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Commit 81a6ba20 authored by Shrenuj Bansal's avatar Shrenuj Bansal
Browse files

msm: kgsl: Add function stubs for CONFIG_INPUT not set 



The input handler code needs CONFIG_INPUT to be set. In the event
that the config is not set, the compiler complains and so add
ifdefs based on CONFIG_INPUT set.

Change-Id: I36ddad9a1ff7c4d6fb900ec7190bd6ef853a62c8
Signed-off-by: default avatarShrenuj Bansal <shrenujb@codeaurora.org>
parent e22b9d59

drivers/gpu/msm/adreno.c

+13 −3
Original line number Diff line number Diff line
@@ -247,6 +247,7 @@ static void adreno_input_event(struct input_handle *handle, unsigned int type, 
		schedule_work(&adreno_dev->input_work);

}



#ifdef CONFIG_INPUT

static int adreno_input_connect(struct input_handler *handler,

		struct input_dev *dev, const struct input_device_id *id)

{
@@ -282,6 +283,14 @@ static void adreno_input_disconnect(struct input_handle *handle) 
	input_unregister_handle(handle);

	kfree(handle);

}

#else

static int adreno_input_connect(struct input_handler *handler,

		struct input_dev *dev, const struct input_device_id *id)

{

	return 0;

}

static void adreno_input_disconnect(struct input_handle *handle) {}

#endif



/*

 * We are only interested in EV_ABS events so only register handlers for those
@@ -1579,13 +1588,14 @@ adreno_probe(struct platform_device *pdev) 


	adreno_input_handler.private = device;



#ifdef CONFIG_INPUT

	/*

	 * It isn't fatal if we cannot register the input handler.  Sad,

	 * perhaps, but not fatal

	 */

	if (input_register_handler(&adreno_input_handler))

		KGSL_DRV_ERR(device, "Unable to register the input handler\n");



#endif

	return 0;



error_close_device:
@@ -1605,9 +1615,9 @@ static int adreno_remove(struct platform_device *pdev) 


	device = (struct kgsl_device *)pdev->id_entry->driver_data;

	adreno_dev = ADRENO_DEVICE(device);



#ifdef CONFIG_INPUT

	input_unregister_handler(&adreno_input_handler);



#endif

	adreno_ft_uninit_sysfs(device);



	adreno_coresight_remove(device);