From f6a3c86ebd39aaedf1ebf89629ec91b5d44b670d Mon Sep 17 00:00:00 2001 From: Philippe Mathieu-Daudé Date: Wed, 2 Dec 2020 14:20:38 +0100 Subject: hw/pci-host/pam: Replace magic number by PAM_REGIONS_COUNT definition MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Julia Suvorova Message-Id: <20201202132038.1276404-1-philmd@redhat.com> Signed-off-by: Laurent Vivier --- include/hw/pci-host/pam.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/hw/pci-host/pam.h') diff --git a/include/hw/pci-host/pam.h b/include/hw/pci-host/pam.h index fec5cd35d6..c1fd06ba2a 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; -- cgit 1.4.1