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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-11-03 00:32:39 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2018-12-15 14:28:50 +0100 |
| commit | d234431c0cc3f8d8d9a562b5ebf29bd41f77401d (patch) | |
| tree | e4cabdc74b43ed11b74c9de4d7d8add654aed09d /target/linux/generic/hack-4.19 | |
| parent | 4c9df2aa0820e9d23f6d95e9b4c76558841bb7b8 (diff) | |
| download | upstream-d234431c0cc3f8d8d9a562b5ebf29bd41f77401d.tar.gz upstream-d234431c0cc3f8d8d9a562b5ebf29bd41f77401d.tar.bz2 upstream-d234431c0cc3f8d8d9a562b5ebf29bd41f77401d.zip | |
kernel: Make CONFIG_NVMEM tristate
CONFIG_OF_NET depends on CONFIG_NVMEM in kernel 4.19. To fix some build
problems in mainline Linux kernel CONFIG_NVMEM was changed from tristate
to bool in commit 2a37ce25d9 ("nvmem: disallow modular CONFIG_NVMEM").
This patch in OpenWrt revert the upstream commit and changes
CONFIG_NVMEM back to tristate we just have to make sure to build this in
for all targets which select CONFIG_OF_NET.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/generic/hack-4.19')
| -rw-r--r-- | target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch b/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch new file mode 100644 index 0000000000..ad45dc9168 --- /dev/null +++ b/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch @@ -0,0 +1,33 @@ +From 2579d9b982c7232f9354bcca5262e26a84c38799 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Fri, 2 Nov 2018 17:40:32 +0100 +Subject: [PATCH] nvmem: make CONFIG_NVMEM tristate again + +Only build it in when OF_NET is selected and make it possible to build +it as module otherwise. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + drivers/nvmem/Kconfig | 2 +- + drivers/of/Kconfig | 1 + + 2 files changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/nvmem/Kconfig ++++ b/drivers/nvmem/Kconfig +@@ -1,5 +1,5 @@ + menuconfig NVMEM +- bool "NVMEM Support" ++ tristate "NVMEM Support" + help + Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES... + +--- a/drivers/of/Kconfig ++++ b/drivers/of/Kconfig +@@ -71,6 +71,7 @@ config OF_IRQ + + config OF_NET + depends on NETDEVICES ++ select NVMEM + def_bool y + + config OF_MDIO |