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author | Daniel Hillenbrand <codeworkx@cyanogenmod.org> | 2013-06-18 17:55:27 +0200 |
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committer | Daniel Hillenbrand <codeworkx@cyanogenmod.org> | 2013-06-18 17:55:27 +0200 |
commit | 855d6a6c1f7c54ef073caac3f6c5f9b1ed72eb4d (patch) | |
tree | 89b8db35d4eb326263a0f9827c5186467d6d289e /drivers/misc/modem_if_u1/modem_link_device_c2c.c | |
parent | a8c0a4a5b062a56e5494894aa86b89a21a86ea3e (diff) | |
download | kernel_samsung_smdk4412-855d6a6c1f7c54ef073caac3f6c5f9b1ed72eb4d.tar.gz kernel_samsung_smdk4412-855d6a6c1f7c54ef073caac3f6c5f9b1ed72eb4d.tar.bz2 kernel_samsung_smdk4412-855d6a6c1f7c54ef073caac3f6c5f9b1ed72eb4d.zip |
u1: port sensors and modem interface from smdk4210 kernel
Change-Id: Ifa0a332a0413f4ceb3c70e96573786ae576a2ae0
Diffstat (limited to 'drivers/misc/modem_if_u1/modem_link_device_c2c.c')
-rw-r--r-- | drivers/misc/modem_if_u1/modem_link_device_c2c.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/misc/modem_if_u1/modem_link_device_c2c.c b/drivers/misc/modem_if_u1/modem_link_device_c2c.c new file mode 100644 index 00000000000..acbaadf0f93 --- /dev/null +++ b/drivers/misc/modem_if_u1/modem_link_device_c2c.c @@ -0,0 +1,61 @@ +/* /linux/drivers/new_modem_if/link_dev_c2c.c + * + * Copyright (C) 2010 Google, Inc. + * Copyright (C) 2010 Samsung Electronics. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ + +#include <linux/init.h> +#include <linux/irq.h> +#include <linux/gpio.h> +#include <linux/interrupt.h> +#include <linux/timer.h> +#include <linux/wakelock.h> +#include <linux/delay.h> +#include <linux/wait.h> +#include <linux/sched.h> +#include <linux/vmalloc.h> +#include <linux/proc_fs.h> +#include <linux/if_arp.h> +#include <linux/platform_device.h> + +#include <linux/platform_data/modem.h> +#include <linux/platform_data/c2c.h> +#include "modem_prj.h" +#include "modem_link_device_c2c.h" + +struct link_device *c2c_create_link_device(struct platform_device *pdev) +{ + struct c2c_link_device *dpld; + struct link_device *ld; + struct modem_data *pdata; + + pdata = pdev->dev.platform_data; + + dpld = kzalloc(sizeof(struct c2c_link_device), GFP_KERNEL); + if (!dpld) { + mif_err("dpld == NULL\n"); + return NULL; + } + + wake_lock_init(&dpld->c2c_wake_lock, WAKE_LOCK_SUSPEND, "c2c_wakelock"); + wake_lock(&dpld->c2c_wake_lock); + + ld = &dpld->ld; + dpld->pdata = pdata; + + ld->name = "c2c"; + + mif_info("%s is created!!!\n", dpld->ld.name); + + return ld; +} |