[PATCH] MTD: m25p80: add debugging trace in sst_write()

Nicolas Ferre
2010-12-15T10:50:43Z

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>
---
drivers/mtd/devices/m25p80.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index bf5a002..e6b5707 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -482,6 +482,10 @@ static int sst_write(struct mtd_info *mtd, loff_t to, size_t len,
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 */
--
1.7.3