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| author | Joe Lawrence <joe.lawrence@stratus.com> | 2014-06-26 01:04:06 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-26 01:16:56 +0400 |
| commit | 42de597eabc2ba837203788170cc57814a9df7a7 (patch) | |
| tree | afcd810974fc5b41988e0ce2139fd94c692550be /drivers/scsi/mpt2sas/mpt2sas_base.h | |
| parent | 00713ad7675d7df2cc9b84f4a4beed5454850636 (diff) | |
| download | linux-42de597eabc2ba837203788170cc57814a9df7a7.tar.xz | |
mpt2sas: annotate ioc->reply_post_host_index as __iomem
The MPT2SAS_ADAPTER reply_post_host_index[] holds calculated addresses
in memory mapped register space. Add an "__iomem" annotation to silence
the following sparse warnings:
drivers/scsi/mpt2sas/mpt2sas_base.c:1006:43:
warning: incorrect type in argument 2 (different address spaces)
expected void volatile [noderef] <asn:2>*addr
got unsigned long long [usertype] *<noident>
drivers/scsi/mpt2sas/mpt2sas_base.c:4299:22:
warning: cast removes address space of expression
drivers/scsi/mpt2sas/mpt2sas_base.c:4303:27:
warning: cast removes address space of expression
Signed-off-by: Joe Lawrence <joe.lawrence@stratus.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt2sas/mpt2sas_base.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h index fd3b998c75b1..0ac5815a7f91 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_base.h +++ b/drivers/scsi/mpt2sas/mpt2sas_base.h @@ -837,7 +837,7 @@ struct MPT2SAS_ADAPTER { u8 msix_enable; u16 msix_vector_count; u8 *cpu_msix_table; - resource_size_t **reply_post_host_index; + resource_size_t __iomem **reply_post_host_index; u16 cpu_msix_table_sz; u32 ioc_reset_count; MPT2SAS_FLUSH_RUNNING_CMDS schedule_dead_ioc_flush_running_cmds; |