We are using RXINT bits definition when looking at RXSTA register.
These bits are equal but it's not really proper.
Introduce the RXSTA bits and use them to have coherency.
Signed-off-by: Clément Péron <peron.c...@gmail.com>
---
drivers/media/rc/sunxi-cir.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c
index 0504ebfc831f..5690d0bd51bc 100644
--- a/drivers/media/rc/sunxi-cir.c
+++ b/drivers/media/rc/sunxi-cir.c
@@ -48,11 +48,11 @@
/* Rx Interrupt Enable */
#define SUNXI_IR_RXINT_REG 0x2C
-/* Rx FIFO Overflow */
+/* Rx FIFO Overflow Interrupt Enable */
#define REG_RXINT_ROI_EN BIT(0)
-/* Rx Packet End */
+/* Rx Packet End Interrupt Enable */
#define REG_RXINT_RPEI_EN BIT(1)
-/* Rx FIFO Data Available */
+/* Rx FIFO Data Available Interrupt Enable */
#define REG_RXINT_RAI_EN BIT(4)
/* Rx FIFO available byte level */
@@ -60,6 +60,12 @@
/* Rx Interrupt Status */
#define SUNXI_IR_RXSTA_REG 0x30
+/* Rx FIFO Overflow */
+#define REG_RXSTA_ROI REG_RXINT_ROI_EN
+/* Rx Packet End */
+#define REG_RXSTA_RPE REG_RXINT_RPEI_EN
+/* Rx FIFO Data Available */
+#define REG_RXSTA_RA REG_RXINT_RAI_EN
/* RX FIFO Get Available Counter */
#define REG_RXSTA_GET_AC(val) (((val) >> 8) & (ir->fifo_size * 2 - 1))
/* Clear all interrupt status value */
@@ -119,7 +125,7 @@ static irqreturn_t sunxi_ir_irq(int irqno, void *dev_id)
/* clean all pending statuses */
writel(status | REG_RXSTA_CLEARALL, ir->base + SUNXI_IR_RXSTA_REG);
- if (status & (REG_RXINT_RAI_EN | REG_RXINT_RPEI_EN)) {
+ if (status & (REG_RXSTA_RA | REG_RXSTA_RPE)) {
/* How many messages in fifo */
rc = REG_RXSTA_GET_AC(status);
/* Sanity check */
@@ -135,9 +141,9 @@ static irqreturn_t sunxi_ir_irq(int irqno, void *dev_id)
}
}
- if (status & REG_RXINT_ROI_EN) {
+ if (status & REG_RXSTA_ROI) {
ir_raw_event_reset(ir->rc);
- } else if (status & REG_RXINT_RPEI_EN) {
+ } else if (status & REG_RXSTA_RPE) {
ir_raw_event_set_idle(ir->rc, true);
ir_raw_event_handle(ir->rc);
}
--
2.20.1
