ARM: S3C24XX: Add missing clkdev entries for s3c2440 UART

commit d817468c4b2892b9468e2a0c92116e38a3a61370 upstream.

This patch restores serial port operation which has been broken since
commit 60e93575476f ("serial: samsung: enable clock before clearing
pending interrupts during init")

That commit only uncovered the real issue which was missing clkdev
entries for the "uart" clocks on S3C2440. It went unnoticed so far
because return value of clk API calls were not being checked at all
in the samsung serial port driver.

This patch should be backported to at least 3.10 stable kernel, since
the serial port has not been working on s3c2440 since 3.10-rc5.

Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Cc: Chander Kashyap <chander.kashyap@linaro.org>
[on S3C2440 SoC based Mini2440 board]
Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Tested-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions