Hi, Now I see that you have already sent the patch I proposed you to send. ;) On Wed, 2012-11-07 at 15:42 +0200, Janusz.Dziedzic@xxxxxxxxx wrote: > Add power callback also for SPI. > This will also fix a dump: > > [ 143.111602] Unable to handle kernel NULL pointer dereference at > virtual address 00000000 > [ 143.150573] pgd = dda58000 > [ 143.153472] [00000000] *pgd=9d812831, *pte=00000000, *ppte=00000000 > [ 143.181091] Internal error: Oops: 80000007 [#1] PREEMPT ARM > [ 143.186981] Modules linked in: wlcore_spi(+) wl12xx wlcore mac80211 > cfg80211 atmel_mxt pvrsrvkm ipv6 [...] > [ 143.267578] 3da0: dddad8e0 > dddaeb70 00000008 dddad8e0 > [ 143.276153] 3dc0: 00000000 bf175ff8 ddfefa50 dddad8e0 ddfef808 > c02bd12c 00000000 bf194f24 > [ 143.284729] 3de0: 00000000 c02be138 c02be124 c02bcf78 c02be318 > ddfef808 c02bd12c 00000000 > [ 143.293304] 3e00: 00000000 c02bb968 de4038d8 dd8bed54 ddfef808 > ddfef83c ddfef808 c02bd208 > [ 143.301879] 3e20: ddfef808 c06a8af0 ddfef808 c02bc394 ddfef808 > ddfef810 de700c00 c02bb24c > [ 143.310485] 3e40: ddfef810 00000000 00000000 de700c00 00000000 > c0259ad4 ddfef800 ddfef800 Please don't wrap these lines. It's hard to read the dump like this. -- Cheers, Luca. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html