[PATCH] V4L: tveeprom MAC address parsing/cleanup

- Added a mac address field to the tveeprom structure.

- allow callers to query the MAC address.

- removed some redundant eeprom parsing code in cx88-cards.c (specific to
  Hauppauge DVB products) Instead, placed calls directly to the single eeprom
  parsing function in tveeprom.c

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 28 deletions

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 746ccaf40cfa..cf2d2c3a33a6 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1083,44 +1083,26 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
         tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data);
         core->tuner_type = tv.tuner_type;
         core->has_radio  = tv.has_radio;
-}
-
-/* fixme: This is bogus code... add new pnp code to parse or see tveeprom.ko */
-static int hauppauge_eeprom_dvb(struct cx88_core *core, u8 *ee)
-{
-        int model;
-        int tuner;
 
         /* Make sure we support the board model */
-        model = ee[0x1f] << 24 | ee[0x1e] << 16 | ee[0x1d] << 8 | ee[0x1c];
-        switch(model) {
+        switch (tv.model)
+        {
         case 90002: /* Nova-T-PCI (9002) */
         case 90500: /* Nova-T-PCI (oem) */
         case 90501: /* Nova-T-PCI (oem/IR) */
-        case 92000: /* Nova-S-Plus */
-        case 92002: /* Nova-SE2 */
+        case 92000: /* Nova-SE2 (OEM, No Video or IR) */
+        case 92001: /* Nova-S-Plus (Video and IR) */
+        case 92002: /* Nova-S-Plus (Video and IR) */
                 /* known */
                 break;
         default:
                 printk("%s: warning: unknown hauppauge model #%d\n",
-                       core->name, model);
+                       core->name, tv.model);
                 break;
         }
 
-        /* Make sure we support the tuner */
-        tuner = ee[0x2d];
-        switch(tuner) {
-        case 0x4B: /* dtt 7595 */
-        case 0x4C: /* dtt 7592 */
-                break;
-        default:
-                printk("%s: error: unknown hauppauge tuner 0x%02x\n",
-                       core->name, tuner);
-                return -ENODEV;
-        }
-        printk(KERN_INFO "%s: hauppauge eeprom: model=%d, tuner=%d\n",
-               core->name, model, tuner);
-        return 0;
+        printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
+                        core->name, tv.model);
 }
 
 /* ----------------------------------------------------------------------- */
@@ -1204,7 +1186,7 @@ void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
 
 void cx88_card_setup(struct cx88_core *core)
 {
-        static u8 eeprom[128];
+        static u8 eeprom[256];
 
         if (0 == core->i2c_rc) {
                 core->i2c_client.addr = 0xa0 >> 1;
@@ -1227,7 +1209,7 @@ void cx88_card_setup(struct cx88_core *core)
                 break;
         case CX88_BOARD_HAUPPAUGE_DVB_T1:
                 if (0 == core->i2c_rc)
-                        hauppauge_eeprom_dvb(core,eeprom);
+                        hauppauge_eeprom(core,eeprom);
                 break;
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: