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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-08-16 09:54:00 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-01-07 11:13:58 +0100 |
| commit | d35fa7f26dc610db2f1b49e84e5b7cd47de8c688 (patch) | |
| tree | fa9cf77acf8a5d417360eefe945e1e262a28c8aa /drivers/usb/imx/chipidea-imx.c | |
| parent | db4842821650a0efd1049c875f5274a3dcfc786a (diff) | |
| download | barebox-d35fa7f26dc610db2f1b49e84e5b7cd47de8c688.tar.gz barebox-d35fa7f26dc610db2f1b49e84e5b7cd47de8c688.tar.xz | |
usb: chipidea i.MX: always print an error message when ULPI fails
The ULPI code does not print a message when the operation times
out. Add one to the caller so that he gets an idea that something
is going wrong.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/imx/chipidea-imx.c')
| -rw-r--r-- | drivers/usb/imx/chipidea-imx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/imx/chipidea-imx.c b/drivers/usb/imx/chipidea-imx.c index c81c10df4c..dfaf59099e 100644 --- a/drivers/usb/imx/chipidea-imx.c +++ b/drivers/usb/imx/chipidea-imx.c @@ -44,6 +44,9 @@ static int imx_chipidea_port_init(void *drvdata) dev_dbg(ci->dev, "using ULPI phy\n"); if (IS_ENABLED(CONFIG_USB_ULPI)) { ret = ulpi_setup(ci->base + 0x170, 1); + if (ret) + dev_err(ci->dev, "ULPI setup failed with %s\n", + strerror(-ret)); } else { dev_err(ci->dev, "no ULPI support available\n"); ret = -ENODEV; |