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xfree86: xisb: drop unused XisbWrite() 

Not used anywhere, so no need to keep it around anymore.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-05-21 15:21:26 +02:00
parent 8626bb5482
commit caefc315b8
2 changed files with 0 additions and 15 deletions
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13
hw/xfree86/common/xisb.c
View File

@ -129,19 +129,6 @@ XisbRead(XISBuffer * b)
return b->buf[b->current++];
}
/* the only purpose of this function is to provide output tracing */
ssize_t
XisbWrite(XISBuffer * b, unsigned char *msg, ssize_t len)
{
if (b->trace) {
int i = 0;
for (i = 0; i < len; i++)
ErrorF("\t\twrote 0x%02x (%c)\n", msg[i], msg[i]);
}
return (xf86WriteSerial(b->fd, msg, len));
}
/* turn tracing of this buffer on (1) or off (0) */
void
XisbTrace(XISBuffer * b, int trace)

2
hw/xfree86/common/xisb.h
View File

@ -54,8 +54,6 @@ typedef struct _XISBuffer {
extern _X_EXPORT XISBuffer *XisbNew(int fd, ssize_t size);
extern _X_EXPORT void XisbFree(XISBuffer * b);
extern _X_EXPORT int XisbRead(XISBuffer * b);
extern _X_EXPORT ssize_t XisbWrite(XISBuffer * b, unsigned char *msg,
ssize_t len);
extern _X_EXPORT void XisbTrace(XISBuffer * b, int trace);
extern _X_EXPORT void XisbBlockDuration(XISBuffer * b, int block_duration);