tree 6637315f9ff3db72d3ab966dd90f0a752e81cddf
parent 0d5ca3d222c5a91aebe107416f1b4a77c5bfa825
author Yann Gautier <yann.gautier@st.com> 1672908611 +0100
committer Yann Gautier <yann.gautier@st.com> 1673425130 +0100

fix(libc): remove __putchar alias

This issue was triggered by sparse tool:
lib/libc/putchar.c:9:5: warning:
 symbol '__putchar' was not declared. Should it be static?
Instead of setting __putchar as static, just remove the function and
directly use putchar() with a weak attribute.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: Ib35e4ba064f06010851bb860269b08462fe3d3bd