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genesys: Return errors as exceptions from *set_powersaving()

merge-requests/104/head
Povilas Kanapickas 2019-07-20 11:02:03 +03:00
rodzic fd12b4052f
commit a0aa335d90
9 zmienionych plików z 18 dodań i 44 usunięć
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4
backend/genesys.cc
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@ -6772,14 +6772,14 @@ set_option_value (Genesys_Scanner * s, int option, void *val,
case OPT_LAMP_OFF_TIME:
if (*reinterpret_cast<SANE_Word*>(val) != s->lamp_off_time) {
s->lamp_off_time = *reinterpret_cast<SANE_Word*>(val);
RIE(s->dev->model->cmd_set->set_powersaving(s->dev, s->lamp_off_time));
s->dev->model->cmd_set->set_powersaving(s->dev, s->lamp_off_time);
}
break;
case OPT_EXPIRATION_TIME:
if (*reinterpret_cast<SANE_Word*>(val) != s->expiration_time) {
s->expiration_time = *reinterpret_cast<SANE_Word*>(val);
// BUG: this is most likely not intended behavior, found out during refactor
RIE(s->dev->model->cmd_set->set_powersaving(s->dev, s->expiration_time));
s->dev->model->cmd_set->set_powersaving(s->dev, s->expiration_time);
}
break;

5
backend/genesys_gl124.cc
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@ -1493,8 +1493,7 @@ static void gl124_save_power(Genesys_Device* dev, SANE_Bool enable)
DBG_HELPER_ARGS(dbg, "enable = %d", enable);
}
static SANE_Status
gl124_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
static void gl124_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
GenesysRegister *r;
@ -1509,8 +1508,6 @@ gl124_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
{
r->value |= 0x0f;
}
return SANE_STATUS_GOOD;
}
static void gl124_start_action(Genesys_Device* dev)

10
backend/genesys_gl646.cc
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@ -1535,11 +1535,9 @@ static void gl646_save_power(Genesys_Device* dev, SANE_Bool enable)
}
}
static SANE_Status
gl646_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
static void gl646_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
SANE_Status status = SANE_STATUS_GOOD;
Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
int rate, exposure_time, tgtime, time;
@ -1595,8 +1593,6 @@ gl646_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
local_reg.find_reg(0x39).value = exposure_time & 255;
sanei_genesys_bulk_write_register(dev, local_reg);
return status;
}
@ -3522,8 +3518,8 @@ gl646_init (Genesys_Device * dev)
return status;
}
/* Set powersaving (default = 15 minutes) */
RIE (gl646_set_powersaving (dev, 15));
// Set powersaving(default = 15 minutes)
gl646_set_powersaving(dev, 15);
} /* end if cold */
// Set analog frontend

11
backend/genesys_gl841.cc
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@ -2403,12 +2403,9 @@ static void gl841_save_power(Genesys_Device* dev, SANE_Bool enable)
}
}
static SANE_Status
gl841_set_powersaving (Genesys_Device * dev,
int delay /* in minutes */ )
static void gl841_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
SANE_Status status = SANE_STATUS_GOOD;
// FIXME: SEQUENTIAL not really needed in this case
Genesys_Register_Set local_reg(Genesys_Register_Set::SEQUENTIAL);
int rate, exposure_time, tgtime, time;
@ -2469,8 +2466,6 @@ gl841_set_powersaving (Genesys_Device * dev,
local_reg.set8(0x39, exposure_time & 255); /* lowbyte */
sanei_genesys_bulk_write_register(dev, local_reg);
return status;
}
static void gl841_start_action(Genesys_Device* dev)
@ -4451,8 +4446,8 @@ gl841_init (Genesys_Device * dev)
regs = dev->reg;
/* Set powersaving (default = 15 minutes) */
RIE (gl841_set_powersaving (dev, 15));
// Set powersaving(default = 15 minutes)
gl841_set_powersaving(dev, 15);
dev->already_initialized = SANE_TRUE;
return SANE_STATUS_GOOD;

10
backend/genesys_gl843.cc
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@ -1688,16 +1688,10 @@ static void gl843_save_power(Genesys_Device* dev, SANE_Bool enable)
}
}
static SANE_Status
gl843_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
static void gl843_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
(void) dev;
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
SANE_Status status = SANE_STATUS_GOOD;
if (dev == NULL)
return SANE_STATUS_INVAL;
return status;
}
static void gl843_start_action(Genesys_Device* dev)

8
backend/genesys_gl846.cc
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@ -1346,14 +1346,10 @@ static void gl846_save_power(Genesys_Device* dev, SANE_Bool enable)
DBG_HELPER_ARGS(dbg, "enable = %d", enable);
}
static SANE_Status
gl846_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
static void gl846_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
(void) dev;
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
if (dev == NULL)
return SANE_STATUS_INVAL;
return SANE_STATUS_GOOD;
}
static void gl846_start_action(Genesys_Device* dev)

8
backend/genesys_gl847.cc
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@ -1362,14 +1362,10 @@ static void gl847_save_power(Genesys_Device* dev, SANE_Bool enable)
(void) dev;
}
static SANE_Status
gl847_set_powersaving (Genesys_Device * dev, int delay /* in minutes */ )
static void gl847_set_powersaving(Genesys_Device* dev, int delay /* in minutes */)
{
(void) dev;
DBG_HELPER_ARGS(dbg, "delay = %d", delay);
if (dev == NULL)
return SANE_STATUS_INVAL;
return SANE_STATUS_GOOD;
}
static void gl847_start_action(Genesys_Device* dev)

4
backend/genesys_low.cc
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@ -1277,8 +1277,8 @@ sanei_genesys_asic_init(Genesys_Device* dev, int /*max_regs*/)
dev->model->cmd_set->slow_back_home(dev, SANE_TRUE);
dev->scanhead_position_in_steps = 0;
/* Set powersaving (default = 15 minutes) */
RIE (dev->model->cmd_set->set_powersaving (dev, 15));
// Set powersaving (default = 15 minutes)
dev->model->cmd_set->set_powersaving(dev, 15);
return status;
}

2
backend/genesys_low.h
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@ -1066,7 +1066,7 @@ struct Genesys_Command_Set
SANE_Bool (*test_motor_flag_bit) (SANE_Byte val);
void (*set_fe) (Genesys_Device* dev, const Genesys_Sensor& sensor, uint8_t set);
SANE_Status (*set_powersaving) (Genesys_Device * dev, int delay);
void (*set_powersaving) (Genesys_Device* dev, int delay);
void (*save_power) (Genesys_Device* dev, SANE_Bool enable);
void (*begin_scan) (Genesys_Device* dev, const Genesys_Sensor& sensor,