From 4e26598a7d3cd1bf6a0843042997963f9828a6ba Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Fri, 1 Mar 2019 16:29:47 +0100 Subject: can: flexcan: flexcan_irq(): rename variable reg_iflag -> reg_iflag_rx 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 --- drivers/net/can/flexcan.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/can') 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; } -- cgit v1.2.3-59-g8ed1b