[PATCH 6/9] Samsung/serial: there is no need to ifdef the slot table

Juergen Beisert jbe at pengutronix.de
Fri Jul 20 15:29:42 EDT 2012


The '__maybe_unused' attribute prevents the compiler from warning about an
unused variable and the 'static' will remove it entirely if it's not used.
This patch is only cosmetic.

Signed-off-by: Juergen Beisert <jbe at pengutronix.de>
---
 drivers/serial/serial_s3c.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/serial/serial_s3c.c b/drivers/serial/serial_s3c.c
index 3565edf..2cb2eef 100644
--- a/drivers/serial/serial_s3c.c
+++ b/drivers/serial/serial_s3c.c
@@ -63,7 +63,6 @@ static unsigned s3c_get_arch_uart_input_clock(void __iomem *base)
 	return s3c_get_uart_clk(UCON_GET_CLK_SRC(reg));
 }
 
-#ifdef S3C_UART_HAS_UBRDIVSLOT
 /*
  * This table takes the fractional value of the baud divisor and gives
  * the recommended setting for the UDIVSLOT register. Refer the datasheet
@@ -73,7 +72,6 @@ static const uint16_t udivslot_table[] __maybe_unused = {
 	0x0000, 0x0080, 0x0808, 0x0888, 0x2222, 0x4924, 0x4A52, 0x54AA,
 	0x5555, 0xD555, 0xD5D5, 0xDDD5, 0xDDDD, 0xDFDD, 0xDFDF, 0xFFDF,
 };
-#endif
 
 static int s3c_serial_setbaudrate(struct console_device *cdev, int baudrate)
 {
-- 
1.7.10.4




More information about the barebox mailing list