• Baoyou Xie's avatar
    drm/nouveau: mark symbols static where possible · e08a1d97
    Baoyou Xie authored
    We get a few warnings when building kernel with W=1:
    drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c:29:1: warning: no previous prototype for 'nvbios_fan_table' [-Wmissing-prototypes]
    drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c:56:1: warning: no previous prototype for 'nvbios_fan_entry' [-Wmissing-prototypes]
    drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.c:184:1: warning: no previous prototype for 'gt215_clk_info' [-Wmissing-prototypes]
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c:99:1: warning: no previous prototype for 'gt215_link_train_calc' [-Wmissing-prototypes]
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c:153:1: warning: no previous prototype for 'gt215_link_train' [-Wmissing-prototypes]
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c:271:1: warning: no previous prototype for 'gt215_link_train_init' [-Wmissing-prototypes]
    ....
    
    In fact, both functions are only used in the file in which they are
    declared and don't need a declaration, but can be made static.
    So this patch marks these functions with 'static'.
    Signed-off-by: default avatarBaoyou Xie <baoyou.xie@linaro.org>
    Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
    e08a1d97
nouveau_display.c 23.7 KB