usb: host: ehci-generic: replace printf() by error()
authorPatrice Chotard <patrice.chotard@st.com>
Tue, 18 Jul 2017 09:57:09 +0000 (11:57 +0200)
committerMarek Vasut <marex@denx.de>
Fri, 28 Jul 2017 21:34:09 +0000 (23:34 +0200)
commit10bb775e925d2a1c516c96904a5e1d2e747c4e1b
tree029379adcff8ed81a1ed19b350cf78dd5bd2785a
parent642346ae269c3c5c54cf7e15c426c42f4df031da
usb: host: ehci-generic: replace printf() by error()

this allows to get file, line and function location
of the current error message.

Signed-off-by: patrice chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/usb/host/ehci-generic.c