[PATCH 07/11] Removing dead ETRAX_EXTERN_PB6CLK_ENABLED

[Christoph Egger]

ETRAX_EXTERN_PB6CLK_ENABLED doesn't exist in Kconfig, therefore
removing all references for it from the source code.

Signed-off-by: Christoph Egger <siccegge@xxxxxxxxx>
---
 drivers/serial/crisv10.c |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)

diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 84e5357..47f4bf8 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -2981,19 +2981,6 @@ change_speed(struct e100_serial *info)
 			*R_SERIAL_PRESCALE = divisor;
 			info->baud = SERIAL_PRESCALE_BASE/divisor;
 		}
-#ifdef CONFIG_ETRAX_EXTERN_PB6CLK_ENABLED
-		else if ((info->baud_base==CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8 &&
-			  info->custom_divisor == 1) ||
-			 (info->baud_base==CONFIG_ETRAX_EXTERN_PB6CLK_FREQ &&
-			  info->custom_divisor == 8)) {
-				/* ext_clk selected */
-				alt_source =
-					IO_STATE(R_ALT_SER_BAUDRATE, ser0_rec, extern) |
-					IO_STATE(R_ALT_SER_BAUDRATE, ser0_tr, extern);
-				DBAUD(printk("using external baudrate: %lu\n", CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8));
-				info->baud = CONFIG_ETRAX_EXTERN_PB6CLK_FREQ/8;
-			}
-#endif
 		else
 		{
 			/* Bad baudbase, we don't support using timer0
-- 
1.7.0.4

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