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ppdev: remove unused ROUND_UP macro

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This macro is not used after commit 3b9ab374a1
("ppdev: convert to y2038 safe"), so let's remove
it.

Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Guoqing Jiang 2017-07-14 17:06:15 +08:00 committed by Greg Kroah-Hartman
parent 7b948f1377
commit ba8848d415
1 changed files with 0 additions and 3 deletions
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drivers/char/ppdev.c
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@ -101,9 +101,6 @@ static DEFINE_IDA(ida_index);
#define PP_BUFFER_SIZE 1024
#define PARDEVICE_MAX 8
/* ROUND_UP macro from fs/select.c */
#define ROUND_UP(x,y) (((x)+(y)-1)/(y))
static DEFINE_MUTEX(pp_do_mutex);
/* define fixed sized ioctl cmd for y2038 migration */