Messages in this thread Patch in this message | | | From | Serge Semin <> | Subject | [PATCH 2/2] bus: bt1-axi: Build the driver into the kernel | Date | Thu, 28 May 2020 22:31:13 +0300 |
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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.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Olof Johansson <olof@lixom.net> Cc: soc@kernel.org --- drivers/bus/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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 -- 2.26.2
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