printk: move braille console support into separate braille.[ch] files
Create files with prototypes and static inlines for braille support. Make braille_console functions return 1 on success. Corrected CONFIG_A11Y_BRAILLE_CONSOLE=n _braille_console_setup return value to NULL. Signed-off-by: NJoe Perches <joe@perches.com> Reviewed-by: NSamuel Thibault <samuel.thibault@ens-lyon.org> Cc: Ming Lei <ming.lei@canonical.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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kernel/printk/braille.c
0 → 100644
kernel/printk/braille.h
0 → 100644
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