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| author | Yijing Wang <wangyijing@huawei.com> | 2014-09-23 11:02:42 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-10-01 12:21:23 -0600 |
| commit | 48c3c38f003c25d50a09d3da558667c5ecd530aa (patch) | |
| tree | aad2a4190c8622ab17b62384697cc6a356aab545 /include/linux/msi.h | |
| parent | 81052769e48609525c452d8f078a5786b673e178 (diff) | |
| download | linux-48c3c38f003c25d50a09d3da558667c5ecd530aa.tar.gz linux-48c3c38f003c25d50a09d3da558667c5ecd530aa.tar.bz2 linux-48c3c38f003c25d50a09d3da558667c5ecd530aa.zip | |
PCI/MSI: Remove "pos" from the struct msi_desc msi_attrib
"msi_attrib.pos" is only used for MSI (not MSI-X), and we already cache the
MSI capability offset in "dev->msi_cap".
Remove "pos" from the struct msi_attrib and use "dev->msi_cap" directly.
[bhelgaas: changelog, fix whitespace]
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/msi.h')
| -rw-r--r-- | include/linux/msi.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index 5a91c2d58ffd..44f4746d033b 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -29,7 +29,6 @@ struct msi_desc { __u8 multi_cap : 3; /* log2 num of messages supported */ __u8 maskbit : 1; /* mask-pending bit supported ? */ __u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */ - __u8 pos; /* Location of the msi capability */ __u16 entry_nr; /* specific enabled entry */ unsigned default_irq; /* default pre-assigned irq */ } msi_attrib; |