From: Vahram Aharonyan <vahrama@xxxxxxxxxxxx>
During USB CV tests found timing issues in Slave mode caused by amount
of data printed out to the console. Changed WARNON statement by dev_warn
in dwc2_hsotg_init_fifo() and dev_info by dev_dbg in
dwc2_hsotg_ep_sethalt().
Signed-off-by: Vahram Aharonyan <vahrama@xxxxxxxxxxxx>
Signed-off-by: John Youn <johnyoun@xxxxxxxxxxxx>
---
drivers/usb/dwc2/gadget.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 095af16..71f57de 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -204,7 +204,10 @@ static void dwc2_hsotg_init_fifo(struct dwc2_hsotg *hsotg)
u32 *txfsz = hsotg->params.g_tx_fifo_size;
/* Reset fifo map if not correctly cleared during previous session */
- WARN_ON(hsotg->fifo_map);
+ if (hsotg->fifo_map)
+ dev_warn(hsotg->dev, "%s: fifo_map is %d\n", __func__,
+ hsotg->fifo_map);
+
hsotg->fifo_map = 0;
/* set RX/NPTX FIFO sizes */
@@ -3957,7 +3960,7 @@ static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)
u32 epctl;
u32 xfertype;
- dev_info(hs->dev, "%s(ep %p %s, %d)\n", __func__, ep, ep->name, value);
+ dev_dbg(hs->dev, "%s(ep %p %s, %d)\n", __func__, ep, ep->name, value);
if (index == 0) {
if (value)
--
2.10.0
--
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