Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

Work around gcc-4.4.4 union initializaton bug:

net/sched/sch_mqprio.c: In function 'mqprio_init':
net/sched/sch_mqprio.c:145: error: unknown field 'tc' specified in initializer
net/sched/sch_mqprio.c:145: warning: missing braces around initializer
net/sched/sch_mqprio.c:145: warning: (near initialization for 'tc.<anonymous>')

Cc: John Fastabend <john.r.fastabend@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

This cast is no longer needed.

Cc: Johannes Berg <johannes.berg@intel.com>
Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Cc: Intel Linux Wireless <linuxwifi@intel.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

to prevent a change of alignment in the siginfo structure

Fixes: cd0ea35f

 ("signals, pkeys: Notify userspace about protection key faults")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

Let's compare the degrees from clk_set_rate with
clk->core->phase. If the requested degrees is already
there, skip the following steps.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[sboyd@codeaurora.org: s/drgrees/degrees/ in commit text]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>