From: Geert Uytterhoeven Date: Wed, 16 Oct 2019 14:47:45 +0000 (+0200) Subject: clocksource/drivers/timer-of: Use unique device name instead of timer X-Git-Tag: v5.4.8~154 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=139ca605c35eb3cc3dbee53803b89ea37b01367b;p=platform%2Fkernel%2Flinux-rpi.git clocksource/drivers/timer-of: Use unique device name instead of timer [ Upstream commit 4411464d6f8b5e5759637235a6f2b2a85c2be0f1 ] If a hardware-specific driver does not provide a name, the timer-of core falls back to device_node.name. Due to generic DT node naming policies, that name is almost always "timer", and thus doesn't identify the actual timer used. Fix this by using device_node.full_name instead, which includes the unit addrees. Example impact on /proc/timer_list: -Clock Event Device: timer +Clock Event Device: timer@fcfec400 Signed-off-by: Geert Uytterhoeven Reviewed-by: Rob Herring Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20191016144747.29538-3-geert+renesas@glider.be Signed-off-by: Sasha Levin --- diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c index 11ff701..a3c73e9 100644 --- a/drivers/clocksource/timer-of.c +++ b/drivers/clocksource/timer-of.c @@ -192,7 +192,7 @@ int __init timer_of_init(struct device_node *np, struct timer_of *to) } if (!to->clkevt.name) - to->clkevt.name = np->name; + to->clkevt.name = np->full_name; to->np = np;