]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
ehci-hcd: change debug() to printf() in case of errors
authorIlya Yanok <ilya.yanok@cogentembedded.com>
Sun, 15 Jul 2012 04:43:52 +0000 (04:43 +0000)
committerMarek Vasut <marex@denx.de>
Wed, 18 Jul 2012 12:43:42 +0000 (14:43 +0200)
Printing message could be useful if something goes really wrong.

Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
drivers/usb/host/ehci-hcd.c

index 3e808f63f381ce03375c287da93931e4899f31d5..2a82a29125a3861cb9912e3db283c12741188f13 100644 (file)
@@ -196,7 +196,7 @@ static int ehci_td_buffer(struct qTD *td, void *buf, size_t sz)
        }
 
        if (idx == 5) {
-               debug("out of buffer pointers (%u bytes left)\n", sz);
+               printf("out of buffer pointers (%u bytes left)\n", sz);
                return -1;
        }
 
@@ -281,7 +281,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
                    (0 << 15) | (0 << 12) | (3 << 10) | (2 << 8) | (0x80 << 0);
                qtd[qtd_counter].qt_token = cpu_to_hc32(token);
                if (ehci_td_buffer(&qtd[qtd_counter], req, sizeof(*req)) != 0) {
-                       debug("unable construct SETUP td\n");
+                       printf("unable construct SETUP td\n");
                        goto fail;
                }
                /* Update previous qTD! */
@@ -310,7 +310,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer,
                    ((usb_pipein(pipe) ? 1 : 0) << 8) | (0x80 << 0);
                qtd[qtd_counter].qt_token = cpu_to_hc32(token);
                if (ehci_td_buffer(&qtd[qtd_counter], buffer, length) != 0) {
-                       debug("unable construct DATA td\n");
+                       printf("unable construct DATA td\n");
                        goto fail;
                }
                /* Update previous qTD! */