[PATCH v2] drm/msm/dp: fix incorrect function prototype of dp_debug_get()

[PATCH v2] drm/msm/dp: fix incorrect function prototype of dp_debug_get()

[Abhinav Kumar]

Fix the incorrect function prototype for dp_debug_get()
in the dp_debug module to address compilation warning.
Also add prototype for msm_dp_debugfs_init() for fixing compilation
issue with other defconfigs.

changes in v2:
	- add prototype for msm_dp_debugfs_init()

Fixes: f913454aae8e ("drm/msm/dp: move debugfs node to /sys/kernel/debug/dri/*/")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
---
 drivers/gpu/drm/msm/dp/dp_debug.h | 2 +-
 drivers/gpu/drm/msm/msm_drv.h     | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_debug.h b/drivers/gpu/drm/msm/dp/dp_debug.h
index 377e166fd0ea..7eaedfbb149c 100644
--- a/drivers/gpu/drm/msm/dp/dp_debug.h
+++ b/drivers/gpu/drm/msm/dp/dp_debug.h
@@ -60,7 +60,7 @@ void dp_debug_put(struct dp_debug *dp_debug);
 static inline
 struct dp_debug *dp_debug_get(struct device *dev, struct dp_panel *panel,
 		struct dp_usbpd *usbpd, struct dp_link *link,
-		struct drm_connector **connector)
+		struct drm_connector **connector, struct drm_minor *minor)
 {
 	return ERR_PTR(-EINVAL);
 }
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 319327462b29..9f7849c4ece3 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -435,6 +435,11 @@ static inline void msm_dp_irq_postinstall(struct msm_dp *dp_display)
 {
 }
 
+static inline void msm_dp_debugfs_init(struct msm_dp *dp_display,
+		struct drm_minor *minor)
+{
+}
+
 #endif
 
 void __init msm_mdp_register(void);
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

Re: [PATCH v2] drm/msm/dp: fix incorrect function prototype of dp_debug_get()

[Stephen Boyd]

Quoting Abhinav Kumar (2020-09-25 19:55:12)
> Fix the incorrect function prototype for dp_debug_get()
> in the dp_debug module to address compilation warning.
> Also add prototype for msm_dp_debugfs_init() for fixing compilation
> issue with other defconfigs.
> 
> changes in v2:
>         - add prototype for msm_dp_debugfs_init()
> 
> Fixes: f913454aae8e ("drm/msm/dp: move debugfs node to /sys/kernel/debug/dri/*/")
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
> ---

Reviewed-by: Stephen Boyd <swboyd@chromium.org>