| Message ID | 20230319043518.297490-1-sensor1010@163.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | scsi:target:tcm_loop:Remove redundant driver match function | expand |
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 139031ccb700..92475972acae 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -83,15 +83,8 @@ static int tcm_loop_show_info(struct seq_file *m, struct Scsi_Host *host) static int tcm_loop_driver_probe(struct device *); static void tcm_loop_driver_remove(struct device *); -static int pseudo_lld_bus_match(struct device *dev, - struct device_driver *dev_driver) -{ - return 1; -} - static struct bus_type tcm_loop_lld_bus = { .name = "tcm_loop_bus", - .match = pseudo_lld_bus_match, .probe = tcm_loop_driver_probe, .remove = tcm_loop_driver_remove, };
If there is no driver match function, the driver core assumes that each candidate pair (driver, device)matches, see driver_match_device() Drop the bus's match function that always returned 1 and so implements the same behaviour as when there is no match function. Signed-off-by: Lizhe <sensor1010@163.com> --- drivers/target/loopback/tcm_loop.c | 7 ------- 1 file changed, 7 deletions(-)