Linux kernel bug fix: drm/hisilicon/hibmc: Include <linux/io.h> for readl() and writel()
Subsystem: gpu (drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
Introduced by Thomas Zimmermann on 2022-11-05 17:12:04 +0100; fixed by Thomas Zimmermann on 2022-11-08 16:16:17 +0100 (lifetime: 2 days)