If the opstate_init() isn't called the driver won't start properly. I just added it in what appears to be an appropriate place. Signed-off-by: Daniel Walker <dwalker@xxxxxxxxxx> --- drivers/edac/octeon_edac-lmc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/edac/octeon_edac-lmc.c b/drivers/edac/octeon_edac-lmc.c index 93412d6..4881ad0 100644 --- a/drivers/edac/octeon_edac-lmc.c +++ b/drivers/edac/octeon_edac-lmc.c @@ -92,6 +92,8 @@ static int octeon_lmc_edac_probe(struct platform_device *pdev) struct edac_mc_layer layers[1]; int mc = pdev->id; + opstate_init(); + layers[0].type = EDAC_MC_LAYER_CHANNEL; layers[0].size = 1; layers[0].is_virt_csrow = false; -- 1.8.1.2