drm/i915: remove unused intel_dvo_dev_ops hooks

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
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240216065326.6910-2-jirislaby@kernel.org

diff --git a/drivers/gpu/drm/i915/display/intel_dvo_dev.h b/drivers/gpu/drm/i915/display/intel_dvo_dev.h
index f7e98e1c64707a40213692647a02386ad5744c2f..af7b04539b939f290cffe708533a50cccae84fb7 100644 (file)
--- 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
         */