Printing message could be useful if something goes really wrong.
Signed-off-by: Ilya Yanok <ilya.ya...@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 a6cd5e3..52df7fa 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;
}
@@ -282,7 +282,7 @@ 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! */
@@ -311,7 +311,7 @@ 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! */
--
1.7.9.5
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