serial/imx: improve error diagnosics for clock and pinctrl failures
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 20 Aug 2012 07:57:04 +0000 (09:57 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Sep 2012 20:15:07 +0000 (13:15 -0700)
commit833462e94cf091ef11f34219ca92d093ff9d2c3c
treef669d810bb0a576aa40e55e9f0f789ee018aead7
parentba3fe7aba2067212a8c3baffc18f9209fcbe9d34
serial/imx: improve error diagnosics for clock and pinctrl failures

These error paths are used more often now after deep changes to the
clock code and pinctrl is still new for imx. So help debugging and give
clues in the boot log.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c