[media] media: drx39xyj - fix to return actual error codes instead of -EIO

Several functions ignore the return values in error legs and always
return -EIO. This makes it hard to debug and take proper action in
calling routines.

Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Shuah Khan 2014-07-23 12:11:03 -03:00 committed by Mauro Carvalho Chehab
parent 998819d271
commit 3074187111
1 changed files with 56 additions and 56 deletions

View File

@ -2159,7 +2159,7 @@ int drxj_dap_atomic_read_write_block(struct i2c_device_addr *dev_addr,
return 0;
rw_error:
return -EIO;
return rc;
}
@ -2252,7 +2252,7 @@ static int hi_cfg_command(const struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -2363,7 +2363,7 @@ hi_command(struct i2c_device_addr *dev_addr, const struct drxj_hi_cmd *cmd, u16
/* if ( powerdown_cmd == true ) */
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -2434,7 +2434,7 @@ static int init_hi(const struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -2650,7 +2650,7 @@ static int get_device_capabilities(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -3338,7 +3338,7 @@ ctrl_set_cfg_mpeg_output(struct drx_demod_instance *demod, struct drx_cfg_mpeg_o
return 0;
rw_error:
return -EIO;
return rc;
}
/*----------------------------------------------------------------------------*/
@ -3421,7 +3421,7 @@ static int set_mpegtei_handling(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*----------------------------------------------------------------------------*/
@ -3464,7 +3464,7 @@ static int bit_reverse_mpeg_output(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*----------------------------------------------------------------------------*/
@ -3508,7 +3508,7 @@ static int set_mpeg_start_width(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*----------------------------------------------------------------------------*/
@ -3652,7 +3652,7 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -3854,7 +3854,7 @@ ctrl_uio_write(struct drx_demod_instance *demod, struct drxuio_data *uio_data)
return 0;
rw_error:
return -EIO;
return rc;
}
/*---------------------------------------------------------------------------*/
@ -3969,7 +3969,7 @@ static int smart_ant_init(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
static int scu_command(struct i2c_device_addr *dev_addr, struct drxjscu_cmd *cmd)
@ -4109,7 +4109,7 @@ static int scu_command(struct i2c_device_addr *dev_addr, struct drxjscu_cmd *cmd
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -4178,7 +4178,7 @@ int drxj_dap_scu_atomic_read_write_block(struct i2c_device_addr *dev_addr, u32 a
return 0;
rw_error:
return -EIO;
return rc;
}
@ -4290,7 +4290,7 @@ static int adc_sync_measurement(struct drx_demod_instance *demod, u16 *count)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -4349,7 +4349,7 @@ static int adc_synchronization(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -4734,7 +4734,7 @@ static int init_agc(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -4831,7 +4831,7 @@ set_frequency(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -4879,7 +4879,7 @@ static int get_acc_pkt_err(struct drx_demod_instance *demod, u16 *packet_err)
return 0;
rw_error:
return -EIO;
return rc;
}
#endif
@ -5097,7 +5097,7 @@ set_agc_rf(struct drx_demod_instance *demod, struct drxj_cfg_agc *agc_settings,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -5326,7 +5326,7 @@ set_agc_if(struct drx_demod_instance *demod, struct drxj_cfg_agc *agc_settings,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -5362,7 +5362,7 @@ static int set_iqm_af(struct drx_demod_instance *demod, bool active)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -5470,7 +5470,7 @@ static int power_down_vsb(struct drx_demod_instance *demod, bool primary)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -5686,7 +5686,7 @@ static int set_vsb_leak_n_gain(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -6192,7 +6192,7 @@ static int set_vsb(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -6231,7 +6231,7 @@ static int get_vsb_post_rs_pck_err(struct i2c_device_addr *dev_addr,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -6276,7 +6276,7 @@ static int get_vs_bpost_viterbi_ber(struct i2c_device_addr *dev_addr,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -6321,7 +6321,7 @@ static int get_vsbmer(struct i2c_device_addr *dev_addr, u16 *mer)
return 0;
rw_error:
return -EIO;
return rc;
}
@ -6434,7 +6434,7 @@ static int power_down_qam(struct drx_demod_instance *demod, bool primary)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -6646,7 +6646,7 @@ set_qam_measurement(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -6881,7 +6881,7 @@ static int set_qam16(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -7116,7 +7116,7 @@ static int set_qam32(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -7351,7 +7351,7 @@ static int set_qam64(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -7586,7 +7586,7 @@ static int set_qam128(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -7821,7 +7821,7 @@ static int set_qam256(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -8650,7 +8650,7 @@ set_qam(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -8831,7 +8831,7 @@ static int qam_flip_spec(struct drx_demod_instance *demod, struct drx_channel *c
return 0;
rw_error:
return -EIO;
return rc;
}
@ -8984,7 +8984,7 @@ qam64auto(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -9068,7 +9068,7 @@ qam256auto(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -9273,7 +9273,7 @@ set_qam_channel(struct drx_demod_instance *demod,
/* restore starting value */
if (auto_flag)
channel->constellation = DRX_CONSTELLATION_AUTO;
return -EIO;
return rc;
}
/*============================================================================*/
@ -9344,7 +9344,7 @@ get_qamrs_err_count(struct i2c_device_addr *dev_addr,
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -9425,8 +9425,8 @@ static int get_sig_strength(struct drx_demod_instance *demod, u16 *sig_strength)
*sig_strength = 0;
return 0;
rw_error:
return -EIO;
rw_error:
return rc;
}
/**
@ -9643,7 +9643,7 @@ ctrl_get_qam_sig_quality(struct drx_demod_instance *demod)
p->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
return -EIO;
return rc;
}
#endif /* #ifndef DRXJ_VSB_ONLY */
@ -9810,7 +9810,7 @@ power_down_atv(struct drx_demod_instance *demod, enum drx_standard standard, boo
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -9840,7 +9840,7 @@ static int power_down_aud(struct drx_demod_instance *demod)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -9874,7 +9874,7 @@ static int set_orx_nsu_aox(struct drx_demod_instance *demod, bool active)
return 0;
rw_error:
return -EIO;
return rc;
}
/**
@ -10398,7 +10398,7 @@ static int ctrl_set_oob(struct drx_demod_instance *demod, struct drxoob *oob_par
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -10638,7 +10638,7 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel)
return 0;
rw_error:
return -EIO;
return rc;
}
/*=============================================================================
@ -10756,7 +10756,7 @@ ctrl_sig_quality(struct drx_demod_instance *demod,
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -10844,7 +10844,7 @@ ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_st
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -10941,7 +10941,7 @@ ctrl_set_standard(struct drx_demod_instance *demod, enum drx_standard *standard)
rw_error:
/* Don't know what the standard is now ... try again */
ext_attr->standard = DRX_STANDARD_UNKNOWN;
return -EIO;
return rc;
}
/*============================================================================*/
@ -11222,7 +11222,7 @@ ctrl_set_cfg_pre_saw(struct drx_demod_instance *demod, struct drxj_cfg_pre_saw *
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -11303,7 +11303,7 @@ ctrl_set_cfg_afe_gain(struct drx_demod_instance *demod, struct drxj_cfg_afe_gain
return 0;
rw_error:
return -EIO;
return rc;
}
/*============================================================================*/
@ -11532,7 +11532,7 @@ static int drxj_open(struct drx_demod_instance *demod)
return 0;
rw_error:
common_attr->is_opened = false;
return -EIO;
return rc;
}
/*============================================================================*/
@ -11580,7 +11580,7 @@ static int drxj_close(struct drx_demod_instance *demod)
rw_error:
DRX_ATTR_ISOPENED(demod) = false;
return -EIO;
return rc;
}
/*