mitsu70x: Fix build when corrtables isn't enabled.
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@ -581,10 +581,12 @@ static void mitsu70x_teardown(void *vctx) {
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if (ctx->databuf)
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free(ctx->databuf);
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#ifdef USE_CORRTABLES
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if (ctx->cpcdata)
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destroy_CPCData(ctx->cpcdata);
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if (ctx->lut)
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CColorConv3D_Destroy3DColorTable(ctx->lut);
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#endif
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free(ctx);
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}
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@ -1057,12 +1059,14 @@ static int mitsu70x_wakeup(struct mitsu70x_ctx *ctx)
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return 0;
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}
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#ifdef USE_CORRTABLES
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static int d70_library_callback(void *context, void *buffer, uint32_t len)
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{
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struct mitsu70x_ctx *ctx = context;
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return send_data(ctx->dev, ctx->endp_down, buffer, len);
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}
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#endif
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static int mitsu70x_main_loop(void *vctx, int copies)
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{
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@ -1228,6 +1232,7 @@ skip_status:
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sizeof(struct mitsu70x_hdr))))
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return CUPS_BACKEND_FAILED;
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#ifdef USE_CORRTABLES
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{
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if (send_image_data(&ctx->output, ctx, d70_library_callback))
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return CUPS_BACKEND_FAILED;
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@ -1236,6 +1241,25 @@ skip_status:
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if (d70_library_callback(ctx, ctx->databuf + ctx->datalen - ctx->matte, ctx->matte))
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return CUPS_BACKEND_FAILED;
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}
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#else
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{
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/* K60 and 305 need data sent in 256K chunks, but the first
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chunk needs to subtract the length of the 512-byte header */
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// XXX is this special case actually needed?
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int chunk = 256*1024 - sizeof(struct mitsu70x_hdr);
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int sent = 512;
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while (chunk > 0) {
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if ((ret = send_data(ctx->dev, ctx->endp_down,
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ctx->databuf + sent, chunk)))
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return CUPS_BACKEND_FAILED;
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sent += chunk;
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chunk = ctx->datalen - sent;
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if (chunk > 256*1024)
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chunk = 256*1024;
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}
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}
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#endif // ! USE_CORRTABLES
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/* Then wait for completion, if so desired.. */
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INFO("Waiting for printer to acknowledge completion\n");
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