From 2af16f85f105ccb5a49f6a9decd3ff04b84819e3 Mon Sep 17 00:00:00 2001
From: Ilya Yanok <ilya.yanok@cogentembedded.com>
Date: Sun, 15 Jul 2012 04:43:52 +0000
Subject: [PATCH] ehci-hcd: change debug() to printf() in case of errors
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 | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 3e808f63f3..2a82a29125 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -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! */
--
2.39.5