From: Serge Semin Date: Thu, 28 May 2020 19:31:13 +0000 (+0300) Subject: bus: bt1-axi: Build the driver into the kernel X-Git-Tag: v5.8-rc1~138^2~1^2 X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/22e795b470aebef4c01346e3b43e0af49c7638be bus: bt1-axi: Build the driver into the kernel Alas the method trigger_all_cpu_backtrace() isn't exported by the kernel, but we need to have it called in case of the bus errors detected to get a better description of a possible cause of the error. Let's disable the ability to build the driver as a loadable kernel module then. Note In future the driver will support the AXI-bus interconnect capability, so we'd have to make it built into the kernel anyway. Link: https://lore.kernel.org/r/20200528193113.17372-2-Sergey.Semin@baikalelectronics.ru Signed-off-by: Serge Semin Cc: Alexey Malahov Cc: Olof Johansson Cc: soc@kernel.org Signed-off-by: Arnd Bergmann --- diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 18858f560d1f..4be793c5ab4d 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -45,7 +45,7 @@ config BT1_APB accessed via corresponding sysfs nodes. config BT1_AXI - tristate "Baikal-T1 AXI-bus driver" + bool "Baikal-T1 AXI-bus driver" depends on MIPS_BAIKAL_T1 || COMPILE_TEST select MFD_SYSCON help