On Wed, Aug 22, 2018 at 02:04:55PM +0530, Nishad Kamdar wrote:
> This patch fixes the debug macro N_MSG. Replaces printk with
> dev_<level> without __func__ or __LINE__ or current->comm and
> current->pid. Removes the do {} while(0) loop for the single
> statement macro. Issue found by checkpatch.
>
> Signed-off-by: Nishad Kamdar <nishadkam...@gmail.com>
> ---
> drivers/staging/mt7621-mmc/dbg.h | 11 ++++-------
> 1 file changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/staging/mt7621-mmc/dbg.h
> b/drivers/staging/mt7621-mmc/dbg.h
> index 2f2c56b73987..c56fb896617a 100644
> --- a/drivers/staging/mt7621-mmc/dbg.h
> +++ b/drivers/staging/mt7621-mmc/dbg.h
> @@ -104,13 +104,10 @@ do { \
>
> #define N_MSG(evt, fmt, args...)
> /*
> -do { \
> - if ((DBG_EVT_##evt) & sd_debug_zone[host->id]) { \
> - printk(KERN_ERR TAG"%d -> "fmt" <- %s() : L<%d> PID<%s><0x%x>\n", \
> - host->id, ##args , __FUNCTION__, __LINE__, current->comm,
> current->pid); \
> - } \
> -} while(0)
> -*/
> + *if ((DBG_EVT_##evt) & sd_debug_zone[host->id]) { \
> + * dev_err(mmc_dev(host->mmc), "%d -> " fmt "\n", host->id, ##args) \
> + *}
> + */
I don't understand what you're trying to do here. You just commented
out the macro and turned it into a no-op. That's not what the patch
description says.
To me the original code seems fine.
regards,
dan carpenter
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