On Fri, 5 Feb 2021 20:12:07 +0100 Pali Rohár <p...@kernel.org> wrote:
> All debug messages from ep0.c except a few are printed by dbg_ep0()
> macro. So for remaining few exception use also dbg_ep0() instead of
> serial_printf().
Reviewed-by: Lukasz Majewski <lu...@denx.de>
>
> Signed-off-by: Pali Rohár <p...@kernel.org>
> ---
> drivers/usb/gadget/ep0.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/usb/gadget/ep0.c b/drivers/usb/gadget/ep0.c
> index 457679f0a4..6624f61b76 100644
> --- a/drivers/usb/gadget/ep0.c
> +++ b/drivers/usb/gadget/ep0.c
> @@ -294,7 +294,7 @@ static int ep0_get_descriptor (struct
> usb_device_instance *device, {
> struct usb_string_descriptor
> *string_descriptor; if (!(string_descriptor = usbd_get_string
> (index))) {
> - serial_printf("Invalid string index
> %d\n", index);
> + dbg_ep0(0, "Invalid string index
> %d\n", index); return -1;
> }
> dbg_ep0(3, "string_descriptor: %p length
> %d", string_descriptor, string_descriptor->bLength); @@ -302,14
> +302,14 @@ static int ep0_get_descriptor (struct usb_device_instance
> *device, } break;
> case USB_DESCRIPTOR_TYPE_INTERFACE:
> - serial_printf("USB_DESCRIPTOR_TYPE_INTERFACE - error not
> implemented\n");
> + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_INTERFACE - error
> not implemented\n"); return -1;
> case USB_DESCRIPTOR_TYPE_ENDPOINT:
> - serial_printf("USB_DESCRIPTOR_TYPE_ENDPOINT - error
> not implemented\n");
> + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_ENDPOINT - error not
> implemented\n"); return -1;
> case USB_DESCRIPTOR_TYPE_HID:
> {
> - serial_printf("USB_DESCRIPTOR_TYPE_HID -
> error not implemented\n");
> + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_HID - error
> not implemented\n"); return -1; /* unsupported at this time */
> #if 0
> int bNumInterface =
> @@ -338,7 +338,7 @@ static int ep0_get_descriptor (struct
> usb_device_instance *device, break;
> case USB_DESCRIPTOR_TYPE_REPORT:
> {
> - serial_printf("USB_DESCRIPTOR_TYPE_REPORT -
> error not implemented\n");
> + dbg_ep0(2, "USB_DESCRIPTOR_TYPE_REPORT -
> error not implemented\n"); return -1; /* unsupported at this
> time */ #if 0
> int bNumInterface =
> @@ -531,7 +531,7 @@ int ep0_recv_setup (struct urb *urb)
> le16_to_cpu
> (request->wValue) & 0xff);
> case USB_REQ_GET_CONFIGURATION:
> - serial_printf("get config %d\n",
> device->configuration);
> + dbg_ep0(2, "get config %d\n",
> device->configuration); return ep0_get_one (device, urb,
> device->configuration);
>
> @@ -621,14 +621,14 @@ int ep0_recv_setup (struct urb *urb)
> device->interface = device->alternate = 0;
>
> /*dbg_ep0(2, "set configuration: %d",
> device->configuration); */
> - /*serial_printf("DEVICE_CONFIGURED..
> event?\n"); */
> + /*dbg_ep0(2, "DEVICE_CONFIGURED..
> event?\n"); */ return 0;
>
> case USB_REQ_SET_INTERFACE:
> device->interface = le16_to_cpu
> (request->wIndex); device->alternate = le16_to_cpu (request->wValue);
> /*dbg_ep0(2, "set interface: %d alternate:
> %d", device->interface, device->alternate); */
> - serial_printf("DEVICE_SET_INTERFACE..
> event?\n");
> + dbg_ep0(2, "DEVICE_SET_INTERFACE..
> event?\n"); return 0;
>
> case USB_REQ_GET_STATUS:
Best regards,
Lukasz Majewski
--
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Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lu...@denx.de
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