diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index c3c2de3b3169..e8d3129d5bde 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -1016,30 +1016,16 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* HW RF KILL switch toggled */ if (inta & CSR_INT_BIT_RF_KILL) { - int hw_rf_kill = 0; - if (!(iwl_read32(trans, CSR_GP_CNTRL) & - CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) - hw_rf_kill = 1; + bool hw_rfkill; + hw_rfkill = !(iwl_read32(trans, CSR_GP_CNTRL) & + CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW); IWL_WARN(trans, "RF_KILL bit toggled to %s.\n", - hw_rf_kill ? "disable radio" : "enable radio"); + hw_rfkill ? "disable radio" : "enable radio"); isr_stats->rfkill++; - /* driver only loads ucode once setting the interface up. - * the driver allows loading the ucode even if the radio - * is killed. Hence update the killswitch state here. The - * rfkill handler will care about restarting if needed. - */ - if (!test_bit(STATUS_ALIVE, &trans->shrd->status)) { - if (hw_rf_kill) - set_bit(STATUS_RF_KILL_HW, - &trans->shrd->status); - else - clear_bit(STATUS_RF_KILL_HW, - &trans->shrd->status); - iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rf_kill); - } + iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill); handled |= CSR_INT_BIT_RF_KILL; } |