[media] em28xx: fix eeprom data endianess
The data is stored as little endian in the eeprom.
Hence the correct data types should be used and the data should be converted
to the machine endianess before using it.
The eeprom id (key) also isn't a 32 bit value but 4 separate bytes instead.
[mchehab@redhat.com: Fix CodingStyle]
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index 4160a2a..90266a1 100644
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -405,15 +405,15 @@
};
struct em28xx_eeprom {
- u32 id; /* 0x9567eb1a */
- u16 vendor_ID;
- u16 product_ID;
+ u8 id[4]; /* 1a eb 67 95 */
+ __le16 vendor_ID;
+ __le16 product_ID;
- u16 chip_conf;
+ __le16 chip_conf;
- u16 board_conf;
+ __le16 board_conf;
- u16 string1, string2, string3;
+ __le16 string1, string2, string3;
u8 string_idx_table;
};