gpiolib: extend gpio label column width in debugfs file
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>
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@ -1134,7 +1134,7 @@ static void gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip)
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continue;
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continue;
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is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
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is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
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seq_printf(s, " gpio-%-3d (%-12s) %s %s",
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seq_printf(s, " gpio-%-3d (%-20.20s) %s %s",
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gpio, gdesc->label,
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gpio, gdesc->label,
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is_out ? "out" : "in ",
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is_out ? "out" : "in ",
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chip->get
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chip->get
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