[PATCH 1/1] dax: add PROBE_PREFER_ASYNCHRONOUS to the pmem driver

[Michal Clapinski]

Comments in linux/device/driver.h say that the goal is to do async
probing on all devices. The current behavior unnecessarily slows down
the boot by synchronous probing dax_pmem devices, so let's change that.

Signed-off-by: Michal Clapinski <mclapin...@google.com>
---
 drivers/dax/pmem.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dax/pmem.c b/drivers/dax/pmem.c
index bee93066a849..737654e8c5e8 100644
--- a/drivers/dax/pmem.c
+++ b/drivers/dax/pmem.c
@@ -77,6 +77,7 @@ static struct nd_device_driver dax_pmem_driver = {
        .probe = dax_pmem_probe,
        .drv = {
                .name = "dax_pmem",
+               .probe_type = PROBE_PREFER_ASYNCHRONOUS,
        },
        .type = ND_DRIVER_DAX_PMEM,
 };
-- 
2.51.0.618.g983fd99d29-goog