From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (gregkh at linuxfoundation.org) Date: Sun, 01 Jul 2018 11:01:00 +0200 Subject: Patch "clk: renesas: cpg-mssr: Stop using printk format %pCr" has been added to the 4.14-stable tree Message-ID: <153043566073210@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This is a note to let you know that I've just added the patch titled clk: renesas: cpg-mssr: Stop using printk format %pCr to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: clk-renesas-cpg-mssr-stop-using-printk-format-pcr.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From ef4b0be62641d296cf4c0ad8f75ab83ab066ed51 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 1 Jun 2018 11:28:19 +0200 Subject: clk: renesas: cpg-mssr: Stop using printk format %pCr From: Geert Uytterhoeven commit ef4b0be62641d296cf4c0ad8f75ab83ab066ed51 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/1527845302-12159-2-git-send-email-geert+renesas at glider.be To: Jia-Ju Bai To: Jonathan Corbet To: Michael Turquette To: Stephen Boyd To: Zhang Rui To: Eduardo Valentin To: Eric Anholt To: Stefan Wahren To: Greg Kroah-Hartman Cc: Sergey Senozhatsky Cc: Petr Mladek Cc: Linus Torvalds Cc: Steven Rostedt Cc: linux-doc at vger.kernel.org Cc: linux-clk at vger.kernel.org Cc: linux-pm at vger.kernel.org Cc: linux-serial at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org Cc: linux-renesas-soc at vger.kernel.org Cc: linux-kernel at vger.kernel.org Cc: Geert Uytterhoeven Cc: stable at vger.kernel.org # 4.5+ Signed-off-by: Geert Uytterhoeven Acked-by: Stephen Boyd Signed-off-by: Petr Mladek Signed-off-by: Greg Kroah-Hartman --- drivers/clk/renesas/renesas-cpg-mssr.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -248,8 +248,9 @@ struct clk *cpg_mssr_clk_src_twocell_get dev_err(dev, "Cannot get %s clock %u: %ld", type, clkidx, PTR_ERR(clk)); else - dev_dbg(dev, "clock (%u, %u) is %pC at %pCr Hz\n", - clkspec->args[0], clkspec->args[1], clk, clk); + dev_dbg(dev, "clock (%u, %u) is %pC at %lu Hz\n", + clkspec->args[0], clkspec->args[1], clk, + clk_get_rate(clk)); return clk; } @@ -314,7 +315,7 @@ static void __init cpg_mssr_register_cor if (IS_ERR_OR_NULL(clk)) goto fail; - dev_dbg(dev, "Core clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Core clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; return; @@ -380,7 +381,7 @@ static void __init cpg_mssr_register_mod if (IS_ERR(clk)) goto fail; - dev_dbg(dev, "Module clock %pC at %pCr Hz\n", clk, clk); + dev_dbg(dev, "Module clock %pC at %lu Hz\n", clk, clk_get_rate(clk)); priv->clks[id] = clk; return; Patches currently in stable-queue which might be from geert+renesas at glider.be are queue-4.14/lib-vsprintf-remove-atomic-unsafe-support-for-pcr.patch queue-4.14/thermal-bcm2835-stop-using-printk-format-pcr.patch queue-4.14/serial-sh-sci-use-spin_-try-lock_irqsave-instead-of-open-coding-version.patch queue-4.14/clk-renesas-cpg-mssr-stop-using-printk-format-pcr.patch