irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar()
Commit 1a1ebd5f ("irqchip/gic-v3: Make sure read from ICC_IAR1_EL1 is visible on redestributor") fixed the missing barrier on arm64, but forgot to update the 32bit counterpart, which has the same requirements. Let's fix it. Fixes: 1a1ebd5f ("irqchip/gic-v3: Make sure read from ICC_IAR1_EL1 is visible on redestributor") Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
Showing
想要评论请 注册 或 登录