From: Heiner Kallweit <hkallweit1@gmail.com>
To: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: linux-media@vger.kernel.org
Subject: [PATCH 1/9] media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage
Date: Thu, 29 Oct 2015 22:18:45 +0100 [thread overview]
Message-ID: <56328D35.3070908@gmail.com> (raw)
Using IRQ_RETVAL is unneeded here. IRQ_NONE / IRQ_HANDLED can be
returned directly.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
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
reply other threads:[~2015-10-29 21:23 UTC|newest]
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