[PATCH RESEND v3 07/17] EDAC/synopsys: Drop internal CE and UE counters

Serge Semin
2022-09-29T23:31:01Z

First of all they aren't exposed anyhow by the driver. Secondly the EDAC
core already tracks the total amount of correctable and uncorrectable
errors (see mem_ctl_info.{ce_mc,ue_mc} fields usage). Let's drop the
useless internal counters then for good.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
---
drivers/edac/synopsys_edac.c | 8 --------
1 file changed, 8 deletions(-)

diff --git a/drivers/edac/synopsys_edac.c b/drivers/edac/synopsys_edac.c
index e9002d9b3f09..592c7753184f 100644
--- a/drivers/edac/synopsys_edac.c
+++ b/drivers/edac/synopsys_edac.c
@@ -309,8 +309,6 @@ struct synps_ecc_status {
* @message: Buffer for framing the event specific info.
* @stat: ECC status information.
* @p_data: Platform data.
- * @ce_cnt: Correctable Error count.
- * @ue_cnt: Uncorrectable Error count.
* @poison_addr: Data poison address.
* @row_shift: Bit shifts for row bit.
* @col_shift: Bit shifts for column bit.
@@ -324,8 +322,6 @@ struct synps_edac_priv {
char message[SYNPS_EDAC_MSG_SIZE];
struct synps_ecc_status stat;
const struct synps_platform_data *p_data;
- u32 ce_cnt;
- u32 ue_cnt;
#ifdef CONFIG_EDAC_DEBUG
ulong poison_addr;
u32 row_shift[18];
@@ -595,12 +591,8 @@ static irqreturn_t intr_handler(int irq, void *dev_id)
if (status)
return IRQ_NONE;

- priv->ce_cnt += priv->stat.ce_cnt;
- priv->ue_cnt += priv->stat.ue_cnt;
handle_error(mci, &priv->stat);

- edac_dbg(3, "Total error count CE %d UE %d\n",
- priv->ce_cnt, priv->ue_cnt);

if (priv->p_data->quirks & SYNPS_ZYNQMP_IRQ_REGS)
writel(regval, priv->baseaddr + DDR_QOS_IRQ_STAT_OFST);
--
2.37.3