A genuine 'static' omission and 2 other warnings triggered by not including the header where those functions where defined. Signed-off-by: Damien Lespiau <damien.lespiau at intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index cc9440b..154d0a4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -30,6 +30,7 @@ #include "intel_drv.h" #include "../../../platform/x86/intel_ips.h" #include <linux/module.h> +#include <drm/i915_powerwell.h> #define FORCEWAKE_ACK_TIMEOUT_MS 2 @@ -2465,8 +2466,8 @@ static void hsw_compute_wm_results(struct drm_device *dev, /* Find the result with the highest level enabled. Check for enable_fbc_wm in * case both are at the same level. Prefer r1 in case they're the same. */ -struct hsw_wm_values *hsw_find_best_result(struct hsw_wm_values *r1, - struct hsw_wm_values *r2) +static struct hsw_wm_values *hsw_find_best_result(struct hsw_wm_values *r1, + struct hsw_wm_values *r2) { int i, val_r1 = 0, val_r2 = 0; -- 1.8.1.4