __func__, epnum); */
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return;
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}
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@ -3099,7 +3099,7 @@ static int nbu2ss_gad_wakeup(struct usb_gadget *pgadget)
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data = gpio_get_value(VBUS_VALUE);
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if (data == 0) {
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pr_warning("VBUS LEVEL = %d\n", data);
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pr_warn("VBUS LEVEL = %d\n", data);
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return -EINVAL;
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}
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@ -3185,7 +3185,7 @@ static int nbu2ss_gad_pullup(struct usb_gadget *pgadget, int is_on)
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udc = container_of(pgadget, struct nbu2ss_udc, gadget);
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if (udc->driver == NULL) {
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pr_warning("%s, Not Regist Driver\n", __func__);
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pr_warn("%s, Not Regist Driver\n", __func__);
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return -EINVAL;
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}
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