cregit-Linux how code gets into the kernel

Release 4.14 arch/mips/cobalt/buttons.c

Directory: arch/mips/cobalt
/*
 *  Cobalt buttons platform device.
 *
 *  Copyright (C) 2007  Yoichi Yuasa <yuasa@linux-mips.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <linux/platform_device.h>
#include <linux/errno.h>
#include <linux/init.h>


static struct resource cobalt_buttons_resource __initdata = {
	.start	= 0x1d000000,
	.end	= 0x1d000003,
	.flags	= IORESOURCE_MEM,
};


static __init int cobalt_add_buttons(void) { struct platform_device *pd; int error; pd = platform_device_alloc("Cobalt buttons", -1); if (!pd) return -ENOMEM; error = platform_device_add_resources(pd, &cobalt_buttons_resource, 1); if (error) goto err_free_device; error = platform_device_add(pd); if (error) goto err_free_device; return 0; err_free_device: platform_device_put(pd); return error; }

Contributors

PersonTokensPropCommitsCommitProp
Dmitry Torokhov82100.00%1100.00%
Total82100.00%1100.00%

device_initcall(cobalt_add_buttons);

Overall Contributors

PersonTokensPropCommitsCommitProp
Dmitry Torokhov11999.17%150.00%
Yoichi Yuasa10.83%150.00%
Total120100.00%2100.00%
Directory: arch/mips/cobalt
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