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Message-ID: <1395343807-21618-11-git-send-email-balbi@ti.com> Date: Thu, 20 Mar 2014 14:30:07 -0500 From: Felipe Balbi <balbi@...com> To: Greg KH <gregkh@...uxfoundation.org> CC: <linux-serial@...r.kernel.org>, <linux-bluetooth@...r.kernel.org>, <peter@...leysoftware.com>, <m-karicheri2@...com>, <b32955@...escale.com>, Linux OMAP Mailing List <linux-omap@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Felipe Balbi <balbi@...com> Subject: [PATCH 11/11] serial: fix UART_IIR_ID 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@...com> --- include/uapi/linux/serial_reg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 */ -- 1.9.1.286.g5172cb3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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