![Sachin Kamat](/assets/img/avatar_default.png)
Add CONFIG_OF to compile conditionally. of_match_ptr eliminates having an #ifdef returning NULL for the case when OF is disabled. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
71 lines
1.5 KiB
C
71 lines
1.5 KiB
C
/*
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* Copyright (C) 2011 Samsung Electronics Co.Ltd
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* Authors:
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* Seung-Woo Kim <sw0312.kim@samsung.com>
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* Inki Dae <inki.dae@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#include <drm/drmP.h>
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#include <linux/kernel.h>
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#include <linux/i2c.h>
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#include <linux/module.h>
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#include "exynos_drm_drv.h"
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#include "exynos_hdmi.h"
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static int hdmiphy_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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hdmi_attach_hdmiphy_client(client);
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dev_info(&client->adapter->dev, "attached s5p_hdmiphy "
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"into i2c adapter successfully\n");
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return 0;
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}
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static int hdmiphy_remove(struct i2c_client *client)
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{
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dev_info(&client->adapter->dev, "detached s5p_hdmiphy "
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"from i2c adapter successfully\n");
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return 0;
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}
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static const struct i2c_device_id hdmiphy_id[] = {
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{ "s5p_hdmiphy", 0 },
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{ "exynos5-hdmiphy", 0 },
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{ },
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};
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#ifdef CONFIG_OF
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static struct of_device_id hdmiphy_match_types[] = {
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{
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.compatible = "samsung,exynos5-hdmiphy",
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}, {
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/* end node */
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}
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};
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#endif
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struct i2c_driver hdmiphy_driver = {
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.driver = {
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.name = "exynos-hdmiphy",
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.owner = THIS_MODULE,
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.of_match_table = of_match_ptr(hdmiphy_match_types),
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},
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.id_table = hdmiphy_id,
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.probe = hdmiphy_probe,
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.remove = __devexit_p(hdmiphy_remove),
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.command = NULL,
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};
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EXPORT_SYMBOL(hdmiphy_driver);
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