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drivers/tty/serial/crisv10.c: remove dead #ifdef block

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ETRAX_EXTERN_PB6CLK_ENABLED is not defined in Kconfig.  The affected
 #ifdef block has not been compiled for years, so remove it entirely.

Signed-off-by: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Valentin Rothberg 2015-04-11 15:56:00 +02:00 committed by Greg Kroah-Hartman
parent 0656b1a9a5
commit 5a56abc77f
1 changed files with 0 additions and 13 deletions
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13
drivers/tty/serial/crisv10.c
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@ -2867,19 +2867,6 @@ 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