powerpc/prom_init: Move custom isspace() to its own namespace

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If by some reason any of the headers will include ctype.h
we will have a name collision. Avoid this by moving isspace()
to the dedicate namespace.

First appearance of the code is in the commit cf68787b68
("powerpc/prom_init: Evaluate mem kernel parameter for early allocation").

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[mpe: Reformat prom_isxdigit() now that we allow longer lines]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210510144925.58195-1-andriy.shevchenko@linux.intel.com

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This commit is contained in:

Andy Shevchenko 2021-05-10 17:49:25 +03:00 • committed by Michael Ellerman

parent 8f6a54bcaf

commit 4cfdd9201c

1 changed files with 8 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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arch/powerpc/kernel/prom_init.c

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