modem_if: Add modem_if driver files

All files were taken from exynos3.4 kernel.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/drivers/misc/modem_if/modem_link_device_c2c.c b/drivers/misc/modem_if/modem_link_device_c2c.c
new file mode 100644
index 00000000000..acbaadf0f93
--- /dev/null
+++ b/drivers/misc/modem_if/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;
+}