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| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-12-06 16:42:31 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-01-02 16:51:39 -0600 |
| commit | db02e176f597a14eb696141ffa008c2429453a15 (patch) | |
| tree | e703b73dff9232616037fddbbb1a858f177ca338 /drivers/pci | |
| parent | 1291b716bbf969e101d517bfb8ba18d958f758b8 (diff) | |
| download | linux-db02e176f597a14eb696141ffa008c2429453a15.tar.gz | |
PCI/AER: Use explicit register sizes for struct members
aer_irq() reads the AER Root Error Status and Error Source Identification
(PCI_ERR_ROOT_STATUS and PCI_ERR_ROOT_ERR_SRC) registers directly into
struct aer_err_source. Both registers are 32 bits, so declare the members
explicitly as "u32" instead of "unsigned int".
Similarly, aer_get_device_error_info() reads the AER Header Log
(PCI_ERR_HEADER_LOG) registers, which are also 32 bits, into struct
aer_header_log_regs. Declare those members as "u32" as well.
No functional changes intended.
Link: https://lore.kernel.org/r/20231206224231.732765-4-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie/aer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index 412b00bdf91881..05fc30bb5134d9 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -41,8 +41,8 @@ #define AER_MAX_TYPEOF_UNCOR_ERRS 27 /* as per PCI_ERR_UNCOR_STATUS*/ struct aer_err_source { - unsigned int status; - unsigned int id; + u32 status; /* PCI_ERR_ROOT_STATUS */ + u32 id; /* PCI_ERR_ROOT_ERR_SRC */ }; struct aer_rpc { |