Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "Here's a trio of fixes:

   - The runtime PM clk patches that landed this merge window forgot to
     runtime resume devices that may be off while recalculating and
     setting rates of child clks of whatever clk is changing rates.

   - We had a NULL pointer deref in an old clk tracepoint when
     clk_set_parent() is called with a NULL parent pointer. This
     shouldn't really happen, but it's best to avoid this regardless.

   - The sun9i-mmc clk driver didn't provide 'reset' support, just
     'assert' and 'deassert' so the MMC driver stopped probing when the
     probe was changed to do a reset instead of assert/deassert pair.
     This implements the reset so things work again"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: sunxi: sun9i-mmc: Implement reset callback for reset controls
  clk: fix a panic error caused by accessing NULL pointer
  clk: Manage proper runtime PM state in clk_change_rate()

1 files changed, 2 insertions, 2 deletions

diff --git a/include/trace/events/clk.h b/include/trace/events/clk.h
index 758607226bfd..2cd449328aee 100644
--- a/include/trace/events/clk.h
+++ b/include/trace/events/clk.h
@@ -134,12 +134,12 @@ DECLARE_EVENT_CLASS(clk_parent,
 
 	TP_STRUCT__entry(
 		__string(        name,           core->name                )
-		__string(        pname,          parent->name              )
+		__string(        pname, parent ? parent->name : "none"     )
 	),
 
 	TP_fast_assign(
 		__assign_str(name, core->name);
-		__assign_str(pname, parent->name);
+		__assign_str(pname, parent ? parent->name : "none");
 	),
 
 	TP_printk("%s %s", __get_str(name), __get_str(pname))