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authorThomas Bogendoerfer <tsbogend@alpha.franken.de>2020-08-24 19:32:51 +0300
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2020-09-07 23:24:51 +0300
commit43df4eb2fc9511e09c66252c3fec4f8933a77c73 (patch)
tree372ef0796bbfdf94373ce22b0489f6a26c127be8 /drivers/tty
parenta7fbed988f31d3bf92415226fdf2ffd54606ad93 (diff)
downloadlinux-43df4eb2fc9511e09c66252c3fec4f8933a77c73.tar.xz
MIPS: Replace SIBYTE_1956_WAR by CONFIG_SB1_PASS_2_WORKAROUNDS
SB1250 uart bug is related to PASS 2 workarounds. Use config CONFIG_SB1_PASS_2_WORKAROUNDS directly and get rid of SIBYTE_1956_WAR. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/sb1250-duart.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c
index bd5e7e9938ce..22c7bc90b104 100644
--- a/drivers/tty/serial/sb1250-duart.c
+++ b/drivers/tty/serial/sb1250-duart.c
@@ -35,7 +35,6 @@
#include <linux/refcount.h>
#include <asm/io.h>
-#include <asm/war.h>
#include <asm/sibyte/sb1250.h>
#include <asm/sibyte/sb1250_uart.h>
@@ -157,7 +156,7 @@ static unsigned char read_sbdchn(struct sbd_port *sport, int reg)
unsigned char retval;
retval = __read_sbdchn(sport, reg);
- if (SIBYTE_1956_WAR)
+ if (IS_ENABLED(CONFIG_SB1_PASS_2_WORKAROUNDS))
__war_sbd1956(sport);
return retval;
}
@@ -167,7 +166,7 @@ static unsigned char read_sbdshr(struct sbd_port *sport, int reg)
unsigned char retval;
retval = __read_sbdshr(sport, reg);
- if (SIBYTE_1956_WAR)
+ if (IS_ENABLED(CONFIG_SB1_PASS_2_WORKAROUNDS))
__war_sbd1956(sport);
return retval;
}
@@ -175,14 +174,14 @@ static unsigned char read_sbdshr(struct sbd_port *sport, int reg)
static void write_sbdchn(struct sbd_port *sport, int reg, unsigned int value)
{
__write_sbdchn(sport, reg, value);
- if (SIBYTE_1956_WAR)
+ if (IS_ENABLED(CONFIG_SB1_PASS_2_WORKAROUNDS))
__war_sbd1956(sport);
}
static void write_sbdshr(struct sbd_port *sport, int reg, unsigned int value)
{
__write_sbdshr(sport, reg, value);
- if (SIBYTE_1956_WAR)
+ if (IS_ENABLED(CONFIG_SB1_PASS_2_WORKAROUNDS))
__war_sbd1956(sport);
}