mtd: m25p80: add debugging trace in sst_write
Add a DEBUG(MTD_DEBUG_LEVEL2, ..) trace at beginning of sst_write() function as
it is done in m25p80_write() function.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index eabe5fb..9c59ff6 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -497,6 +497,10 @@
size_t actual;
int cmd_sz, ret;
+ DEBUG(MTD_DEBUG_LEVEL2, "%s: %s %s 0x%08x, len %zd\n",
+ dev_name(&flash->spi->dev), __func__, "to",
+ (u32)to, len);
+
*retlen = 0;
/* sanity checks */
