Messages in this thread Patch in this message | | | From | Thiago Farina <> | Subject | [PATCH] drivers/serial: remove BAUD_TABLE_SIZE macro. | Date | Thu, 5 Nov 2009 08:46:34 -0500 |
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This macro is a duplicated of ARRAY_SIZE defined in kernel api, so just use it instead.
Signed-off-by: Thiago Farina <tfransosi@gmail.com> --- drivers/serial/68328serial.c | 10 ++++------ 1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c index d935b2d..d761109 100644 --- a/drivers/serial/68328serial.c +++ b/drivers/serial/68328serial.c @@ -153,8 +153,6 @@ static int baud_table[] = { 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 0 }; -#define BAUD_TABLE_SIZE (sizeof(baud_table)/sizeof(baud_table[0])) - /* Sets or clears DTR/RTS on the requested line */ static inline void m68k_rtsdtr(struct m68k_serial *ss, int set) { @@ -1406,15 +1404,15 @@ static void m68328_set_baud(void) USTCNT = ustcnt & ~USTCNT_TXEN; again: - for (i = 0; i < sizeof(baud_table) / sizeof(baud_table[0]); i++) + for (i = 0; i < ARRAY_SIZE(baud_table); i++) if (baud_table[i] == m68328_console_baud) break; - if (i >= sizeof(baud_table) / sizeof(baud_table[0])) { + if (i >= ARRAY_SIZE(baud_table)) { m68328_console_baud = 9600; goto again; } - UBAUD = PUT_FIELD(UBAUD_DIVIDE, hw_baud_table[i].divisor) | + UBAUD = PUT_FIELD(UBAUD_DIVIDE, hw_baud_table[i].divisor) | PUT_FIELD(UBAUD_PRESCALER, hw_baud_table[i].prescale); ustcnt &= ~(USTCNT_PARITYEN | USTCNT_ODD_EVEN | USTCNT_STOP | USTCNT_8_7); ustcnt |= USTCNT_8_7; @@ -1435,7 +1433,7 @@ int m68328_console_setup(struct console *cp, char *arg) if (arg) n = simple_strtoul(arg,NULL,0); - for (i = 0; i < BAUD_TABLE_SIZE; i++) + for (i = 0; i < ARRAY_SIZE(baud_table); i++) if (baud_table[i] == n) break; if (i < BAUD_TABLE_SIZE) { -- 1.6.5.1.61.ge79999
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