* [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled
@ 2021-09-28 18:13 Maxime Ripard
2021-09-28 18:20 ` Randy Dunlap
2021-09-30 14:05 ` (subset) " Maxime Ripard
0 siblings, 2 replies; 3+ messages in thread
From: Maxime Ripard @ 2021-09-28 18:13 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: dri-devel, Randy Dunlap
If CONFIG_OF is disabled, devm_drm_of_get_bridge won't be compiled in
and drivers using that function will fail to build.
Add an inline stub so that we can still build-test those cases.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
include/drm/drm_bridge.h | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 9cdbd209388e..1648ce265cba 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -911,9 +911,20 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
struct drm_panel *panel,
u32 connector_type);
+struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
+#endif
+
+#if defined(CONFIG_OF) && defined(CONFIG_DRM_PANEL_BRIDGE)
struct drm_bridge *devm_drm_of_get_bridge(struct device *dev, struct device_node *node,
u32 port, u32 endpoint);
-struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
+#else
+static inline struct drm_bridge *devm_drm_of_get_bridge(struct device *dev,
+ struct device_node *node,
+ u32 port,
+ u32 endpoint)
+{
+ return ERR_PTR(-ENODEV);
+}
#endif
#endif
--
2.31.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled
2021-09-28 18:13 [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled Maxime Ripard
@ 2021-09-28 18:20 ` Randy Dunlap
2021-09-30 14:05 ` (subset) " Maxime Ripard
1 sibling, 0 replies; 3+ messages in thread
From: Randy Dunlap @ 2021-09-28 18:20 UTC (permalink / raw)
To: Maxime Ripard, Maarten Lankhorst, Thomas Zimmermann,
Daniel Vetter, David Airlie
Cc: dri-devel
On 9/28/21 11:13 AM, Maxime Ripard wrote:
> If CONFIG_OF is disabled, devm_drm_of_get_bridge won't be compiled in
> and drivers using that function will fail to build.
>
> Add an inline stub so that we can still build-test those cases.
>
> Reported-by: Randy Dunlap <rdunlap@infradead.org>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Thanks.
> ---
> include/drm/drm_bridge.h | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
> index 9cdbd209388e..1648ce265cba 100644
> --- a/include/drm/drm_bridge.h
> +++ b/include/drm/drm_bridge.h
> @@ -911,9 +911,20 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev,
> struct drm_bridge *devm_drm_panel_bridge_add_typed(struct device *dev,
> struct drm_panel *panel,
> u32 connector_type);
> +struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
> +#endif
> +
> +#if defined(CONFIG_OF) && defined(CONFIG_DRM_PANEL_BRIDGE)
> struct drm_bridge *devm_drm_of_get_bridge(struct device *dev, struct device_node *node,
> u32 port, u32 endpoint);
> -struct drm_connector *drm_panel_bridge_connector(struct drm_bridge *bridge);
> +#else
> +static inline struct drm_bridge *devm_drm_of_get_bridge(struct device *dev,
> + struct device_node *node,
> + u32 port,
> + u32 endpoint)
> +{
> + return ERR_PTR(-ENODEV);
> +}
> #endif
>
> #endif
>
--
~Randy
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: (subset) [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled
2021-09-28 18:13 [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled Maxime Ripard
2021-09-28 18:20 ` Randy Dunlap
@ 2021-09-30 14:05 ` Maxime Ripard
1 sibling, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2021-09-30 14:05 UTC (permalink / raw)
To: David Airlie, Maxime Ripard, Thomas Zimmermann, Daniel Vetter,
Maarten Lankhorst
Cc: Randy Dunlap, dri-devel
On Tue, 28 Sep 2021 20:13:33 +0200, Maxime Ripard wrote:
> If CONFIG_OF is disabled, devm_drm_of_get_bridge won't be compiled in
> and drivers using that function will fail to build.
>
> Add an inline stub so that we can still build-test those cases.
>
>
Applied to drm/drm-misc (drm-misc-next).
Thanks!
Maxime
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-09-30 14:05 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-28 18:13 [PATCH] drm/bridge: Add stubs for devm_drm_of_get_bridge when OF is disabled Maxime Ripard
2021-09-28 18:20 ` Randy Dunlap
2021-09-30 14:05 ` (subset) " Maxime Ripard
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.