On 2020-07-08 07:35, Shuah Khan wrote:
On 7/7/20 7:56 PM, Joe Perches wrote:
On Tue, 2020-07-07 at 14:06 -0600, Shuah Khan wrote:
On 7/7/20 1:52 PM, Gustavo A. R. Silva wrote:
Replace the existing /* fall through */ comments and its variants
with
the new pseudo-keyword macro fallthrough[1]. Also, remove
unnecessary
fall-through markings when it is the case.
[1]
https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Is fallthrough syntax supported on our min gcc version?
No. Introduced in gcc 7.
Gustavo,
In which case, this patch would break usbip build on older gcc
revisions.
No it will not. Comment fall through was introduced in gcc 7 and this
devolved into a do while 0
thanks,
-- Shuah
