EDAC, thunderx: Remove unused code

Remove unused code reserved for upcoming CPUs.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Jan.Glauber@cavium.com
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20170406113834.17153-1-s.temerkhanov@gmail.com
Signed-off-by: Borislav Petkov <bp@suse.de>

diff --git a/drivers/edac/thunderx_edac.c b/drivers/edac/thunderx_edac.c
index 955f73cdd5fdf561ff9fded8b9228db6224f3370..86d585cb6d321bd26cc584326b3beccc128e9578 100644 (file)
--- a/drivers/edac/thunderx_edac.c
+++ b/drivers/edac/thunderx_edac.c
@@ -864,8 +864,6 @@ static struct pci_driver thunderx_lmc_driver = {
 #define OCX_COM_WIN_REQ_TOUT           BIT(50)
 #define OCX_COM_RX_LANE                        GENMASK(23, 0)
 
-#define OCX_COM_INT_UE                 (0)
-
 #define OCX_COM_INT_CE                 (OCX_COM_IO_BADID      | \
                                         OCX_COM_MEM_BADID     | \
                                         OCX_COM_COPR_BADID    | \
@@ -1175,9 +1173,7 @@ static irqreturn_t thunderx_ocx_com_threaded_isr(int irq, void *irq_id)
                                strncat(msg, other, OCX_MESSAGE_SIZE);
                        }
 
-               if (ctx->reg_com_int & OCX_COM_INT_UE)
-                       edac_device_handle_ue(ocx->edac_dev, 0, 0, msg);
-               else if (ctx->reg_com_int & OCX_COM_INT_CE)
+               if (ctx->reg_com_int & OCX_COM_INT_CE)
                        edac_device_handle_ce(ocx->edac_dev, 0, 0, msg);
 
                ocx->com_ring_tail++;
@@ -1645,14 +1641,12 @@ static const struct error_descr l2_tad_errors[] = {
 
 #define L2C_TAD_INT_RTG                (L2C_TAD_INT_RTGDBE)
 
-#define L2C_TAD_INT_NXM                (0)
-
 #define L2C_TAD_INT_DISLMC     (L2C_TAD_INT_WRDISLMC | L2C_TAD_INT_RDDISLMC)
 
 #define L2C_TAD_INT_DISOCI     (L2C_TAD_INT_WRDISOCI | L2C_TAD_INT_RDDISOCI)
 
 #define L2C_TAD_INT_ENA_ALL    (L2C_TAD_INT_ECC | L2C_TAD_INT_TAG | \
-                                L2C_TAD_INT_RTG | L2C_TAD_INT_NXM | \
+                                L2C_TAD_INT_RTG | \
                                 L2C_TAD_INT_DISLMC | L2C_TAD_INT_DISOCI | \
                                 L2C_TAD_INT_LFBTO)
 
@@ -1803,9 +1797,6 @@ static irqreturn_t thunderx_l2c_tad_isr(int irq, void *irq_id)
        } else if (ctx->reg_int & L2C_TAD_INT_TAG) {
                ctx->reg_ext_name = "TTG_ERR";
                ctx->reg_ext = readq(tad->regs + L2C_TAD_TTG_ERR);
-       } else if (ctx->reg_int & L2C_TAD_INT_NXM) {
-               ctx->reg_ext_name = "ERR";
-               ctx->reg_ext = readq(tad->regs + L2C_TAD_ERR);
        } else if (ctx->reg_int & L2C_TAD_INT_LFBTO) {
                ctx->reg_ext_name = "TIMEOUT";
                ctx->reg_ext = readq(tad->regs + L2C_TAD_TIMEOUT);