diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2022-10-17 10:25:25 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2022-10-17 10:53:55 -0700 |
| commit | f9dcbd53e7c63918b4798d961b56d28e55c9787f (patch) | |
| tree | 1386a3f16d0b55119390c3d84300ba2b6248a968 | |
| parent | 8026dbf57d657a2ff1d6bd6037082c11682f49bb (diff) | |
WriteAST1180SOC: Add _X_UNUSED attribute to temp variable
Clears 67 out of 84 warnings of the form:
In file included from ast_cursor.c:53:0:
ast_cursor.c: In function ‘ASTLoadCursorImage’:
ast_vgatool.h:149:15: warning: variable ‘temp’ set but not used [-Wunused-but-set-variable]
ULONG temp; \
^
ast_cursor.c:293:9: note: in expansion of macro ‘WriteAST1180SOC’
WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_PATTERNADDR, ulPatternAddr);
^~~~~~~~~~~~~~~
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | src/ast_vgatool.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index ae4d5d6..cb6b760 100644 --- a/configure.ac +++ b/configure.ac @@ -59,7 +59,7 @@ XORG_DRIVER_CHECK_EXT(XV, videoproto) XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) # Obtain compiler/linker options for the driver dependencies -PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES]) +PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto >= 7.0.22 fontsproto $REQUIRED_MODULES]) # Checks for libraries. SAVE_CPPFLAGS="$CPPFLAGS" diff --git a/src/ast_vgatool.h b/src/ast_vgatool.h index 6d24263..f9b65ba 100644 --- a/src/ast_vgatool.h +++ b/src/ast_vgatool.h @@ -146,7 +146,7 @@ #define WriteAST1180SOC(addr, data) \ { \ - ULONG temp; \ + ULONG temp _X_UNUSED; \ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = (addr) & 0xFFFF0000; \ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1; \ *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF)) = (data); \ |