[greybus-dev] Re: [PATCH v2] staging: greybus: loopback: use sysfs_emit in sysfs show functions

On Mon, Mar 09, 2026 at 05:05:07PM -0600, Luis Soza Rodriguez wrote:

As per the kernel's documentation, sysfs_emit() is the preferred way to format strings for sysfs attributes. It handles buffer overruns safely. Replace sprintf calls with sysfs_emit across all loopback sysfs show macros.

Signed-off-by: Luis Soza Rodriguez contact@sluisr.com

v2: align backslashes in macros as requested by Dan Carpenter.

Thanks.

Reviewed-by: Dan Carpenter dan.carpenter@linaro.org

regards, dan carpenter