Re: [PATCH] Fix typo in f_printer.c

[Randy Dunlap]

On 2/13/21 10:53 PM, AristoChen wrote:

In line 824, it is trying to open `out_ep`, so
I believe in line 826, it should print `out_ep`
instead of `in_ep`

Signed-off-by: AristoChen <jj251510319...@gmail.com>
---
  drivers/usb/gadget/function/f_printer.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/function/f_printer.c 
b/drivers/usb/gadget/function/f_printer.c
index 2f1eb2e81d30..a3b17ec00bf0 100644
--- a/drivers/usb/gadget/function/f_printer.c
+++ b/drivers/usb/gadget/function/f_printer.c
@@ -823,7 +823,7 @@ set_printer_interface(struct printer_dev *dev)

result = usb_ep_enable(dev->out_ep);

        if (result != 0) {
-               DBG(dev, "enable %s --> %d\n", dev->in_ep->name, result);
+               DBG(dev, "enable %s --> %d\n", dev->out_ep->name, result);
                goto done;
        }

Hi,
The patch makes sense.
You should Cc: the USB gadget maintainer and the linux-usb mailing list.

Thanks.