Signed-off-by: Naveen Saini <[email protected]>
---
 ...er-Add-missing-stubs-to-regulator-co.patch | 89 +++++++++++++++++++
 recipes-kernel/linux/linux-intel_5.10.bb      |  5 +-
 2 files changed, 92 insertions(+), 2 deletions(-)
 create mode 100644 
recipes-kernel/linux/linux-intel/0001-regulator-consumer-Add-missing-stubs-to-regulator-co.patch

diff --git 
a/recipes-kernel/linux/linux-intel/0001-regulator-consumer-Add-missing-stubs-to-regulator-co.patch
 
b/recipes-kernel/linux/linux-intel/0001-regulator-consumer-Add-missing-stubs-to-regulator-co.patch
new file mode 100644
index 00000000..2044b3cf
--- /dev/null
+++ 
b/recipes-kernel/linux/linux-intel/0001-regulator-consumer-Add-missing-stubs-to-regulator-co.patch
@@ -0,0 +1,89 @@
+From 1c80d994d3dbdaefb429305461e95a86be5b3862 Mon Sep 17 00:00:00 2001
+From: Dmitry Osipenko <[email protected]>
+Date: Tue, 10 May 2022 16:53:06 +0800
+Subject: [PATCH] regulator: consumer: Add missing stubs to
+ regulator/consumer.h
+
+commit 51dfb6ca3728bd0a0a3c23776a12d2a15a1d2457 upstream
+
+Add missing stubs to regulator/consumer.h in order to fix COMPILE_TEST
+of the kernel. In particular this should fix compile-testing of OPP core
+because of a missing stub for regulator_sync_voltage().
+
+Reported-by: kernel test robot <[email protected]>
+Signed-off-by: Dmitry Osipenko <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Mark Brown <[email protected]>
+
+Backport from mainline to fix build failure when CONFIG_REGULATOR=n which
+is default in linux-yocto.
+5.10.114 in mainline stable tree does not handle this case.
+Link: https://lore.kernel.org/all/[email protected]/
+
+Upstream-Status: Backported 
[https://github.com/torvalds/linux/commit/51dfb6ca3728bd0a0a3c23776a12d2a15a1d2457]
+
+Signed-off-by: He Zhe <[email protected]>
+Signed-off-by: Bruce Ashfield <[email protected]>
+Signed-off-by: Naveen Saini <[email protected]>
+---
+ include/linux/regulator/consumer.h | 30 ++++++++++++++++++++++++++++++
+ 1 file changed, 30 insertions(+)
+
+diff --git a/include/linux/regulator/consumer.h 
b/include/linux/regulator/consumer.h
+index 2024944fd2f7..20e84a84fb77 100644
+--- a/include/linux/regulator/consumer.h
++++ b/include/linux/regulator/consumer.h
+@@ -331,6 +331,12 @@ regulator_get_exclusive(struct device *dev, const char 
*id)
+       return ERR_PTR(-ENODEV);
+ }
+ 
++static inline struct regulator *__must_check
++devm_regulator_get_exclusive(struct device *dev, const char *id)
++{
++      return ERR_PTR(-ENODEV);
++}
++
+ static inline struct regulator *__must_check
+ regulator_get_optional(struct device *dev, const char *id)
+ {
+@@ -486,6 +492,11 @@ static inline int regulator_get_voltage(struct regulator 
*regulator)
+       return -EINVAL;
+ }
+ 
++static inline int regulator_sync_voltage(struct regulator *regulator)
++{
++      return -EINVAL;
++}
++
+ static inline int regulator_is_supported_voltage(struct regulator *regulator,
+                                  int min_uV, int max_uV)
+ {
+@@ -578,6 +589,25 @@ static inline int 
devm_regulator_unregister_notifier(struct regulator *regulator
+       return 0;
+ }
+ 
++static inline int regulator_suspend_enable(struct regulator_dev *rdev,
++                                         suspend_state_t state)
++{
++      return -EINVAL;
++}
++
++static inline int regulator_suspend_disable(struct regulator_dev *rdev,
++                                          suspend_state_t state)
++{
++      return -EINVAL;
++}
++
++static inline int regulator_set_suspend_voltage(struct regulator *regulator,
++                                              int min_uV, int max_uV,
++                                              suspend_state_t state)
++{
++      return -EINVAL;
++}
++
+ static inline void *regulator_get_drvdata(struct regulator *regulator)
+ {
+       return NULL;
+-- 
+2.25.1
+
diff --git a/recipes-kernel/linux/linux-intel_5.10.bb 
b/recipes-kernel/linux/linux-intel_5.10.bb
index 26790d9f..3ed2541c 100644
--- a/recipes-kernel/linux/linux-intel_5.10.bb
+++ b/recipes-kernel/linux/linux-intel_5.10.bb
@@ -7,12 +7,13 @@ LIC_FILES_CHKSUM = 
"file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
 
 SRC_URI:append = " 
file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-.patch \
                     file://0001-io-mapping-Cleanup-atomic-iomap.patch \
+                    
file://0001-regulator-consumer-Add-missing-stubs-to-regulator-co.patch \
                    "
 
 DEPENDS += "elfutils-native openssl-native util-linux-native"
 
-LINUX_VERSION ?= "5.10.100"
-SRCREV_machine ?= "8e5c6f8269920b343e40bdf7b3b1a33918009395"
+LINUX_VERSION ?= "5.10.115"
+SRCREV_machine ?= "9d73f92a1109a0f9e916edb861214ce1cea6863a"
 SRCREV_meta ?= "64fb693a6c11f21bab3ff9bb8dcb65a70abe05e3"
 
 # For Crystalforest and Romley
-- 
2.25.1

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