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Commit 228942ef authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Mauro Carvalho Chehab
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[media] media: rc: nuvoton: simplify interrupt handling code 



Simplify interupt handling code.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent e5283f5f

drivers/media/rc/nuvoton-cir.c

+1 −6
Original line number Diff line number Diff line
@@ -906,17 +906,12 @@ static irqreturn_t nvt_cir_isr(int irq, void *data) 
	if (status & CIR_IRSTS_RFO)

		nvt_handle_rx_fifo_overrun(nvt);



	if (status & CIR_IRSTS_RTR) {

	else if (status & (CIR_IRSTS_RTR | CIR_IRSTS_PE)) {

		/* We only do rx if not tx'ing */

		if (nvt_cir_tx_inactive(nvt))

			nvt_get_rx_ir_data(nvt);

	}



	if (status & CIR_IRSTS_PE) {

		if (nvt_cir_tx_inactive(nvt))

			nvt_get_rx_ir_data(nvt);

	}



	spin_unlock_irqrestore(&nvt->nvt_lock, flags);



	if (status & CIR_IRSTS_TE)