Bluetooth: Uses test_and_clear_bit() when possible
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
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192893c721
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@ -496,10 +496,9 @@ static void hidp_process_handshake(struct hidp_session *session,
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case HIDP_HSHK_ERR_INVALID_REPORT_ID:
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case HIDP_HSHK_ERR_UNSUPPORTED_REQUEST:
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case HIDP_HSHK_ERR_INVALID_PARAMETER:
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if (test_bit(HIDP_WAITING_FOR_RETURN, &session->flags)) {
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clear_bit(HIDP_WAITING_FOR_RETURN, &session->flags);
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if (test_and_clear_bit(HIDP_WAITING_FOR_RETURN, &session->flags))
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wake_up_interruptible(&session->report_queue);
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}
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/* FIXME: Call into SET_ GET_ handlers here */
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break;
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@ -520,10 +519,8 @@ static void hidp_process_handshake(struct hidp_session *session,
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}
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/* Wake up the waiting thread. */
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if (test_bit(HIDP_WAITING_FOR_SEND_ACK, &session->flags)) {
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clear_bit(HIDP_WAITING_FOR_SEND_ACK, &session->flags);
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if (test_and_clear_bit(HIDP_WAITING_FOR_SEND_ACK, &session->flags))
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wake_up_interruptible(&session->report_queue);
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}
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}
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static void hidp_process_hid_control(struct hidp_session *session,
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