firmware: sysfb: Don't use "proxy" headers

Update header inclusions to follow IWYU (Include What You Use)
principle.

Note that kernel.h is discouraged to be included as it's written
at the top of that file.

Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250627103454.702606-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>

diff --git a/include/linux/sysfb.h b/include/linux/sysfb.h
index 07cbab516942c1e50414ad70a42489276783893a..b449665c686a00293a7fa3bd2c1be938913bf5ff 100644 (file)
--- a/include/linux/sysfb.h
+++ b/include/linux/sysfb.h
@@ -7,9 +7,13 @@
  * Copyright (c) 2012-2013 David Herrmann <dh.herrmann@gmail.com>
  */
 
-#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/types.h>
+
 #include <linux/platform_data/simplefb.h>
 
+struct device;
+struct platform_device;
 struct screen_info;
 
 enum {