xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCSI] aacraid: Use resource_size_t for IO mem pointers and offsets

Browse Source 
This also stops using the "legacy crap" in Scsi_Host (shost->base is an
unsigned long).

This affected 32-bit systems that have 64-bit resource sizes, causing the
IO address to be truncated.

Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Acked-by: Achim Leubner <Achim_Leubner@pmc-sierra.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Ben Collins
2012-06-11 14:05:02 -04:00
committed by James Bottomley
parent 7e8a74b177
commit ff08784b41
7 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/scsi/aacraid/sa.c
View File

@@ -305,7 +305,7 @@ static int aac_sa_ioremap(struct aac_dev * dev, u32 size)
iounmap(dev->regs.sa);
return 0;
}
dev->base = dev->regs.sa = ioremap(dev->scsi_host_ptr->base, size);
dev->base = dev->regs.sa = ioremap(dev->base_start, size);
return (dev->base == NULL) ? -1 : 0;
}
@@ -393,7 +393,7 @@ int aac_sa_init(struct aac_dev *dev)
name, instance);
goto error_iounmap;
}
dev->dbg_base = dev->scsi_host_ptr->base;
dev->dbg_base = dev->base_start;
dev->dbg_base_mapped = dev->base;
dev->dbg_size = dev->base_size;