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scsi: target: tcm_loop: Remove redundant driver match function

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If there is no driver match function, the driver core assumes that each
candidate pair (driver, device) matches. See driver_match_device().

pseudo_lld_bus_match() always returns 1 and is therefore equivalent to not
registering a match function. Remove it.

Signed-off-by: Lizhe <sensor1010@163.com>
Link: https://lore.kernel.org/r/20230319043518.297490-1-sensor1010@163.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Lizhe 2023-03-19 12:35:18 +08:00 committed by Martin K. Petersen
parent f486893288
commit 882f4adac9
1 changed files with 0 additions and 7 deletions
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7
drivers/target/loopback/tcm_loop.c
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@ -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,
};