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Commit 40467db7 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

tile_edac: convert driver to use the new edac ABI 



The legacy edac ABI is going to be removed. Port the driver to use
and benefit from the new API functionality.

Acked-by: default avatarChris Metcalf <cmetcalf@tilera.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c36e3e77

drivers/edac/tile_edac.c

+13 −3
Original line number Diff line number Diff line
@@ -71,7 +71,10 @@ static void tile_edac_check(struct mem_ctl_info *mci) 
	if (mem_error.sbe_count != priv->ce_count) {

		dev_dbg(mci->dev, "ECC CE err on node %d\n", priv->node);

		priv->ce_count = mem_error.sbe_count;

		edac_mc_handle_ce(mci, 0, 0, 0, 0, 0, mci->ctl_name);

		edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,

				     0, 0, 0,

				     0, 0, -1,

				     mci->ctl_name, "", NULL);

	}

}
@@ -122,6 +125,7 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev) 
	char			hv_file[32];

	int			hv_devhdl;

	struct mem_ctl_info	*mci;

	struct edac_mc_layer	layers[2];

	struct tile_edac_priv	*priv;

	int			rc;
@@ -131,8 +135,14 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev) 
		return -EINVAL;



	/* A TILE MC has a single channel and one chip-select row. */

	mci = edac_mc_alloc(sizeof(struct tile_edac_priv),

		TILE_EDAC_NR_CSROWS, TILE_EDAC_NR_CHANS, pdev->id);

	layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;

	layers[0].size = TILE_EDAC_NR_CSROWS;

	layers[0].is_virt_csrow = true;

	layers[1].type = EDAC_MC_LAYER_CHANNEL;

	layers[1].size = TILE_EDAC_NR_CHANS;

	layers[1].is_virt_csrow = false;

	mci = new_edac_mc_alloc(pdev->id, ARRAY_SIZE(layers), layers,

			    sizeof(struct tile_edac_priv));

	if (mci == NULL)

		return -ENOMEM;

	priv = mci->pvt_info;