Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-6.0-pull-request' into staging

Pull request trivial-patches 20201214

# gpg: Signature made Mon 14 Dec 2020 15:52:07 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-6.0-pull-request:
  configure / meson: Move check for linux/btrfs.h to meson.build
  configure / meson: Move check for sys/kcov.h to meson.build
  configure / meson: Move check for sys/signal.h to meson.build
  configure / meson: Move check for drm.h to meson.build
  configure / meson: Move check for pty.h to meson.build
  configure: Remove the obsolete check for ifaddrs.h
  blockdev: Fix a memleak in drive_backup_prepare()
  block/file-posix: fix a possible undefined behavior
  elf2dmp/pdb: Plug memleak in pdb_init_from_file
  elf2dmp/qemu_elf: Plug memleak in QEMU_Elf_init
  configure: Test if $make actually exists
  ads7846: moves from the hw/display folder to the hw/input folder.
  CODING_STYLE.rst: Be less strict about 80 character limit
  fsdev: open brace '{' following struct go on the same line
  hw/pci-host/pam: Replace magic number by PAM_REGIONS_COUNT definition
  hw/xen: Don't use '#' flag of printf format
  MAINTAINERS: update my email address
  qemu-options.hx: Fix minor issues in icount documentation
  target/i386: tracing: format length values as hex

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 4 insertions, 2 deletions

diff --git a/include/hw/pci-host/i440fx.h b/include/hw/pci-host/i440fx.h
index 6c16eaf..24fd539 100644
--- a/include/hw/pci-host/i440fx.h
+++ b/include/hw/pci-host/i440fx.h
@@ -29,7 +29,7 @@ struct PCII440FXState {
     MemoryRegion *system_memory;
     MemoryRegion *pci_address_space;
     MemoryRegion *ram_memory;
-    PAMMemoryRegion pam_regions[13];
+    PAMMemoryRegion pam_regions[PAM_REGIONS_COUNT];
     MemoryRegion smram_region;
     MemoryRegion smram, low_smram;
 };
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;
diff --git a/include/hw/pci-host/q35.h b/include/hw/pci-host/q35.h
index bbb9581..ab98969 100644
--- a/include/hw/pci-host/q35.h
+++ b/include/hw/pci-host/q35.h
@@ -44,7 +44,7 @@ struct MCHPCIState {
     MemoryRegion *pci_address_space;
     MemoryRegion *system_memory;
     MemoryRegion *address_space_io;
-    PAMMemoryRegion pam_regions[13];
+    PAMMemoryRegion pam_regions[PAM_REGIONS_COUNT];
     MemoryRegion smram_region, open_high_smram;
     MemoryRegion smram, low_smram, high_smram;
     MemoryRegion tseg_blackhole, tseg_window;