On Mon, 2018-04-09 at 15:40 +1000, Nicholas Piggin wrote: > Use the more refined and tested event polling loop from > opal_put_chars > as the fallback console flush in the opal-kmsg path. This loop is > used > by the console driver today, whereas the opal-kmsg fallback is not > likely to have been used for years. > > Use WARN_ONCE rather than a printk when the fallback is invoked to > prepare for moving the console flush into a common function. > > Cc: Russell Currey <rus...@russell.cc> > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Reviewed-by: Russell Currey <rus...@russell.cc>
