From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Date: Thu, 15 Oct 2015 11:06:49 +0000 Subject: Re: [PATCH/RFC 4/6] arm: shmobile: r8a7791: Obtain MD pin value using boot-mode-reg Message-Id: <561F88C9.7080805@cogentembedded.com> List-Id: References: <1444892377-10170-5-git-send-email-horms+renesas@verge.net.au> In-Reply-To: <1444892377-10170-5-git-send-email-horms+renesas@verge.net.au> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org On 10/15/2015 9:59 AM, Simon Horman wrote: > Use new boot mode reg infrastructure to obtain the mode pin > value when initialising SMP for r8a7791 SoC. > > Signed-off-by: Simon Horman > --- > arch/arm/mach-shmobile/smp-r8a7791.c | 13 ++++++++++++- > 1 file changed, 12 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/mach-shmobile/smp-r8a7791.c b/arch/arm/mach-shmobile/smp-r8a7791.c > index b2508c0d276b..595499834293 100644 > --- a/arch/arm/mach-shmobile/smp-r8a7791.c > +++ b/arch/arm/mach-shmobile/smp-r8a7791.c [...] > @@ -45,8 +47,17 @@ static void __init r8a7791_smp_prepare_cpus(unsigned int max_cpus) > static int r8a7791_smp_boot_secondary(unsigned int cpu, > struct task_struct *idle) > { > + int err; > + u32 mode; > + > + err = boot_mode_reg_get(&mode); > + if (err) { > + pr_warn("Unable retrieve boot mode register\n"); There's "to" missing in this string. [...] MBR, Sergei