28 Feb
2020
28 Feb
'20
11:42 a.m.
Hi Sebastian,
On Mon, 24 Feb 2020 at 16:55, Sebastian Andrzej Siewior bigeasy@linutronix.de wrote:
I noticed that there is a prototype for vmw_fifo_ping_host_locked() but no function. Then I looked further and noticed more functions which are not used anymore or functions protoypes which remained after the function was removed.
Remove unused function (prototypes).
Seems like the last user was removed in 2015 with commit a278724aa23c ("drm/vmwgfx: Implement fbdev on kms v2").
With this patch, the section of "VGA registers" in struct vmw_private becomes dead code. IMHO it would make sense to also remove those with this patch.
HTH Emil