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Date: Thu, 18 Jun 2015 16:19:25 +0200 From: Geert Uytterhoeven <geert@...ux-m68k.org> To: Laurent Pinchart <laurent.pinchart@...asonboard.com> Cc: Geert Uytterhoeven <geert+renesas@...der.be>, Linux PM list <linux-pm@...r.kernel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>, Thomas Gleixner <tglx@...utronix.de>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Kevin Hilman <khilman@...nel.org>, Ulf Hansson <ulf.hansson@...aro.org>, Magnus Damm <damm@...nsource.se>, Linux-sh list <linux-sh@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH 1/2] clocksource: sh_cmt: Only perform clocksource suspend/resume if enabled Hi Laurent, On Thu, Jun 18, 2015 at 4:14 PM, Laurent Pinchart <laurent.pinchart@...asonboard.com> wrote: > On Thursday 18 June 2015 12:22:33 Geert Uytterhoeven wrote: >> Currently the sh_cmt clocksource timer is disabled or enabled >> unconditionally on clocksource suspend resp. resume, even if a better >> clocksource is present (e.g. arch_sys_counter) and the sh_cmt >> clocksource is not enabled. >> Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be> > > Good catch. The patch looks good to me. While the solution was simple, it was hard to catch (engineers and lightbulbs... euh timers ;-) > Acked-by: Laurent Pinchart <laurent.pinchart@...asonboard.com> Thanks! > I've quickly checked the MTU2 and TMU timer drivers and they should be immune > to the issue, but I'd appreciate if you could confirm that. I had concluded the same, thanks for verifying! Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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