The host devices without a parent were "forcefully adopted"
by platform bus. This patch removes this assignment. In
effect the dev_dev may be NULL now, which means ISA.
Cc: James E.J. Bottomley <jbottom...@parallels.com>
Cc: linux-s...@vger.kernel.org
Signed-off-by: Pawel Moll <pawel.m...@arm.com>
---
This patch is a part of effort to remove references to platform_bus
and make it static.
James, could you please have a look and advice if the change is
correct? Would you happen to know the "real reasons" behind
using the root platform_bus device a parent?
drivers/scsi/hosts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 3cbb57a..0c7389f 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -218,7 +218,7 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct
device *dev,
goto fail;
if (!shost->shost_gendev.parent)
- shost->shost_gendev.parent = dev ? dev : &platform_bus;
+ shost->shost_gendev.parent = dev;
if (!dma_dev)
dma_dev = shost->shost_gendev.parent;
--
1.9.1
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