linux-kernel - [PATCH v1 1/1] auxdisplay: charlcd: Don't rebuild when CONFIG_PANEL_BOOT

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Message-ID: <20240409173921.1080616-1-andriy.shevchenko@linux.intel.com>
Date: Tue,  9 Apr 2024 20:39:21 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Cc: Andy Shevchenko <andy@...nel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH v1 1/1] auxdisplay: charlcd: Don't rebuild when CONFIG_PANEL_BOOT_MESSAGE=y

When CONFIG_PANEL_BOOT_MESSAGE=y the module still includes
the generated header and gets rebuilt even if it doesn't use
anything from that header.  Include generated header conditionally
to avoid unnecessary rebuilds.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/auxdisplay/charlcd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c
index 5df019720c56..bb9463814454 100644
--- a/drivers/auxdisplay/charlcd.c
+++ b/drivers/auxdisplay/charlcd.c
@@ -17,7 +17,9 @@
 #include <linux/uaccess.h>
 #include <linux/workqueue.h>
 
+#ifndef CONFIG_PANEL_BOOT_MESSAGE
 #include <generated/utsrelease.h>
+#endif
 
 #include "charlcd.h"
 
-- 
2.43.0.rc1.1.gbec44491f096