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gpiolib: extend gpio label column width in debugfs file

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There are already various drivers having bigger label than 12 bytes.  Most
of them fit well under 20 bytes but make column width exact so that
oversized labels don't mess up output alignment.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Acked-by: David Brownell <david-b@pacbell.net>
Cc: <stable@kernel.org>		[2.6.26.x, 2.6.26.x, 2.6.27.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jarkko Nikula 2008-11-19 15:36:17 -08:00 committed by Linus Torvalds
parent 1c207f952a
commit 6e8ba729b6
1 changed files with 1 additions and 1 deletions
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drivers/gpio/gpiolib.c
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@ -1134,7 +1134,7 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip)
continue;
is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
seq_printf(s, " gpio-%-3d (%-12s) %s %s",
seq_printf(s, " gpio-%-3d (%-20.20s) %s %s",
gpio, gdesc->label,
is_out ? "out" : "in ",
chip->get