From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 20 Apr 2016 12:02:37 +0000 (+0200)
Subject: soc: renesas: rcar-sysc: Improve rcar_sysc_power() debug info
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=68667cebfc0d27d2153d7a6b489f3231b533d9bc;p=deliverable%2Flinux.git

soc: renesas: rcar-sysc: Improve rcar_sysc_power() debug info

Print requested power domain state.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c
index d59bcdf78f0b..9ba5fd15c53b 100644
--- a/drivers/soc/renesas/rcar-sysc.c
+++ b/drivers/soc/renesas/rcar-sysc.c
@@ -128,7 +128,7 @@ static int rcar_sysc_power(const struct rcar_sysc_ch *sysc_ch, bool on)
  out:
 	spin_unlock_irqrestore(&rcar_sysc_lock, flags);
 
-	pr_debug("sysc power domain %d: %08x -> %d\n",
+	pr_debug("sysc power %s domain %d: %08x -> %d\n", on ? "on" : "off",
 		 sysc_ch->isr_bit, ioread32(rcar_sysc_base + SYSCISR), ret);
 	return ret;
 }