]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
V4L/DVB (12403): em28xx: properly reports some em2710 chips
authorMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 7 Aug 2009 15:13:31 +0000 (12:13 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 13 Aug 2009 23:39:09 +0000 (20:39 -0300)
As reported by hermann pitton <hermann-pitton@arcor.de>, some devices
has a different chip id for em2710 (likely the older ones):

em28xx: New device @ 480 Mbps (eb1a:2710, interface 0, class 0)
em28xx #0: Identified as EM2710/EM2750/EM2751 webcam grabber (card=22)
em28xx #0: em28xx chip ID = 17

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/em28xx/em28xx-cards.c
drivers/media/video/em28xx/em28xx-reg.h

index 6c35d789cd7ed1f4e96545a41f2b1c8b80fd5bb0..c9e420e8a614de4b4aec3603136486e7a0c6b079 100644 (file)
@@ -1840,11 +1840,14 @@ void em28xx_pre_card_setup(struct em28xx *dev)
                dev->chip_id = rc;
 
                switch (dev->chip_id) {
+               case CHIP_ID_EM2710:
+                       em28xx_info("chip ID is em2710\n");
+                       break;
                case CHIP_ID_EM2750:
                        em28xx_info("chip ID is em2750\n");
                        break;
                case CHIP_ID_EM2820:
-                       em28xx_info("chip ID is em2710 or em2820\n");
+                       em28xx_info("chip ID is em2820 (or em2710)\n");
                        break;
                case CHIP_ID_EM2840:
                        em28xx_info("chip ID is em2840\n");
index a2676d63cfd0a673cfd26b6e0ddd593ecab10e5a..6bf84bd787df81765b25d8924463cdbb14f344a4 100644 (file)
 
 /* FIXME: Need to be populated with the other chip ID's */
 enum em28xx_chip_id {
-       CHIP_ID_EM2820 = 18,    /* Also used by em2710 */
+       CHIP_ID_EM2710 = 17,
+       CHIP_ID_EM2820 = 18,    /* Also used by some em2710 */
        CHIP_ID_EM2840 = 20,
        CHIP_ID_EM2750 = 33,
        CHIP_ID_EM2860 = 34,