Fix ABS redefined error

asterisk / dahdi-linux

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Fix ABS redefined error #40

Closed CharlesMengCA closed 6 months ago

CharlesMengCA commented 10 months ago

ABS could be defined in other header and caused following error:

openwrt/build_dir/target-mips_24kc_musl/linux-ath79_nand/dahdi-linux-2023-09-21-1bb9088f/drivers/dahdi/dahdi_echocan_mg2.c:47: error: "ABS" redefined [-Werror]
   47 | #define ABS(a) abs(a!=-32768?a:-32767)

Rename it to DAHDI_ABS to avoid name collision

sangoma-oss-cla[bot] commented 6 months ago

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