-/*
+/*
* vpx3220a, vpx3216b & vpx3214c video decoder driver version 0.0.1
*
* Copyright (C) 2001 Laurent Pinchart <lpinchart@freegates.be>
#include <asm/uaccess.h>
#include <linux/i2c.h>
-#include <linux/i2c-dev.h>
#define I2C_NAME(x) (x)->name
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/video_decoder.h>
#define I2C_VPX3220 0x86
static int
vpx3220_write_fp_block (struct i2c_client *client,
- const u16 *data,
- unsigned int len)
+ const u16 *data,
+ unsigned int len)
{
u8 reg;
int ret = 0;
vpx3220_write_fp_block(client, init_fp,
sizeof(init_fp) >> 1);
switch (decoder->norm) {
-
+
case VIDEO_MODE_NTSC:
vpx3220_write_fp_block(client, init_ntsc,
sizeof(init_ntsc) >> 1);
case VIDEO_MODE_PAL:
vpx3220_write_fp_block(client, init_pal,
- sizeof(init_pal) >> 1);
+ sizeof(init_pal) >> 1);
break;
case VIDEO_MODE_SECAM:
vpx3220_write_fp_block(client, init_secam,
break;
default:
vpx3220_write_fp_block(client, init_pal,
- sizeof(init_pal) >> 1);
+ sizeof(init_pal) >> 1);
break;
}
- }
+ }
break;
case DECODER_DUMP:
/* Here we back up the input selection because it gets
overwritten when we fill the registers with the
- choosen video norm */
+ choosen video norm */
temp_input = vpx3220_fp_read(client, 0xf2);
dprintk(1, KERN_DEBUG "%s: DECODER_SET_NORM %d\n",
};
static unsigned short ignore = I2C_CLIENT_END;
-
+
static struct i2c_client_address_data addr_data = {
.normal_i2c = normal_i2c,
.probe = &ignore,
(adapter, I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA))
return 0;
- client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+ client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
if (client == NULL) {
return -ENOMEM;
}
- memset(client, 0, sizeof(struct i2c_client));
-
client->addr = address;
client->adapter = adapter;
client->driver = &vpx3220_i2c_driver;
- client->flags = I2C_CLIENT_ALLOW_USE;
/* Check for manufacture ID and part number */
if (kind < 0) {
break;
default:
dprintk(1,
- KERN_INFO
+ KERN_INFO
"%s: Wrong part number (0x%04x)\n",
__func__, pn);
kfree(client);
sizeof(I2C_NAME(client)));
}
- decoder = kmalloc(sizeof(struct vpx3220), GFP_KERNEL);
+ decoder = kzalloc(sizeof(struct vpx3220), GFP_KERNEL);
if (decoder == NULL) {
kfree(client);
return -ENOMEM;
}
- memset(decoder, 0, sizeof(struct vpx3220));
decoder->norm = VIDEO_MODE_PAL;
decoder->input = 0;
decoder->enable = 1;
*/
static struct i2c_driver vpx3220_i2c_driver = {
- .owner = THIS_MODULE,
- .name = "vpx3220",
+ .driver = {
+ .name = "vpx3220",
+ },
.id = I2C_DRIVERID_VPX3220,
- .flags = I2C_DF_NOTIFY,
.attach_adapter = vpx3220_attach_adapter,
.detach_client = vpx3220_detach_client,