sfc: Log MTD errors using partition name, not just net device name

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 9 deletions

diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c
index f3ac7f30b5e7..02e54b4f701f 100644
--- a/drivers/net/sfc/mtd.c
+++ b/drivers/net/sfc/mtd.c
@@ -15,7 +15,6 @@
 #include <linux/slab.h>
 #include <linux/rtnetlink.h>
 
-#define EFX_DRIVER_NAME "sfc_mtd"
 #include "net_driver.h"
 #include "spi.h"
 #include "efx.h"
@@ -71,8 +70,10 @@ static int siena_mtd_probe(struct efx_nic *efx);
 
 /* SPI utilities */
 
-static int efx_spi_slow_wait(struct efx_mtd *efx_mtd, bool uninterruptible)
+static int
+efx_spi_slow_wait(struct efx_mtd_partition *part, bool uninterruptible)
 {
+        struct efx_mtd *efx_mtd = part->mtd.priv;
         const struct efx_spi_device *spi = efx_mtd->spi;
         struct efx_nic *efx = efx_mtd->efx;
         u8 status;
@@ -92,7 +93,7 @@ static int efx_spi_slow_wait(struct efx_mtd *efx_mtd, bool uninterruptible)
                 if (signal_pending(current))
                         return -EINTR;
         }
-        EFX_ERR(efx, "timed out waiting for %s\n", efx_mtd->name);
+        pr_err("%s: timed out waiting for %s\n", part->name, efx_mtd->name);
         return -ETIMEDOUT;
 }
 
@@ -131,8 +132,10 @@ efx_spi_unlock(struct efx_nic *efx, const struct efx_spi_device *spi)
         return 0;
 }
 
-static int efx_spi_erase(struct efx_mtd *efx_mtd, loff_t start, size_t len)
+static int
+efx_spi_erase(struct efx_mtd_partition *part, loff_t start, size_t len)
 {
+        struct efx_mtd *efx_mtd = part->mtd.priv;
         const struct efx_spi_device *spi = efx_mtd->spi;
         struct efx_nic *efx = efx_mtd->efx;
         unsigned pos, block_len;
@@ -156,7 +159,7 @@ static int efx_spi_erase(struct efx_mtd *efx_mtd, loff_t start, size_t len)
                             NULL, 0);
         if (rc)
                 return rc;
-        rc = efx_spi_slow_wait(efx_mtd, false);
+        rc = efx_spi_slow_wait(part, false);
 
         /* Verify the entire region has been wiped */
         memset(empty, 0xff, sizeof(empty));
@@ -198,13 +201,14 @@ static int efx_mtd_erase(struct mtd_info *mtd, struct erase_info *erase)
 
 static void efx_mtd_sync(struct mtd_info *mtd)
 {
+        struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
         struct efx_mtd *efx_mtd = mtd->priv;
-        struct efx_nic *efx = efx_mtd->efx;
         int rc;
 
         rc = efx_mtd->ops->sync(mtd);
         if (rc)
-                EFX_ERR(efx, "%s sync failed (%d)\n", efx_mtd->name, rc);
+                pr_err("%s: %s sync failed (%d)\n",
+                       part->name, efx_mtd->name, rc);
 }
 
 static void efx_mtd_remove_partition(struct efx_mtd_partition *part)
@@ -338,7 +342,7 @@ static int falcon_mtd_erase(struct mtd_info *mtd, loff_t start, size_t len)
         rc = mutex_lock_interruptible(&efx->spi_lock);
         if (rc)
                 return rc;
-        rc = efx_spi_erase(efx_mtd, part->offset + start, len);
+        rc = efx_spi_erase(part, part->offset + start, len);
         mutex_unlock(&efx->spi_lock);
         return rc;
 }
@@ -363,12 +367,13 @@ static int falcon_mtd_write(struct mtd_info *mtd, loff_t start,
 
 static int falcon_mtd_sync(struct mtd_info *mtd)
 {
+        struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
         struct efx_mtd *efx_mtd = mtd->priv;
         struct efx_nic *efx = efx_mtd->efx;
         int rc;
 
         mutex_lock(&efx->spi_lock);
-        rc = efx_spi_slow_wait(efx_mtd, true);
+        rc = efx_spi_slow_wait(part, true);
         mutex_unlock(&efx->spi_lock);
         return rc;
 }