[PATCH] tty: serial: qcom-geni-serial: Replace hardcoded icc flags with macros.

From: Vijaya Krishna Nivarthi
Date: Wed Sep 07 2022 - 11:32:16 EST


In suspend/resume routines, icc flags are hardcoded.

Replace the hardcodes with macros available from header.

Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@xxxxxxxxxxx>
---
drivers/tty/serial/qcom_geni_serial.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 52182f6..83b66b7 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -22,6 +22,7 @@
#include <linux/slab.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
+#include <dt-bindings/interconnect/qcom,icc.h>

/* UART specific GENI registers */
#define SE_UART_LOOPBACK_CFG 0x22c
@@ -1525,7 +1526,7 @@ static int __maybe_unused qcom_geni_serial_sys_suspend(struct device *dev)
* even with no_console_suspend
*/
if (uart_console(uport)) {
- geni_icc_set_tag(&port->se, 0x3);
+ geni_icc_set_tag(&port->se, QCOM_ICC_TAG_ACTIVE_ONLY);
geni_icc_set_bw(&port->se);
}
return uart_suspend_port(private_data->drv, uport);
@@ -1540,7 +1541,7 @@ static int __maybe_unused qcom_geni_serial_sys_resume(struct device *dev)

ret = uart_resume_port(private_data->drv, uport);
if (uart_console(uport)) {
- geni_icc_set_tag(&port->se, 0x7);
+ geni_icc_set_tag(&port->se, QCOM_ICC_TAG_ALWAYS);
geni_icc_set_bw(&port->se);
}
return ret;
--
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