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(parent: f989e55) | patch
pnpbios: bail out on strange errors
authorAlan Cox <alan@linux.intel.com>
Tue, 20 Jan 2015 12:54:50 +0000 (12:54 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jan 2015 17:17:59 +0000 (09:17 -0800)
commit625505b509b38b3a389cb3f4fd6520a46763bf45
treee5bcf278e5c4a18a84e31064340eb3822f4a5706tree | snapshot (tar.gz zip)
parentf989e55452c74b4f7b22c889b8ec9f1192aaeec4commit | diff
pnpbios: bail out on strange errors

A small number of systems respond to PnP dock queries with bogus values.
This causes us to keep logging an error every 2 seconds. Instead of trying
again just assume the BIOS is crapware and doesn't actually have dock
functionality.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pnp/pnpbios/core.c diff | blob | blame | history