Re: [PATCH -next] drm/hyperv: Remove unused variable

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Hi

Am 09.06.21 um 04:49 schrieb Pu Lehui:
Fixes gcc '-Wunused-const-variable' warning:
   drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning:
     'hyperv_modifiers' defined but not used [-Wunused-const-variable=]

Signed-off-by: Pu Lehui <pulehui@xxxxxxxxxx>
---
  drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 5 -----
  1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 02718e3e859e..3f83493909e6 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
@@ -149,11 +149,6 @@ static const uint32_t hyperv_formats[] = {
  	DRM_FORMAT_XRGB8888,
  };
-static const uint64_t hyperv_modifiers[] = {
-	DRM_FORMAT_MOD_LINEAR,
-	DRM_FORMAT_MOD_INVALID
-};

This constant should rather be used in the call to drm_simple_display_pipe_init(). [1]

Best regards
Thomas

[1] https://cgit.freedesktop.org/drm/drm-misc/tree/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c#n161


-
  static inline int hyperv_pipe_init(struct hyperv_drm_device *hv)
  {
  	int ret;


--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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