From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wm0-f49.google.com ([74.125.82.49]:37573 "EHLO mail-wm0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757914AbbJ2VXg (ORCPT ); Thu, 29 Oct 2015 17:23:36 -0400 Received: by wmff134 with SMTP id f134so33247795wmf.0 for ; Thu, 29 Oct 2015 14:23:35 -0700 (PDT) From: Heiner Kallweit Subject: [PATCH 1/9] media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage To: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Message-ID: <56328D35.3070908@gmail.com> Date: Thu, 29 Oct 2015 22:18:45 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Using IRQ_RETVAL is unneeded here. IRQ_NONE / IRQ_HANDLED can be returned directly. Signed-off-by: Heiner Kallweit --- drivers/media/rc/nuvoton-cir.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index 85af7a8..3d9a4cf 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -779,7 +779,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data) if (!status) { nvt_dbg_verbose("%s exiting, IRSTS 0x0", __func__); nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS); - return IRQ_RETVAL(IRQ_NONE); + return IRQ_NONE; } /* ack/clear all irq flags we've got */ @@ -790,7 +790,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data) iren = nvt_cir_reg_read(nvt, CIR_IREN); if (!iren) { nvt_dbg_verbose("%s exiting, CIR not enabled", __func__); - return IRQ_RETVAL(IRQ_NONE); + return IRQ_NONE; } if (debug) @@ -853,7 +853,7 @@ static irqreturn_t nvt_cir_isr(int irq, void *data) } nvt_dbg_verbose("%s done", __func__); - return IRQ_RETVAL(IRQ_HANDLED); + return IRQ_HANDLED; } /* Interrupt service routine for CIR Wake */ @@ -867,7 +867,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data) status = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRSTS); if (!status) - return IRQ_RETVAL(IRQ_NONE); + return IRQ_NONE; if (status & CIR_WAKE_IRSTS_IR_PENDING) nvt_clear_cir_wake_fifo(nvt); @@ -879,7 +879,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data) iren = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IREN); if (!iren) { nvt_dbg_wake("%s exiting, wake not enabled", __func__); - return IRQ_RETVAL(IRQ_HANDLED); + return IRQ_HANDLED; } if ((status & CIR_WAKE_IRSTS_PE) && @@ -896,7 +896,7 @@ static irqreturn_t nvt_cir_wake_isr(int irq, void *data) } nvt_dbg_wake("%s done", __func__); - return IRQ_RETVAL(IRQ_HANDLED); + return IRQ_HANDLED; } static void nvt_enable_cir(struct nvt_dev *nvt) -- 2.6.2