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

Sergei Shtylyov
2010-12-15T13:26:31Z

Hello.

On 15-12-2010 14:59, Nicolas Ferre wrote:

> 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>
[...]

> 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",

What's the point of printing "to" as variable? :-)

> + (u32)to, len);
> +

WBR, Sergei