Messages in this thread | | | Subject | Re: [alsa-devel] [PATCH] soundwire: cdns: Fix compilation error on arm64 | From | Pierre-Louis Bossart <> | Date | Mon, 15 Apr 2019 07:41:33 -0500 |
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>> diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c >> index cb6a331f4..0b5bcc209 100644 >> --- a/drivers/soundwire/cadence_master.c >> +++ b/drivers/soundwire/cadence_master.c >> @@ -9,6 +9,7 @@ >> #include <linux/delay.h> >> #include <linux/device.h> >> #include <linux/interrupt.h> >> +#include <linux/io.h> > > Why not add asm/io.h which is the header that actually defines > readl/writel?
The vast majority of kernel code uses linux/io.h. We use linux/io.h for SOF as well.
> >> #include <linux/module.h> >> #include <linux/mod_devicetable.h> >> #include <linux/soundwire/sdw_registers.h> >> -- >> 2.15.0 >
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