Rename the GPIO mode defines so that they reflect the datasheet and how
they are used.
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
---
drivers/usb/serial/xr_serial.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/serial/xr_serial.c b/drivers/usb/serial/xr_serial.c
index 64bc9d7b948b..a600448c6016 100644
--- a/drivers/usb/serial/xr_serial.c
+++ b/drivers/usb/serial/xr_serial.c
@@ -88,11 +88,11 @@ struct xr_txrx_clk_mask {
#define XR21V141X_UART_FLOW_MODE_HW 0x1
#define XR21V141X_UART_FLOW_MODE_SW 0x2
-#define XR21V141X_UART_MODE_GPIO_MASK GENMASK(2, 0)
-#define XR21V141X_UART_MODE_RTS_CTS 0x1
-#define XR21V141X_UART_MODE_DTR_DSR 0x2
-#define XR21V141X_UART_MODE_RS485 0x3
-#define XR21V141X_UART_MODE_RS485_ADDR 0x4
+#define XR21V141X_GPIO_MODE_MASK GENMASK(2, 0)
+#define XR21V141X_GPIO_MODE_RTS_CTS 0x1
+#define XR21V141X_GPIO_MODE_DTR_DSR 0x2
+#define XR21V141X_GPIO_MODE_RS485 0x3
+#define XR21V141X_GPIO_MODE_RS485_ADDR 0x4
#define XR21V141X_REG_ENABLE 0x03
#define XR21V141X_REG_FORMAT 0x0b
@@ -433,11 +433,11 @@ static void xr_set_flow_mode(struct tty_struct *tty,
return;
/* Set GPIO mode for controlling the pins manually by default. */
- gpio_mode &= ~XR21V141X_UART_MODE_GPIO_MASK;
+ gpio_mode &= ~XR21V141X_GPIO_MODE_MASK;
if (C_CRTSCTS(tty) && C_BAUD(tty) != B0) {
dev_dbg(&port->dev, "Enabling hardware flow ctrl\n");
- gpio_mode |= XR21V141X_UART_MODE_RTS_CTS;
+ gpio_mode |= XR21V141X_GPIO_MODE_RTS_CTS;
flow = XR21V141X_UART_FLOW_MODE_HW;
} else if (I_IXON(tty)) {
u8 start_char = START_CHAR(tty);
--
2.26.3
