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usb-c: tcpc: Simplify Hard Reset complete logic

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This change simplifies the Hard Reset complete logic

Signed-off-by: Sam Hurst <sbh1187@gmail.com>
This commit is contained in:
Sam Hurst 2023-01-21 20:05:37 -08:00 • committed by Carles Cufí
commit e3365e961d
1 changed files with 4 additions and 5 deletions
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9
drivers/usb_c/tcpc/ucpd_stm32.c
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@ -794,15 +794,14 @@ static void ucpd_manage_tx(struct alert_info *info)
break;
case STATE_HARD_RESET:
if (atomic_test_and_clear_bit(&info->evt, UCPD_EVT_HR_DONE)) {
if (atomic_test_bit(&info->evt, UCPD_EVT_HR_DONE) ||
atomic_test_bit(&info->evt, UCPD_EVT_HR_FAIL)) {
atomic_clear_bit(&info->evt, UCPD_EVT_HR_DONE);
atomic_clear_bit(&info->evt, UCPD_EVT_HR_FAIL);
/* HR complete, reset tx state values */
ucpd_set_tx_state(info->dev, STATE_IDLE);
data->ucpd_tx_request = 0;
data->tx_retry_count = 0;
} else if (atomic_test_and_clear_bit(&info->evt, UCPD_EVT_HR_FAIL)) {
ucpd_set_tx_state(info->dev, STATE_IDLE);
data->ucpd_tx_request = 0;
data->tx_retry_count = 0;
}
break;
}