media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage
Subsystems (2)
PATCH 1/9 media: rc: nuvoton-cir: remove unneeded IRQ_RETVAL usage
Using IRQ_RETVAL is unneeded here. IRQ_NONE / IRQ_HANDLED can be returned directly.
Signed-off-by Heiner Kallweit <[email protected]>
--- drivers/media/rc/nuvoton-cir.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
drivers/media/rc/nuvoton-cir.c +6 -6
@@ -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)
Signature · 1 line
2.6.2