]>
Commit | Line | Data |
---|---|---|
1b52f688 GKH |
1 | From d63c16f8e1ab761775275adcf54f4bef7c330295 Mon Sep 17 00:00:00 2001 |
2 | From: Geert Uytterhoeven <geert+renesas@glider.be> | |
3 | Date: Fri, 1 Jun 2018 11:28:21 +0200 | |
4 | Subject: serial: sh-sci: Stop using printk format %pCr | |
5 | ||
6 | From: Geert Uytterhoeven <geert+renesas@glider.be> | |
7 | ||
8 | commit d63c16f8e1ab761775275adcf54f4bef7c330295 upstream. | |
9 | ||
10 | Printk format "%pCr" will be removed soon, as clk_get_rate() must not be | |
11 | called in atomic context. | |
12 | ||
13 | Replace it by open-coding the operation. This is safe here, as the code | |
14 | runs in task context. | |
15 | ||
16 | Link: http://lkml.kernel.org/r/1527845302-12159-4-git-send-email-geert+renesas@glider.be | |
17 | To: Jia-Ju Bai <baijiaju1990@gmail.com> | |
18 | To: Jonathan Corbet <corbet@lwn.net> | |
19 | To: Michael Turquette <mturquette@baylibre.com> | |
20 | To: Stephen Boyd <sboyd@kernel.org> | |
21 | To: Zhang Rui <rui.zhang@intel.com> | |
22 | To: Eduardo Valentin <edubezval@gmail.com> | |
23 | To: Eric Anholt <eric@anholt.net> | |
24 | To: Stefan Wahren <stefan.wahren@i2se.com> | |
25 | To: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
26 | Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> | |
27 | Cc: Petr Mladek <pmladek@suse.com> | |
28 | Cc: Linus Torvalds <torvalds@linux-foundation.org> | |
29 | Cc: Steven Rostedt <rostedt@goodmis.org> | |
30 | Cc: linux-doc@vger.kernel.org | |
31 | Cc: linux-clk@vger.kernel.org | |
32 | Cc: linux-pm@vger.kernel.org | |
33 | Cc: linux-serial@vger.kernel.org | |
34 | Cc: linux-arm-kernel@lists.infradead.org | |
35 | Cc: linux-renesas-soc@vger.kernel.org | |
36 | Cc: linux-kernel@vger.kernel.org | |
37 | Cc: Geert Uytterhoeven <geert+renesas@glider.be> | |
38 | Cc: stable@vger.kernel.org # 4.5+ | |
39 | Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> | |
40 | Signed-off-by: Petr Mladek <pmladek@suse.com> | |
41 | Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
42 | ||
43 | --- | |
44 | drivers/tty/serial/sh-sci.c | 4 ++-- | |
45 | 1 file changed, 2 insertions(+), 2 deletions(-) | |
46 | ||
47 | --- a/drivers/tty/serial/sh-sci.c | |
48 | +++ b/drivers/tty/serial/sh-sci.c | |
49 | @@ -2626,8 +2626,8 @@ found: | |
50 | dev_dbg(dev, "failed to get %s (%ld)\n", clk_names[i], | |
51 | PTR_ERR(clk)); | |
52 | else | |
53 | - dev_dbg(dev, "clk %s is %pC rate %pCr\n", clk_names[i], | |
54 | - clk, clk); | |
55 | + dev_dbg(dev, "clk %s is %pC rate %lu\n", clk_names[i], | |
56 | + clk, clk_get_rate(clk)); | |
57 | sci_port->clks[i] = IS_ERR(clk) ? NULL : clk; | |
58 | } | |
59 | return 0; |