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(parent: 5e4cbaa) | patch
amd-xgbe: Fix maximum GPIO value check
authorLendacky, Thomas <Thomas.Lendacky@amd.com>
Tue, 15 Nov 2016 22:11:15 +0000 (16:11 -0600)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Nov 2016 18:57:44 +0000 (13:57 -0500)
commit1c1f619e451bdbf29c3be9ed11c77d488b56dfd9
tree05373315f75629a5eb73e1601f1a8b4020aa6aa6tree | snapshot
parent5e4cbaa7fb69609737c57b42378e91a82e2960e0commit | diff
amd-xgbe: Fix maximum GPIO value check

The GPIO support in the hardware allows for up to 16 GPIO pins, enumerated
from 0 to 15.  The driver uses the wrong value (16) to validate the GPIO
pin range in the routines to set and clear the GPIO output pins.  Update
the code to use the correct value (15).

Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/amd/xgbe/xgbe-dev.c diff | blob | history
Linux kernel for KaRo TX COM modules