drm/msm: adreno: fix build error without debugfs

The newly added a5xx support fails to build when debugfs is diabled:

drivers/gpu/drm/msm/adreno/a5xx_gpu.c:849:4: error: 'struct msm_gpu_funcs' has no member named 'show'
drivers/gpu/drm/msm/adreno/a5xx_gpu.c:849:11: error: 'a5xx_show' undeclared here (not in a function); did you mean 'a5xx_irq'?

This adds a missing #ifdef.

Fixes: b5f103ab98c7 ("drm/msm: gpu: Add A5XX target support")
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index d507a2f6dcc98e138d1af2638f9368acff11e54f..9c623fdacbe07019ec719235db4ce5c1667ffd11 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -856,7 +856,9 @@ static const struct adreno_gpu_funcs funcs = {
                .idle = a5xx_idle,
                .irq = a5xx_irq,
                .destroy = a5xx_destroy,
+#ifdef CONFIG_DEBUG_FS
                .show = a5xx_show,
+#endif
        },
        .get_timestamp = a5xx_get_timestamp,
 };