From 0765466a42f46f7357e260866a4284ed567bb7ad Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Mon, 10 Jan 2022 17:02:30 +0100
Subject: [PATCH] kernel: split kernel version to dedicated files

Move the kernel versions and hash to dedicated files.
This makes kernel bump quicker and fix some annoying
problem with rebasing when multiple kernel bump are proposed.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[Rebased on top of current master]
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
---
 include/kernel-5.10       | 2 ++
 include/kernel-5.4        | 2 ++
 include/kernel-version.mk | 9 +++++----
 3 files changed, 9 insertions(+), 4 deletions(-)
 create mode 100644 include/kernel-5.10
 create mode 100644 include/kernel-5.4

diff --git a/include/kernel-5.10 b/include/kernel-5.10
new file mode 100644
index 00000000000..e816698decf
--- /dev/null
+++ b/include/kernel-5.10
@@ -0,0 +1,2 @@
+LINUX_VERSION-5.10 = .90
+LINUX_KERNEL_HASH-5.10.90 = 945e4264c014a3d9dfc0a4639309dd1ec2fb545416556421f931b95da78c2725
diff --git a/include/kernel-5.4 b/include/kernel-5.4
new file mode 100644
index 00000000000..e85b7ad68e6
--- /dev/null
+++ b/include/kernel-5.4
@@ -0,0 +1,2 @@
+LINUX_VERSION-5.4 = .170
+LINUX_KERNEL_HASH-5.4.170 = b09f74e0cf5fc7cf5de6aa932fe654c962cb10118bdbbdddb397022c6e6d382c
diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 677693ad085..1edb01df278 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -6,11 +6,12 @@ ifdef CONFIG_TESTING_KERNEL
   KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
 endif
 
-LINUX_VERSION-5.4 = .170
-LINUX_VERSION-5.10 = .90
+KERNEL_DETAILS_FILE=$(INCLUDE_DIR)/kernel-$(KERNEL_PATCHVER)
+ifeq ($(wildcard $(KERNEL_DETAILS_FILE)),)
+  $(error Missing kernel version/hash file for $(KERNEL_PATCHVER). Please create $(KERNEL_DETAILS_FILE))
+endif
 
-LINUX_KERNEL_HASH-5.4.170 = b09f74e0cf5fc7cf5de6aa932fe654c962cb10118bdbbdddb397022c6e6d382c
-LINUX_KERNEL_HASH-5.10.90 = 945e4264c014a3d9dfc0a4639309dd1ec2fb545416556421f931b95da78c2725
+include $(KERNEL_DETAILS_FILE)
 
 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
 sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
-- 
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