char: misc: Remove redundant forward declarations

Header miscdevice.h includes linux/device.h which has definations for
below two forward declarations directly or indirectly:

struct device;
struct attribute_group;

Remove these redundant forward declarations from miscdevice.h

Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250620-fix_mischar-v1-1-6c2716bbf1fa@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 69e110c2b86a9b16c1637778a25e1eebb3fd0111..3e6deb00fc8535a7571f85489c74979e18385bad 100644 (file)
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -73,9 +73,6 @@
 #define RFKILL_MINOR           242
 #define MISC_DYNAMIC_MINOR     255
 
-struct device;
-struct attribute_group;
-
 struct miscdevice {
        int minor;
        const char *name;