drm/fb-helper: Fix typo in parameter description

Fix typo in parameter description.

Fixes: 4be9bd10e22d ("drm/fb_helper: Allow leaking fbdev smem_start")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1543905135-35293-1-git-send-email-weiyongjun1@huawei.com

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index dd852a25d37540fdf9ee6254f08a68b98df3e9a5..9d64f874f965be1a74970997f3be5ec07df2139c 100644 (file)
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -71,7 +71,7 @@ MODULE_PARM_DESC(drm_fbdev_overalloc,
 #if IS_ENABLED(CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM)
 static bool drm_leak_fbdev_smem = false;
 module_param_unsafe(drm_leak_fbdev_smem, bool, 0600);
-MODULE_PARM_DESC(fbdev_emulation,
+MODULE_PARM_DESC(drm_leak_fbdev_smem,
                 "Allow unsafe leaking fbdev physical smem address [default=false]");
 #endif