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hv: vpci: fix MISRA-C violations related to variable declarations

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78D: Global variable should be declared const.

Global variables should be declared constant wherever possible to
avoid unintentional modification.

27D: Variable should be declared static
  pci_ops_vdev_msi is not accessed by other files. Remove the declaration
  from the header and define it with the static qualifier; Because it's
  referenced by populate_msi_struct(), so move the define statements forward.

33D: No real declaration for external variable
  certain variables are available in sharing mode or partition mode only,
  so that the declarations in header files must be enclosed with
  CONFIG_PARTITION_MODE

Tracked-On: #861
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Zide Chen
2018-12-14 13:45:31 -08:00
committed by wenlingz
parent 4c28e98dc4
commit 927c5172fa
8 changed files with 34 additions and 29 deletions
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2
hypervisor/dm/vpci/partition_mode.c
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@@ -111,7 +111,7 @@ static void partition_mode_cfgwrite(struct acrn_vpci *vpci, union pci_bdf vbdf,
}
}
struct vpci_ops partition_mode_vpci_ops = {
const struct vpci_ops partition_mode_vpci_ops = {
.init = partition_mode_vpci_init,
.deinit = partition_mode_vpci_deinit,
.cfgread = partition_mode_cfgread,