[PATCH V2 RFC] mtd: spi-nor: intel: provide a range for poll_timout

[Mika Westerberg]

On Mon, Feb 13, 2017 at 09:13:42AM +0100, Nicholas Mc Guire wrote:
> The overall poll time here is INTEL_SPI_TIMEOUT * 1000 which is
> 5000 * 1000 - so 5seconds and it is coded as a tight loop here delay_us
> to readl_poll_timeout() is set to 0. As this is never called in an atomic
> context sleeping should be no issue and there is no reasons for the
> tight-loop here.
> 
> Signed-off-by: Nicholas Mc Guire <der.herr at hofr.at>

Acked-by: Mika Westerberg <mika.westerberg at linux.intel.com>