On 6/10/25 12:56, Thomas Zimmermann wrote:
Fix the compile-time warning
drivers/video/fbdev/pxafb.c: warning: EXPORT_SYMBOL() is used, but #include
<linux/export.h> is missing
The affected symbol is not used outside of its module.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
drivers/video/fbdev/pxafb.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
index ee6da5084242..f15310bf94cf 100644
--- a/drivers/video/fbdev/pxafb.c
+++ b/drivers/video/fbdev/pxafb.c
@@ -1058,7 +1058,6 @@ unsigned long pxafb_get_hsync_time(struct device *dev)
return fbi->hsync_time;
}
-EXPORT_SYMBOL(pxafb_get_hsync_time);
True, the function does not seem to be used anywhere (at least not any longer).
A comment in the file says:
* Some touchscreens need hsync information from the video driver to
* function correctly.
Not sure if such touchscreen drivers still exist, but they don't seem
to be in-kernel.
So, if we clean up here, maybe you should then simply remove the whole
function and the reference to it in the header file too?
Helge
