Ben Cheatham wrote:
> Export CXL helper functions in einj-cxl.c for getting/injecting
> available CXL protocol error types to sysfs under kernel/debug/cxl.
>
> The kernel/debug/cxl/einj_types file will print the available CXL
> protocol errors in the same format as the available_error_types
> file provided by the einj module. The
> kernel/debug/cxl/$dport_dev/einj_inject file is functionally the same
> as the error_type and error_inject files provided by the EINJ module,
> i.e.: writing an error type into $dport_dev/einj_inject will inject
> said error type into the CXL dport represented by $dport_dev.
>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> Signed-off-by: Ben Cheatham <Benjamin.Cheatham@xxxxxxx>
[..]
> diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
> index e59d9d37aa65..eeeb6e53fdc4 100644
> --- a/drivers/cxl/core/port.c
> +++ b/drivers/cxl/core/port.c
[..]
> @@ -2221,6 +2258,11 @@ static __init int cxl_core_init(void)
>
> cxl_debugfs = debugfs_create_dir("cxl", NULL);
>
> + if (einj_cxl_is_initialized()) {
> + debugfs_create_file("einj_types", 0400, cxl_debugfs, NULL,
> + &einj_cxl_available_error_type_fops);
> + }
Checkpatch was ok with this, but went ahead and cleaned up these
unnecessary braces as well.
