The code wants to know if the circ buffer is empty, so use the proper
macro.
No functional change intended, just saner function name used for that
use case.
Cc: Andy Gross <agross@xxxxxxxxxx>
Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/tty/serial/qcom_geni_serial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 1543a6028856..f4961022d7d0 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -507,7 +507,7 @@ static void qcom_geni_serial_console_write(struct console *co, const char *s,
*/
qcom_geni_serial_poll_tx_done(uport);
- if (uart_circ_chars_pending(&uport->state->xmit)) {
+ if (!uart_circ_empty(&uport->state->xmit)) {
irq_en = readl(uport->membase + SE_GENI_M_IRQ_EN);
writel(irq_en | M_TX_FIFO_WATERMARK_EN,
uport->membase + SE_GENI_M_IRQ_EN);
--
2.36.0
