[PATCH] staging: sbe-2t3e3: Remove code that will never execute
This patch removes all references of "if 0" blocks in the sbr-2t3e3.
Signed-off-by: Marcos Paulo de Souza
---
drivers/staging/sbe-2t3e3/2t3e3.h|3 --
drivers/staging/sbe-2t3e3/cpld.c | 15 -
drivers/staging/sbe-2t3e3/ctrl.c | 19 +++
drivers/staging/sbe-2t3e3/dc.c | 17 --
drivers/staging/sbe-2t3e3/exar7250.c | 40 +++
drivers/staging/sbe-2t3e3/exar7300.c | 17 --
drivers/staging/sbe-2t3e3/intr.c | 60 ++
drivers/staging/sbe-2t3e3/io.c | 21
8 files changed, 10 insertions(+), 182 deletions(-)
diff --git a/drivers/staging/sbe-2t3e3/2t3e3.h
b/drivers/staging/sbe-2t3e3/2t3e3.h
index fe9f086..383f2cf 100644
--- a/drivers/staging/sbe-2t3e3/2t3e3.h
+++ b/drivers/staging/sbe-2t3e3/2t3e3.h
@@ -801,9 +801,6 @@ u32 cpld_read(struct channel *sc, u32 reg);
void cpld_set_crc(struct channel *, u32);
void cpld_start_intr(struct channel *);
void cpld_stop_intr(struct channel *);
-#if 0
-void cpld_led_onoff(struct channel *, u32, u32, u32, u32);
-#endif
void cpld_set_clock(struct channel *sc, u32 mode);
void cpld_set_scrambler(struct channel *, u32);
void cpld_select_panel(struct channel *, u32);
diff --git a/drivers/staging/sbe-2t3e3/cpld.c b/drivers/staging/sbe-2t3e3/cpld.c
index b0fc2dd..cc2b54d 100644
--- a/drivers/staging/sbe-2t3e3/cpld.c
+++ b/drivers/staging/sbe-2t3e3/cpld.c
@@ -41,14 +41,6 @@ static inline void cpld_clear_bit(struct channel *channel,
unsigned reg, u32 bit
void cpld_init(struct channel *sc)
{
u32 val;
-#if 0
- /* reset LIU and Framer */
- val = cpld_val_map[SBE_2T3E3_CPLD_VAL_LIU_FRAMER_RESET][sc->h.slot];
- cpld_write(sc, SBE_2T3E3_CPLD_REG_STATIC_RESET, val);
- udelay(1); /* TODO - how long? */
- val = 0;
- cpld_write(sc, SBE_2T3E3_CPLD_REG_STATIC_RESET, val);
-#endif
/* PCRA */
val = SBE_2T3E3_CPLD_VAL_CRC32 |
@@ -109,13 +101,6 @@ void cpld_start_intr(struct channel *sc)
val = SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_ETHERNET_ENABLE |
SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_FRAMER_ENABLE;
cpld_write(sc, SBE_2T3E3_CPLD_REG_PIER, val);
-#if 0
- /*
- do you want to hang up your computer?
- ENABLE REST OF INTERRUPTS !!!
- you have been warned :).
- */
-#endif
}
void cpld_stop_intr(struct channel *sc)
diff --git a/drivers/staging/sbe-2t3e3/ctrl.c b/drivers/staging/sbe-2t3e3/ctrl.c
index d9dd216..a5825d7 100644
--- a/drivers/staging/sbe-2t3e3/ctrl.c
+++ b/drivers/staging/sbe-2t3e3/ctrl.c
@@ -230,11 +230,9 @@ void t3e3_port_get_stats(struct channel *sc,
result = exar7250_read(sc,
SBE_2T3E3_FRAMER_REG_E3_RX_CONFIGURATION_STATUS_2);
sc->s.LOF = result & SBE_2T3E3_FRAMER_VAL_E3_RX_LOF ? 1 : 0;
sc->s.OOF = result & SBE_2T3E3_FRAMER_VAL_E3_RX_OOF ? 1 : 0;
-#if 0
- sc->s.LOS = result & SBE_2T3E3_FRAMER_VAL_E3_RX_LOS ? 1 : 0;
-#else
+
cpld_LOS_update(sc);
-#endif
+
sc->s.AIS = result & SBE_2T3E3_FRAMER_VAL_E3_RX_AIS ? 1 : 0;
sc->s.FERF = result & SBE_2T3E3_FRAMER_VAL_E3_RX_FERF ? 1 : 0;
break;
@@ -243,11 +241,9 @@ void t3e3_port_get_stats(struct channel *sc,
case SBE_2T3E3_FRAME_TYPE_T3_M13:
result = exar7250_read(sc,
SBE_2T3E3_FRAMER_REG_T3_RX_CONFIGURATION_STATUS);
sc->s.AIS = result & SBE_2T3E3_FRAMER_VAL_T3_RX_AIS ? 1 : 0;
-#if 0
- sc->s.LOS = result & SBE_2T3E3_FRAMER_VAL_T3_RX_LOS ? 1 : 0;
-#else
+
cpld_LOS_update(sc);
-#endif
+
sc->s.IDLE = result & SBE_2T3E3_FRAMER_VAL_T3_RX_IDLE ? 1 : 0;
sc->s.OOF = result & SBE_2T3E3_FRAMER_VAL_T3_RX_OOF ? 1 : 0;
@@ -322,10 +318,6 @@ void t3e3_if_config(struct channel *sc, u32 cmd, char *set,
*rlen = sizeof(ret->u.data);
break;
case SBE_2T3E3_PORT_WRITE_REGS:
-#if 0
- printk(KERN_DEBUG "SBE_2T3E3_PORT_WRITE_REGS, 0x%x, 0x%x,
0x%x\n",
- ((int*)data)[0], ((int*)data)[1], ((int*)data)[2]);
-#endif
t3e3_reg_write(sc, data);
*rlen = 0;
break;
@@ -336,9 +328,6 @@ void t3e3_if_config(struct channel *sc, u32 cmd, char *set,
*rlen = 0;
break;
}
-
- /* turn on interrupt */
- /* cpld_start_intr(sc); */
}
void t3e3_sc_init(struct channel *sc)
diff --git a/drivers/staging/sbe-2t3e3/dc.c b/drivers/staging/sbe-2t3e3/dc.c
index e897a43..9e81d90 100644
--- a/drivers/staging/sbe-2t3e3/dc.c
+++ b/drivers/staging/sbe-2t3e3/dc.c
@@ -63,14 +63,6 @@ void dc_init(struct channel *sc)
if (sc->p.loopback == SBE_2T3E3_LOOPBACK_ETHERNET)
sc->p.loopback = SBE_2T3E3_LOOPBACK_NONE;
-#if 0 /* No need to clear this register - and it may be in use */
- /*
-*
[PATCH] staging: sbe-2t3e3: Remove code that will never execute
This patch removes all references of if 0 blocks in the sbr-2t3e3.
Signed-off-by: Marcos Paulo de Souza marcos.souza@gmail.com
---
drivers/staging/sbe-2t3e3/2t3e3.h|3 --
drivers/staging/sbe-2t3e3/cpld.c | 15 -
drivers/staging/sbe-2t3e3/ctrl.c | 19 +++
drivers/staging/sbe-2t3e3/dc.c | 17 --
drivers/staging/sbe-2t3e3/exar7250.c | 40 +++
drivers/staging/sbe-2t3e3/exar7300.c | 17 --
drivers/staging/sbe-2t3e3/intr.c | 60 ++
drivers/staging/sbe-2t3e3/io.c | 21
8 files changed, 10 insertions(+), 182 deletions(-)
diff --git a/drivers/staging/sbe-2t3e3/2t3e3.h
b/drivers/staging/sbe-2t3e3/2t3e3.h
index fe9f086..383f2cf 100644
--- a/drivers/staging/sbe-2t3e3/2t3e3.h
+++ b/drivers/staging/sbe-2t3e3/2t3e3.h
@@ -801,9 +801,6 @@ u32 cpld_read(struct channel *sc, u32 reg);
void cpld_set_crc(struct channel *, u32);
void cpld_start_intr(struct channel *);
void cpld_stop_intr(struct channel *);
-#if 0
-void cpld_led_onoff(struct channel *, u32, u32, u32, u32);
-#endif
void cpld_set_clock(struct channel *sc, u32 mode);
void cpld_set_scrambler(struct channel *, u32);
void cpld_select_panel(struct channel *, u32);
diff --git a/drivers/staging/sbe-2t3e3/cpld.c b/drivers/staging/sbe-2t3e3/cpld.c
index b0fc2dd..cc2b54d 100644
--- a/drivers/staging/sbe-2t3e3/cpld.c
+++ b/drivers/staging/sbe-2t3e3/cpld.c
@@ -41,14 +41,6 @@ static inline void cpld_clear_bit(struct channel *channel,
unsigned reg, u32 bit
void cpld_init(struct channel *sc)
{
u32 val;
-#if 0
- /* reset LIU and Framer */
- val = cpld_val_map[SBE_2T3E3_CPLD_VAL_LIU_FRAMER_RESET][sc-h.slot];
- cpld_write(sc, SBE_2T3E3_CPLD_REG_STATIC_RESET, val);
- udelay(1); /* TODO - how long? */
- val = 0;
- cpld_write(sc, SBE_2T3E3_CPLD_REG_STATIC_RESET, val);
-#endif
/* PCRA */
val = SBE_2T3E3_CPLD_VAL_CRC32 |
@@ -109,13 +101,6 @@ void cpld_start_intr(struct channel *sc)
val = SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_ETHERNET_ENABLE |
SBE_2T3E3_CPLD_VAL_INTERRUPT_FROM_FRAMER_ENABLE;
cpld_write(sc, SBE_2T3E3_CPLD_REG_PIER, val);
-#if 0
- /*
- do you want to hang up your computer?
- ENABLE REST OF INTERRUPTS !!!
- you have been warned :).
- */
-#endif
}
void cpld_stop_intr(struct channel *sc)
diff --git a/drivers/staging/sbe-2t3e3/ctrl.c b/drivers/staging/sbe-2t3e3/ctrl.c
index d9dd216..a5825d7 100644
--- a/drivers/staging/sbe-2t3e3/ctrl.c
+++ b/drivers/staging/sbe-2t3e3/ctrl.c
@@ -230,11 +230,9 @@ void t3e3_port_get_stats(struct channel *sc,
result = exar7250_read(sc,
SBE_2T3E3_FRAMER_REG_E3_RX_CONFIGURATION_STATUS_2);
sc-s.LOF = result SBE_2T3E3_FRAMER_VAL_E3_RX_LOF ? 1 : 0;
sc-s.OOF = result SBE_2T3E3_FRAMER_VAL_E3_RX_OOF ? 1 : 0;
-#if 0
- sc-s.LOS = result SBE_2T3E3_FRAMER_VAL_E3_RX_LOS ? 1 : 0;
-#else
+
cpld_LOS_update(sc);
-#endif
+
sc-s.AIS = result SBE_2T3E3_FRAMER_VAL_E3_RX_AIS ? 1 : 0;
sc-s.FERF = result SBE_2T3E3_FRAMER_VAL_E3_RX_FERF ? 1 : 0;
break;
@@ -243,11 +241,9 @@ void t3e3_port_get_stats(struct channel *sc,
case SBE_2T3E3_FRAME_TYPE_T3_M13:
result = exar7250_read(sc,
SBE_2T3E3_FRAMER_REG_T3_RX_CONFIGURATION_STATUS);
sc-s.AIS = result SBE_2T3E3_FRAMER_VAL_T3_RX_AIS ? 1 : 0;
-#if 0
- sc-s.LOS = result SBE_2T3E3_FRAMER_VAL_T3_RX_LOS ? 1 : 0;
-#else
+
cpld_LOS_update(sc);
-#endif
+
sc-s.IDLE = result SBE_2T3E3_FRAMER_VAL_T3_RX_IDLE ? 1 : 0;
sc-s.OOF = result SBE_2T3E3_FRAMER_VAL_T3_RX_OOF ? 1 : 0;
@@ -322,10 +318,6 @@ void t3e3_if_config(struct channel *sc, u32 cmd, char *set,
*rlen = sizeof(ret-u.data);
break;
case SBE_2T3E3_PORT_WRITE_REGS:
-#if 0
- printk(KERN_DEBUG SBE_2T3E3_PORT_WRITE_REGS, 0x%x, 0x%x,
0x%x\n,
- ((int*)data)[0], ((int*)data)[1], ((int*)data)[2]);
-#endif
t3e3_reg_write(sc, data);
*rlen = 0;
break;
@@ -336,9 +328,6 @@ void t3e3_if_config(struct channel *sc, u32 cmd, char *set,
*rlen = 0;
break;
}
-
- /* turn on interrupt */
- /* cpld_start_intr(sc); */
}
void t3e3_sc_init(struct channel *sc)
diff --git a/drivers/staging/sbe-2t3e3/dc.c b/drivers/staging/sbe-2t3e3/dc.c
index e897a43..9e81d90 100644
--- a/drivers/staging/sbe-2t3e3/dc.c
+++ b/drivers/staging/sbe-2t3e3/dc.c
@@ -63,14 +63,6 @@ void dc_init(struct channel *sc)
if (sc-p.loopback == SBE_2T3E3_LOOPBACK_ETHERNET)
sc-p.loopback = SBE_2T3E3_LOOPBACK_NONE;
-#if 0 /* No need to clear this register - and it may be in use */
- /*
-*
