[PATCH 01/21] drm/i915: remove unused intel_dvo_dev_ops hooks

Jiri Slaby (SUSE)
2024-02-16T06:53:35Z

struct intel_dvo_dev_ops's ::create_resources(), ::prepare(),
::commit::, and get_modes() are all unused since their addition in
79e539453b34 (DRM: i915: add mode setting support). Drop all of them.

Found by https://github.com/jirislaby/clang-struct.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
---
drivers/gpu/drm/i915/display/intel_dvo_dev.h | 25 --------------------
1 file changed, 25 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dvo_dev.h b/drivers/gpu/drm/i915/display/intel_dvo_dev.h
index f7e98e1c6470..af7b04539b93 100644
--- a/drivers/gpu/drm/i915/display/intel_dvo_dev.h
+++ b/drivers/gpu/drm/i915/display/intel_dvo_dev.h
@@ -53,12 +53,6 @@ struct intel_dvo_dev_ops {
bool (*init)(struct intel_dvo_device *dvo,
struct i2c_adapter *i2cbus);

- /*
- * Called to allow the output a chance to create properties after the
- * RandR objects have been created.
- */
- void (*create_resources)(struct intel_dvo_device *dvo);
-
/*
* Turn on/off output.
*
@@ -79,16 +73,6 @@ struct intel_dvo_dev_ops {
enum drm_mode_status (*mode_valid)(struct intel_dvo_device *dvo,
struct drm_display_mode *mode);

- /*
- * Callback for preparing mode changes on an output
- */
- void (*prepare)(struct intel_dvo_device *dvo);
-
- /*
- * Callback for committing mode changes on an output
- */
- void (*commit)(struct intel_dvo_device *dvo);
-
/*
* Callback for setting up a video mode after fixups have been made.
*
@@ -111,15 +95,6 @@ struct intel_dvo_dev_ops {
*/
bool (*get_hw_state)(struct intel_dvo_device *dev);

- /**
- * Query the device for the modes it provides.
- *
- * This function may also update MonInfo, mm_width, and mm_height.
- *
- * \return singly-linked list of modes or NULL if no modes found.
- */
- struct drm_display_mode *(*get_modes)(struct intel_dvo_device *dvo);
-
/**
* Clean up driver-specific bits of the output
*/
--
2.43.1