scsi: libsas: Add __printf attribute to sas_ata_printk()

sas_ata_printk() formats its variadic arguments via struct va_format and
%pV before passing them to printk().

Because %pV hides the format string from the compiler, GCC does not suggest
the format attribute under -Wsuggest-attribute=format, and callers do not
get compile-time format string validation.

Add the __printf(3, 4) attribute to sas_ata_printk() to enable compile-time
format string checking for its callers.

Signed-off-by: Adrián García Casado <adriangarciacasado42@gmail.com>
Reviewed-by: John Garry <john.garry@linux.dev>
Link: https://patch.msgid.link/20261020195934.250768-1-adriangarciacasado42@gmail.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

0 files changed, 0 insertions, 0 deletions