[alsa-devel] [alsa-lib][PATCH 2/4] pcm: remove unused macros of GETU_LABELS/GETU_END
Takashi Sakamoto
o-takashi at sakamocchi.jp
Wed Dec 20 18:17:01 CET 2017
A commit 07c07da44f27 ("Fixed signess for route conversion") obsoletes
usage of a pair of GETU_LABEL/GETU_END, but it did not remove some
actual codes in 'src/pcm_plugin_ops.h'.
This commit removes them in a point to reduce the amount of code to
maintain.
---
src/pcm/plugin_ops.h | 41 -----------------------------------------
1 file changed, 41 deletions(-)
diff --git a/src/pcm/plugin_ops.h b/src/pcm/plugin_ops.h
index a0404909..1866d6d9 100644
--- a/src/pcm/plugin_ops.h
+++ b/src/pcm/plugin_ops.h
@@ -649,47 +649,6 @@ put32_1234_329_18: _put_triple_s(dst, (sample ^ 0x80000000) >> 14); goto PUT32_E
#undef PUT32_END
#endif
-#ifdef GETU_LABELS
-/* width endswap sign_toggle */
-static void *const getu_labels[4 * 2 * 2] = {
- &&getu_1_1, /* 8h -> 8h */
- &&getu_1_9, /* 8h ^> 8h */
- &&getu_1_1, /* 8s -> 8h */
- &&getu_1_9, /* 8s ^> 8h */
- &&getu_12_12, /* 16h -> 16h */
- &&getu_12_92, /* 16h ^> 16h */
- &&getu_12_21, /* 16s -> 16h */
- &&getu_12_A1, /* 16s ^> 16h */
- &&getu_0123_0123, /* 24h -> 24h */
- &&getu_0123_0923, /* 24h ^> 24h */
- &&getu_1230_0321, /* 24s -> 24h */
- &&getu_1230_0B21, /* 24s ^> 24h */
- &&getu_1234_1234, /* 32h -> 32h */
- &&getu_1234_9234, /* 32h ^> 32h */
- &&getu_1234_4321, /* 32s -> 32h */
- &&getu_1234_C321, /* 32s ^> 32h */
-};
-#endif
-
-#ifdef GETU_END
-while (0) {
-getu_1_1: sample = as_u8c(src); goto GETU_END;
-getu_1_9: sample = as_u8c(src) ^ 0x80; goto GETU_END;
-getu_12_12: sample = as_u16c(src); goto GETU_END;
-getu_12_92: sample = as_u16c(src) ^ 0x8000; goto GETU_END;
-getu_12_21: sample = bswap_16(as_u16c(src)); goto GETU_END;
-getu_12_A1: sample = bswap_16(as_u16c(src) ^ 0x80); goto GETU_END;
-getu_0123_0123: sample = sx24(as_u32c(src)); goto GETU_END;
-getu_0123_0923: sample = sx24(as_u32c(src) ^ 0x800000); goto GETU_END;
-getu_1230_0321: sample = sx24(bswap_32(as_u32c(src))); goto GETU_END;
-getu_1230_0B21: sample = sx24(bswap_32(as_u32c(src) ^ 0x8000)); goto GETU_END;
-getu_1234_1234: sample = as_u32c(src); goto GETU_END;
-getu_1234_9234: sample = as_u32c(src) ^ 0x80000000; goto GETU_END;
-getu_1234_4321: sample = bswap_32(as_u32c(src)); goto GETU_END;
-getu_1234_C321: sample = bswap_32(as_u32c(src) ^ 0x80); goto GETU_END;
-}
-#endif
-
#ifdef PUT32F_LABELS
/* type (0 = float, 1 = float64), endswap */
static void *const put32float_labels[2 * 2] = {
--
2.14.1
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