On Tue, Aug 6, 2019 at 2:33 PM Sasha Levin <sashal@xxxxxxxxxx> wrote:
From: Max Filippov <jcmvbkbc@xxxxxxxxx>
[ Upstream commit e3cacb73e626d885b8cf24103fed0ae26518e3c4 ]
Assembly entry/return abstraction change didn't add asmmacro.h include
statement to coprocessor.S, resulting in references to undefined macros
abi_entry and abi_ret on cores that define XTENSA_HAVE_COPROCESSORS.
Fix that by including asm/asmmacro.h from the coprocessor.S.
Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
arch/xtensa/kernel/coprocessor.S | 1 +
1 file changed, 1 insertion(+)
This fix is only relevant to 5.3, as it fixes a bug introduced in 5.3-rc1.