[PATCH] drm/amd/display: fix non-kernel-doc comment warnings

[Randy Dunlap]

Fix kernel-doc warnings for a comment that should not use
kernel-doc notation:

dmub_psr.c:235: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * Set PSR power optimization flags.
dmub_psr.c:235: warning: missing initial short description on line:
 * Set PSR power optimization flags.

Fixes: e5dfcd272722 ("drm/amd/display: dc_link_set_psr_allow_active refactoring")
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Reported-by: kernel test robot <lkp at intel.com>
Cc: Robin Chen <po-tchen at amd.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: Anthony Koo <Anthony.Koo at amd.com>
Cc: amd-gfx at lists.freedesktop.org
Cc: dri-devel at lists.freedesktop.org
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Harry Wentland <harry.wentland at amd.com>
Cc: Leo Li <sunpeng.li at amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
@@ -231,7 +231,7 @@ static void dmub_psr_set_level(struct dm
 	dc_dmub_srv_wait_idle(dc->dmub_srv);
 }
 
-/**
+/*
  * Set PSR power optimization flags.
  */
 static void dmub_psr_set_power_opt(struct dmub_psr *dmub, unsigned int power_opt, uint8_t panel_inst)