4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> 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/1527845302-12159-4-git-send-email-geert+renesas@xxxxxxxxx To: Jia-Ju Bai <baijiaju1990@xxxxxxxxx> To: Jonathan Corbet <corbet@xxxxxxx> To: Michael Turquette <mturquette@xxxxxxxxxxxx> To: Stephen Boyd <sboyd@xxxxxxxxxx> To: Zhang Rui <rui.zhang@xxxxxxxxx> To: Eduardo Valentin <edubezval@xxxxxxxxx> To: Eric Anholt <eric@xxxxxxxxxx> To: Stefan Wahren <stefan.wahren@xxxxxxxx> To: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@xxxxxxxxx> Cc: Petr Mladek <pmladek@xxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Steven Rostedt <rostedt@xxxxxxxxxxx> Cc: linux-doc@xxxxxxxxxxxxxxx Cc: linux-clk@xxxxxxxxxxxxxxx Cc: linux-pm@xxxxxxxxxxxxxxx Cc: linux-serial@xxxxxxxxxxxxxxx Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx Cc: linux-renesas-soc@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx # 4.5+ Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Petr Mladek <pmladek@xxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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 @@ -2691,8 +2691,8 @@ 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;
