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pinctrl: do not care about blank pin name

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If a pin name is not specified in struct pinctrl_pin_desc,
pinctrl_register_one_pin() dynamically assigns its name.
So, desc->name is always a valid pointer here.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Masahiro Yamada
2016-05-24 14:26:26 +09:00
committed by Linus Walleij
parent 4fac724fd7
commit cf9d994dcf
3 changed files with 7 additions and 16 deletions
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drivers/pinctrl/core.c
+1 -2
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@@ -1367,8 +1367,7 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
if (desc == NULL)
continue;
seq_printf(s, "pin %d (%s) ", pin,
desc->name ? desc->name : "unnamed");
seq_printf(s, "pin %d (%s) ", pin, desc->name);
/* Driver-specific info per pin */
if (ops->pin_dbg_show)