[U-Boot] [PATCH 1/6] arm: socfpga: scan: Clean up scan_chain_engine_is_idle()

[Marek Vasut]

On Monday, August 03, 2015 at 04:22:08 PM, Marek Vasut wrote:
> Rework this function so it's clear that it is only polling for certain
> bits to be cleared. Add kerneldoc. Fix it's return value to be either
> 0 on success and -ETIMEDOUT on error and propagate this through the
> scan manager code.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>

Hi Dinh,

in case you missed this small patchset :-)

Best regards,
Marek Vasut