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authorFinn Thain <fthain@telegraphics.com.au>2019-01-15 07:18:56 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-01-22 12:21:44 +0300
commit666047fe2a4c9e1bc255ca0549d825b40832886c (patch)
treea21b7111e9252529f9abcc756a373d8c199f1d1e /drivers/char/Kconfig
parent109b3a89a7c48405d61a05d7a1720581a4f1574c (diff)
downloadlinux-666047fe2a4c9e1bc255ca0549d825b40832886c.tar.xz
m68k/atari: Implement arch_nvram_ops methods and enable CONFIG_HAVE_ARCH_NVRAM_OPS
Atari RTC NVRAM uses a checksum so implement the remaining arch_nvram_ops methods for the set_checksum and initialize ioctls. Enable CONFIG_HAVE_ARCH_NVRAM_OPS. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/Kconfig')
-rw-r--r--drivers/char/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index a8cac68de177..ce9979529cf3 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -244,7 +244,8 @@ source "drivers/char/hw_random/Kconfig"
config NVRAM
tristate "/dev/nvram support"
- depends on X86 || GENERIC_NVRAM
+ depends on X86 || GENERIC_NVRAM || HAVE_ARCH_NVRAM_OPS
+ default M68K
---help---
If you say Y here and create a character special file /dev/nvram
with major number 10 and minor number 144 using mknod ("man mknod"),