From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 26 Dec 2018 08:23:27 +0000 (+0100)
Subject: pinctrl: sh-pfc: Print pin group when debugging
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d2ccdc11fd7e3b2fbcd1c76ffd24e07c59e21058;p=linux.git

pinctrl: sh-pfc: Print pin group when debugging

Knowing which pin group is being configured is useful information when
debugging pin configuration.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c
index 274d5ff870786..c97d2ba7677c9 100644
--- a/drivers/pinctrl/sh-pfc/pinctrl.c
+++ b/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -347,6 +347,8 @@ static int sh_pfc_func_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
 	unsigned int i;
 	int ret = 0;
 
+	dev_dbg(pctldev->dev, "Configuring pin group %s\n", grp->name);
+
 	spin_lock_irqsave(&pfc->lock, flags);
 
 	for (i = 0; i < grp->nr_pins; ++i) {