| Message ID | 1480541953-27256-1-git-send-email-linux@rasmusvillemoes.dk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 0e8fb89896c4..7692701878ba 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -99,9 +99,7 @@ static int dvb_usb_lme2510_debug; } while (0) #define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) #define debug_data_snipet(level, name, p) \ - deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ - *p, *(p+1), *(p+2), *(p+3), *(p+4), \ - *(p+5), *(p+6), *(p+7)); + deb_info(level, name" (%8phN)", p); #define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) module_param_named(debug, dvb_usb_lme2510_debug, int, 0644);
Using the %ph printf extension for hex dumps like this makes the generated code quite a bit smaller. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- drivers/media/usb/dvb-usb-v2/lmedm04.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)