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HV: treewide: fix violations of coding guideline C-TY-02

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The coding guideline rule C-TY-02 requires that 'the operands of bit
operations shall be unsigned'. This patch adds explicit casts or literal
suffixes to make explicit the type of values involved in bit operations.
Explicit casts to widen integers before shift operations are also
introduced to make explicit that the variables are expanded BEFORE it is
shifted (which is already so in C99 but implicitly).

This patch has no semantic changes.

Tracked-On: #6776
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Junjie Mao
2021-10-29 11:34:48 +08:00
committed by wenlingz
parent b0dbc1cbfe
commit db20e277b6
4 changed files with 12 additions and 12 deletions
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12
hypervisor/include/hw/pci.h
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@@ -137,7 +137,7 @@
#define PCI_PTM_CAP_LEN 0x04U
#define PCIR_PTM_CAP 0x04U
#define PCIM_PTM_CAP_ROOT_CAPABLE 0x4U
#define PCIM_PTM_GRANULARITY_MASK 0xFF00
#define PCIM_PTM_GRANULARITY_MASK 0xFF00U
#define PCIR_PTM_CTRL 0x08U
#define PCIM_PTM_CTRL_ENABLED 0x1U
#define PCIM_PTM_CTRL_ROOT_SELECTED 0x2U
@@ -190,11 +190,11 @@
#define PCIM_PCIE_FLR (0x1U << 15U)
/* PCI Express Device Type definitions */
#define PCIER_FLAGS 0x2
#define PCIEM_FLAGS_TYPE 0x00F0
#define PCIEM_TYPE_ENDPOINT 0x0000
#define PCIEM_TYPE_ROOTPORT 0x0004
#define PCIEM_TYPE_ROOT_INT_EP 0x0009
#define PCIER_FLAGS 0x2U
#define PCIEM_FLAGS_TYPE 0x00F0U
#define PCIEM_TYPE_ENDPOINT 0x0000U
#define PCIEM_TYPE_ROOTPORT 0x0004U
#define PCIEM_TYPE_ROOT_INT_EP 0x0009U
#define PCIR_PCIE_DEVCAP2 0x24U
#define PCIM_PCIE_DEVCAP2_ARI (0x1U << 5U)