4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Geert Uytterhoeven <[email protected]>

commit d63c16f8e1ab761775275adcf54f4bef7c330295 upstream.

Printk format "%pCr" will be removed soon, as clk_get_rate() must not be
called in atomic context.

Replace it by open-coding the operation.  This is safe here, as the code
runs in task context.

Link: 
http://lkml.kernel.org/r/[email protected]
To: Jia-Ju Bai <[email protected]>
To: Jonathan Corbet <[email protected]>
To: Michael Turquette <[email protected]>
To: Stephen Boyd <[email protected]>
To: Zhang Rui <[email protected]>
To: Eduardo Valentin <[email protected]>
To: Eric Anholt <[email protected]>
To: Stefan Wahren <[email protected]>
To: Greg Kroah-Hartman <[email protected]>
Cc: Sergey Senozhatsky <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Geert Uytterhoeven <[email protected]>
Cc: [email protected] # 4.5+
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/tty/serial/sh-sci.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2626,8 +2626,8 @@ found:
                        dev_dbg(dev, "failed to get %s (%ld)\n", clk_names[i],
                                PTR_ERR(clk));
                else
-                       dev_dbg(dev, "clk %s is %pC rate %pCr\n", clk_names[i],
-                               clk, clk);
+                       dev_dbg(dev, "clk %s is %pC rate %lu\n", clk_names[i],
+                               clk, clk_get_rate(clk));
                sci_port->clks[i] = IS_ERR(clk) ? NULL : clk;
        }
        return 0;


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