linux-kernel - [PATCH 4/7] serial: core: Include console.h from serial

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Date:   Mon, 29 Oct 2018 11:07:04 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Jason Wessel <jason.wessel@...driver.com>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        tglx@...utronix.de, mingo@...nel.org, gregkh@...uxfoundation.org
Cc:     linux-arm-msm@...r.kernel.org,
        kgdb-bugreport@...ts.sourceforge.net,
        Douglas Anderson <dianders@...omium.org>,
        linux-kernel@...r.kernel.org, jslaby@...e.com
Subject: [PATCH 4/7] serial: core: Include console.h from serial_core.h

In the static inline function uart_handle_break() in serial_core.h we
dereference port->cons.  That gives an error unless console.h is also
included.

This error hasn't shown up till now because everyone who has defined
SUPPORT_SYSRQ has also included console.h, but it's a bit ugly to make
this requirement.  Let's make the include explicit.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

 include/linux/serial_core.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 78de9d929762..5fe2b037e833 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -22,6 +22,7 @@
 
 #include <linux/bitops.h>
 #include <linux/compiler.h>
+#include <linux/console.h>
 #include <linux/interrupt.h>
 #include <linux/circ_buf.h>
 #include <linux/spinlock.h>
-- 
2.19.1.568.g152ad8e336-goog