X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fmedia%2Fsaa7146.h;h=88b2b5a619aaf21ebf98811d02df6c50ef7b8e50;hb=005011211f559113686938c2c252b8ee1ab855b5;hp=796bcf151a3abf3061b9c6fae3eec2ada0f68063;hpb=3be11c8f4f2fa194834c2e83540f34da442b8977;p=linux-2.6

diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index 796bcf151a..88b2b5a619 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -12,6 +12,7 @@
 #include <asm/io.h>		/* for accessing devices */
 #include <linux/stringify.h>
 #include <linux/mutex.h>
+#include <linux/scatterlist.h>
 
 #include <linux/vmalloc.h>	/* for vmalloc() */
 #include <linux/mm.h>		/* for vmalloc_to_page() */
@@ -58,6 +59,7 @@ struct saa7146_pgtable {
 	unsigned long	offset;
 	/* used for custom pagetables (used for example by budget dvb cards) */
 	struct scatterlist *slist;
+	int		nents;
 };
 
 struct saa7146_pci_extension_data {
@@ -113,7 +115,7 @@ struct saa7146_dev
 	struct mutex			lock;
 
 	unsigned char			__iomem *mem;		/* pointer to mapped IO memory */
-	int				revision;	/* chip revision; needed for bug-workarounds*/
+	u32				revision;	/* chip revision; needed for bug-workarounds*/
 
 	/* pci-device & irq stuff*/
 	char				name[32];
@@ -145,7 +147,6 @@ struct saa7146_dev
 
 /* from saa7146_i2c.c */
 int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate);
-int saa7146_i2c_transfer(struct saa7146_dev *saa, const struct i2c_msg *msgs, int num, int retries);
 
 /* from saa7146_core.c */
 extern struct list_head saa7146_devices;
@@ -156,7 +157,8 @@ struct saa7146_format* format_by_fourcc(struct saa7146_dev *dev, int fourcc);
 int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt);
 void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt);
 int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt, struct scatterlist *list, int length );
-char *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt);
+void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt);
+void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, void *mem, struct saa7146_pgtable *pt);
 void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data);
 int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop);