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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: [PATCH v1 2/2] Input: matrix_keypad - replace header inclusions by forward declarations
Date: Fri, 23 Sep 2022 21:46:32 +0300	[thread overview]
Message-ID: <20220923184632.2157-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20220923184632.2157-1-andriy.shevchenko@linux.intel.com>

When the data structure is only referred by pointer, compiler may not need
to see the contents of the data type. Thus, we may replace header inclusions
by respective forward declarations.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 include/linux/input/matrix_keypad.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index 9476768c3b90..b8d8d69eba29 100644
--- a/include/linux/input/matrix_keypad.h
+++ b/include/linux/input/matrix_keypad.h
@@ -3,8 +3,9 @@
 #define _MATRIX_KEYPAD_H
 
 #include <linux/types.h>
-#include <linux/input.h>
-#include <linux/of.h>
+
+struct device;
+struct input_dev;
 
 #define MATRIX_MAX_ROWS		32
 #define MATRIX_MAX_COLS		32
-- 
2.35.1


  reply	other threads:[~2022-09-23 18:46 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-23 18:46 [PATCH v1 1/2] Input: matrix_keypad - add missed header inclusion Andy Shevchenko
2022-09-23 18:46 ` Andy Shevchenko [this message]
2022-09-23 19:03   ` [PATCH v1 2/2] Input: matrix_keypad - replace header inclusions by forward declarations Dmitry Torokhov
2022-09-26 10:56     ` Andy Shevchenko
2022-09-26 10:56       ` Andy Shevchenko
2022-09-23 22:42   ` kernel test robot
2022-09-23 22:42   ` kernel test robot
2022-09-24  4:21   ` kernel test robot
2022-10-29 14:25   ` Guenter Roeck
2022-10-29 22:28     ` Dmitry Torokhov
2022-10-29 23:02       ` Guenter Roeck
2022-10-30  4:33         ` Dmitry Torokhov
2022-10-30  4:55           ` Guenter Roeck
2022-09-23 19:01 ` [PATCH v1 1/2] Input: matrix_keypad - add missed header inclusion Dmitry Torokhov

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