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authornickcheng <nick.cheng@areca.com.tw>2008-03-04 04:49:59 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-03-14 16:25:26 -0400
commit4d3995b14ba7abcdd475d17b8751db55d8a95b9e (patch)
treee71ad2a279638589f9dbe4f2dfc8e006c281513a /drivers/scsi/arcmsr
parente92e63aabacf049fd64477e5e29eae0375d8d064 (diff)
[SCSI] arcmsr: fix iounmap error for Type B adapter
The Type B Adapter teardown does iounmap on pointers subtracted by a constant offset. Since the offset is in bytes, we need the pointers to be of type void * not uint32_t * so the subtraction is done in the correct units and we iounmap the correct area. Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/arcmsr')
-rw-r--r--drivers/scsi/arcmsr/arcmsr.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 0393707bdfce..3288be2e49f8 100644
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -341,13 +341,13 @@ struct MessageUnit_B
341 uint32_t done_qbuffer[ARCMSR_MAX_HBB_POSTQUEUE]; 341 uint32_t done_qbuffer[ARCMSR_MAX_HBB_POSTQUEUE];
342 uint32_t postq_index; 342 uint32_t postq_index;
343 uint32_t doneq_index; 343 uint32_t doneq_index;
344 uint32_t __iomem *drv2iop_doorbell_reg; 344 void __iomem *drv2iop_doorbell_reg;
345 uint32_t __iomem *drv2iop_doorbell_mask_reg; 345 void __iomem *drv2iop_doorbell_mask_reg;
346 uint32_t __iomem *iop2drv_doorbell_reg; 346 void __iomem *iop2drv_doorbell_reg;
347 uint32_t __iomem *iop2drv_doorbell_mask_reg; 347 void __iomem *iop2drv_doorbell_mask_reg;
348 uint32_t __iomem *msgcode_rwbuffer_reg; 348 void __iomem *msgcode_rwbuffer_reg;
349 uint32_t __iomem *ioctl_wbuffer_reg; 349 void __iomem *ioctl_wbuffer_reg;
350 uint32_t __iomem *ioctl_rbuffer_reg; 350 void __iomem *ioctl_rbuffer_reg;
351}; 351};
352 352
353/* 353/*