X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fhexium_gemini.c;h=c7fed340565524d8ad13553e7fce99ed84c56c37;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=885e504de0a108f631d6c95199270c57cf82914d;hpb=9213980e6a70d8473e0ffd4b39ab5b6caaba9ff5;p=linux-2.6.git

diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c
index 885e504de..c7fed3405 100644
--- a/drivers/media/video/hexium_gemini.c
+++ b/drivers/media/video/hexium_gemini.c
@@ -1,9 +1,9 @@
 /*
     hexium_gemini.c - v4l2 driver for Hexium Gemini frame grabber cards
-               
+
     Visit http://www.mihu.de/linux/saa7146/ and follow the link
     to "hexium" for further details about this card.
-    
+
     Copyright (C) 2003 Michael Hunold <michael@mihu.de>
 
     This program is free software; you can redistribute it and/or modify
@@ -26,7 +26,7 @@
 #include <media/saa7146_vv.h>
 
 static int debug = 0;
-MODULE_PARM(debug, "i");
+module_param(debug, int, 0);
 MODULE_PARM_DESC(debug, "debug verbosity");
 
 /* global variables */
@@ -78,9 +78,10 @@ static struct v4l2_queryctrl hexium_controls[] = {
 struct hexium
 {
 	int type;
-	struct video_device	video_dev;
+
+	struct video_device	*video_dev;
 	struct i2c_adapter	i2c_adapter;
-		
+
 	int 		cur_input;	/* current input */
 	v4l2_std_id 	cur_std;	/* current standard */
 	int		cur_bw;		/* current black/white status */
@@ -173,7 +174,7 @@ static struct saa7146_standard hexium_standards[] = {
 		.h_offset	= 1,	.h_pixels 	= 720,
 		.v_max_out	= 576,	.h_max_out	= 768,
 	}
-};		
+};
 
 /* bring hardware to a sane state. this has to be done, just in case someone
    wants to capture from this device before it has been properly initialized.
@@ -239,18 +240,21 @@ static int hexium_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_d
 
 	DEB_EE((".\n"));
 
-	hexium = (struct hexium *) kmalloc(sizeof(struct hexium), GFP_KERNEL);
+	hexium = kzalloc(sizeof(struct hexium), GFP_KERNEL);
 	if (NULL == hexium) {
 		printk("hexium_gemini: not enough kernel memory in hexium_attach().\n");
 		return -ENOMEM;
 	}
-	memset(hexium, 0x0, sizeof(struct hexium));
 	dev->ext_priv = hexium;
 
 	/* enable i2c-port pins */
 	saa7146_write(dev, MC1, (MASK_08 | MASK_24 | MASK_10 | MASK_26));
 
-	saa7146_i2c_adapter_prepare(dev, &hexium->i2c_adapter, I2C_CLASS_TV_ANALOG, SAA7146_I2C_BUS_BIT_RATE_480);
+	hexium->i2c_adapter = (struct i2c_adapter) {
+		.class = I2C_CLASS_TV_ANALOG,
+		.name = "hexium gemini",
+	};
+	saa7146_i2c_adapter_prepare(dev, &hexium->i2c_adapter, SAA7146_I2C_BUS_BIT_RATE_480);
 	if (i2c_add_adapter(&hexium->i2c_adapter) < 0) {
 		DEB_S(("cannot register i2c-device. skipping.\n"));
 		kfree(hexium);
@@ -307,7 +311,7 @@ static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 	struct saa7146_dev *dev = fh->dev;
 	struct hexium *hexium = (struct hexium *) dev->ext_priv;
 /*
-	struct saa7146_vv *vv = dev->vv_data; 
+	struct saa7146_vv *vv = dev->vv_data;
 */
 	switch (cmd) {
 	case VIDIOC_ENUMINPUT: