11 Feb
2020
11 Feb
'20
6:14 p.m.
On Tue, 11 Feb 2020 at 05:05, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
Avoid errors of like
common/console.c: In function ‘console_record_reset’: common/console.c:615:16: error: passing argument 1 of ‘membuff_purge’ discards ‘volatile’ qualifier from pointer target type [-Werror=discarded-qualifiers] 615 | membuff_purge(&gd->console_out); | ^~~~~~~~~~~~~~~~
by casting to non-volatile.
The volatile property stems from declarations like
arch/arm/include/asm/global_data.h:114:
But there is no need to treat gd->console_out and gd->console_in as volatile in the context of common/console.c.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
common/console.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org