diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-06-01 12:28:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-16 10:52:33 +0300 |
| commit | 70f0a59bbdb4f7dd46255fd17060213a32af6302 (patch) | |
| tree | cc888b19b40647b49377439c828bc20e62e6fd2f /drivers/tty | |
| parent | bc62b33d5fafde32ee1ad5e2d39152b3da7fdcda (diff) | |
| download | linux-70f0a59bbdb4f7dd46255fd17060213a32af6302.tar.xz | |
serial: sh-sci: Stop using printk format %pCr
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@glider.be
To: Jia-Ju Bai <baijiaju1990@gmail.com>
To: Jonathan Corbet <corbet@lwn.net>
To: Michael Turquette <mturquette@baylibre.com>
To: Stephen Boyd <sboyd@kernel.org>
To: Zhang Rui <rui.zhang@intel.com>
To: Eduardo Valentin <edubezval@gmail.com>
To: Eric Anholt <eric@anholt.net>
To: Stefan Wahren <stefan.wahren@i2se.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-doc@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-renesas-soc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: stable@vger.kernel.org # 4.5+
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 107f0d194ac5..da46f0fba5da 100644 --- 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; |