From 16ad9501b1f2edebe24f8cf3c09da0695871986b Mon Sep 17 00:00:00 2001
From: Jonathan Marek <jonathan@marek.ca>
Date: Wed, 21 Nov 2018 21:32:25 -0500
Subject: [PATCH] firmware: qcom: scm: fix compilation error when disabled
Git-commit: 16ad9501b1f2edebe24f8cf3c09da0695871986b
Patch-mainline: v5.0-rc1
References: bsc#1051510

This fixes the case when CONFIG_QCOM_SCM is not enabled, and linux/errno.h
has not been included previously.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 include/linux/qcom_scm.h |    3 +++
 1 file changed, 3 insertions(+)

--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -44,6 +44,9 @@ extern int qcom_scm_restore_sec_cfg(u32
 extern int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size);
 extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare);
 #else
+
+#include <linux/errno.h>
+
 static inline
 int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
 {