The symbol is not used outside of the file, so mark it static. Fixes the following warning: drivers/gpu/drm/ast/ast_drv.c:42:5: warning: symbol 'ast_modeset' was not declared. Should it be static? Signed-off-by: ruanjinjie <ruanjinjie@xxxxxxxxxx> --- drivers/gpu/drm/ast/ast_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 760b27971557..b9392f31e629 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -39,7 +39,7 @@ #include "ast_drv.h" -int ast_modeset = -1; +static int ast_modeset = -1; MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); module_param_named(modeset, ast_modeset, int, 0400); -- 2.25.1
