On 5 June 2018 at 05:48, Arnd Bergmann wrote:
> The newly introduced code fails to build in some configurations
> unless we include the right headers:
>
> drivers/hwtracing/coresight/coresight-tmc-etr.c: In function
> 'tmc_free_table_pages':
> drivers/hwtracing/coresight/coresight-tmc-etr.c:206:3: error: implicit
> declaration of function 'vunmap'; did you mean 'iounmap'?
> [-Werror=implicit-function-declaration]
>
> Fixes: 79613ae8715a ("coresight: Add generic TMC sg table framework")
> Signed-off-by: Arnd Bergmann
> ---
> drivers/hwtracing/coresight/coresight-tmc-etr.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c
> b/drivers/hwtracing/coresight/coresight-tmc-etr.c
> index 6164eed0b5fe..3556d9a849e9 100644
> --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c
> +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c
> @@ -8,6 +8,7 @@
> #include
> #include
> #include
> +#include
> #include "coresight-priv.h"
> #include "coresight-tmc.h"
>
Thank you for that - I have picked it up for 4.18-rc1.
Mathieu
> --
> 2.9.0
>
