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| author | Ilya Yanok <ilya.yanok@cogentembedded.com> | 2012-07-15 04:43:52 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-07-18 14:43:42 +0200 |
| commit | 2af16f85f105ccb5a49f6a9decd3ff04b84819e3 (patch) | |
| tree | 44a93791c4e15f68c866d4c644881db94dfbe6f0 /drivers/usb/host/ehci-hcd.c | |
| parent | fd06028df8a3b48575c9578aa73ab507d451bbc1 (diff) | |
| download | u-boot-2af16f85f105ccb5a49f6a9decd3ff04b84819e3.tar.gz u-boot-2af16f85f105ccb5a49f6a9decd3ff04b84819e3.tar.xz u-boot-2af16f85f105ccb5a49f6a9decd3ff04b84819e3.zip | |
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>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 6 |
1 files 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! */ |