drm/msm/sde: fix iounmap usage and init callflow
Fix iounmap usage to properly use devm_iounmap. Fix clearing of
pointers in failure callflows of sde_kms init.
Change-Id: Ib42134ee972c578070ac513c3e4da37faec7d0cd
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index d8e30f8..91660c9 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -470,6 +470,7 @@
void __iomem *msm_ioremap(struct platform_device *pdev, const char *name,
const char *dbgname);
+void msm_iounmap(struct platform_device *dev, void __iomem *addr);
void msm_writel(u32 data, void __iomem *addr);
u32 msm_readl(const void __iomem *addr);