diff options
| -rw-r--r-- | gatmux/gsm0710.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gatmux/gsm0710.c b/gatmux/gsm0710.c index d1faa7c2..a870c74f 100644 --- a/gatmux/gsm0710.c +++ b/gatmux/gsm0710.c @@ -274,6 +274,8 @@ static int gsm0710_packet( struct gsm0710_context *ctx, int channel, int type, } else if (type == GSM0710_STATUS_ACK && channel == 0) { + char resp[33]; + /* Status change message */ if (len >= 2) { /* Handle status changes on other channels */ @@ -287,7 +289,6 @@ static int gsm0710_packet( struct gsm0710_context *ctx, int channel, int type, /* Send the response to the status change request to ACK it */ gsm0710_debug(ctx, "received status line signal, sending response"); - char resp[33]; if ( len > 31 ) len = 31; resp[0] = (char)GSM0710_STATUS_ACK; @@ -325,10 +326,12 @@ static int gsm0710_packet( struct gsm0710_context *ctx, int channel, int type, A callback will be made to ctx->read to get the data for processing */ void gsm0710_ready_read(struct gsm0710_context *ctx) { + int len, posn, posn2, header_size, channel, type; + /* Read more data from the underlying serial device */ if (!ctx->read) return; - int len = (*(ctx->read))(ctx, ctx->buffer + ctx->buffer_used, + len = (*(ctx->read))(ctx, ctx->buffer + ctx->buffer_used, sizeof(ctx->buffer) - ctx->buffer_used); if ( len <= 0 ) return; @@ -345,10 +348,7 @@ void gsm0710_ready_read(struct gsm0710_context *ctx) } /* Break the incoming data up into packets */ - int posn = 0; - int posn2; - int header_size; - int channel, type; + posn = 0; while (posn < ctx->buffer_used) { if (ctx->buffer[posn] == (char)0xF9) { |