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[PATCH] drivers/char: Use ARRAY_SIZE macro

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Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Tobias Klauser
2006-01-09 20:54:02 -08:00
committed by Linus Torvalds
parent 3c6bee1d40
commit fe971071a8
17 changed files with 45 additions and 51 deletions
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2
drivers/char/amiserial.c
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@@ -116,7 +116,7 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout);
static struct serial_state rs_table[1];
#define NR_PORTS (sizeof(rs_table)/sizeof(struct serial_state))
#define NR_PORTS ARRAY_SIZE(rs_table)
/*
* tmp_buf is used as a temporary buffer by serial_write. We need to