From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Fri, 1 Mar 2019 16:29:47 +0100
Subject: can: flexcan: flexcan_irq(): rename variable reg_iflag ->
reg_iflag_rx
Git-commit: 4e26598a7d3cd1bf6a0843042997963f9828a6ba
Patch-mainline: v5.5-rc1
References: jsc#SLE-12251
This patch renames the variable reg_iflag in the flexcan_irq() function
to reg_iflag_rx. This better reflects the contents of the varibale. It
does not hold the unmodified iflag registers, instead all non RX
interrupts have been masked.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
---
drivers/net/can/flexcan.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 4b2275b3c8e0..be81c8439a32 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -897,13 +897,13 @@ static irqreturn_t flexcan_irq(int irq, void *dev_id)
/* reception interrupt */
if (priv->devtype_data->quirks & FLEXCAN_QUIRK_USE_OFF_TIMESTAMP) {
- u64 reg_iflag;
+ u64 reg_iflag_rx;
int ret;
- while ((reg_iflag = flexcan_read_reg_iflag_rx(priv))) {
+ while ((reg_iflag_rx = flexcan_read_reg_iflag_rx(priv))) {
handled = IRQ_HANDLED;
ret = can_rx_offload_irq_offload_timestamp(&priv->offload,
- reg_iflag);
+ reg_iflag_rx);
if (!ret)
break;
}
--
2.26.2