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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>
This commit is contained in:
Geert Uytterhoeven 2018-12-26 09:23:27 +01:00
parent 85ccae133b
commit d2ccdc11fd
1 changed files with 2 additions and 0 deletions
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2
drivers/pinctrl/sh-pfc/pinctrl.c
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@ -347,6 +347,8 @@ static int sh_pfc_func_set_mux(struct pinctrl_dev *pctldev, unsigned selector,
unsigned int i; unsigned int i;
int ret = 0; int ret = 0;
dev_dbg(pctldev->dev, "Configuring pin group %s\n", grp->name);
spin_lock_irqsave(&pfc->lock, flags); spin_lock_irqsave(&pfc->lock, flags);
for (i = 0; i < grp->nr_pins; ++i) { for (i = 0; i < grp->nr_pins; ++i) {