mirror of https://gitee.com/openkylin/linux.git
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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/*
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* Copyright (C) 2012 Texas Instruments Ltd
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* Author: Archit Taneja <archit@ti.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 version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <linux/slab.h>
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#include <video/omapdss.h>
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#include "dss.h"
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static LIST_HEAD(output_list);
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void dss_register_output(struct omap_dss_output *out)
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{
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list_add_tail(&out->list, &output_list);
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}
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void dss_unregister_output(struct omap_dss_output *out)
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{
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list_del(&out->list);
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}
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struct omap_dss_output *omap_dss_get_output(enum omap_dss_output_id id)
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{
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struct omap_dss_output *out;
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list_for_each_entry(out, &output_list, list) {
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if (out->id == id)
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return out;
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}
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return NULL;
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}
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