| Message ID | 1395343807-21618-11-git-send-email-balbi@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index e632260..99b4705 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -32,7 +32,7 @@ #define UART_IIR 2 /* In: Interrupt ID Register */ #define UART_IIR_NO_INT 0x01 /* No interrupts pending */ -#define UART_IIR_ID 0x06 /* Mask for the interrupt ID */ +#define UART_IIR_ID 0x0e /* Mask for the interrupt ID */ #define UART_IIR_MSI 0x00 /* Modem status interrupt */ #define UART_IIR_THRI 0x02 /* Transmitter holding register empty */ #define UART_IIR_RDI 0x04 /* Receiver data interrupt */
UART IRQ Identification bitfield is 3 bits long (bits 3:1) but current mask only masks 2 bits. Fix it. Signed-off-by: Felipe Balbi <balbi@ti.com> --- include/uapi/linux/serial_reg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)