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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-12-02 14:20:38 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2020-12-13 17:07:05 +0100 |
| commit | f6a3c86ebd39aaedf1ebf89629ec91b5d44b670d (patch) | |
| tree | 42943407aac4211bba2b77122f460edc30a0794d /include/hw/pci-host/pam.h | |
| parent | 01d152c0bfabadc6c93a39e465eb2f66f3f11527 (diff) | |
| download | qemu-f6a3c86ebd39aaedf1ebf89629ec91b5d44b670d.zip qemu-f6a3c86ebd39aaedf1ebf89629ec91b5d44b670d.tar.gz qemu-f6a3c86ebd39aaedf1ebf89629ec91b5d44b670d.tar.bz2 | |
hw/pci-host/pam: Replace magic number by PAM_REGIONS_COUNT definition
While this change helps triskaidekaphobic developers, it
is a good practice to avoid magic values and using constant
definitions instead.
Introduce the PAM_REGIONS_COUNT and use it. No logical change.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Julia Suvorova <jusual@redhat.com>
Message-Id: <20201202132038.1276404-1-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'include/hw/pci-host/pam.h')
| -rw-r--r-- | include/hw/pci-host/pam.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/pci-host/pam.h b/include/hw/pci-host/pam.h index fec5cd3..c1fd06b 100644 --- a/include/hw/pci-host/pam.h +++ b/include/hw/pci-host/pam.h @@ -80,6 +80,8 @@ #define SMRAM_C_BASE_SEG_MASK ((uint8_t)0x7) #define SMRAM_C_BASE_SEG ((uint8_t)0x2) /* hardwired to b010 */ +#define PAM_REGIONS_COUNT 13 + typedef struct PAMMemoryRegion { MemoryRegion alias[4]; /* index = PAM value */ unsigned current; |