patch-2.1.49 linux/drivers/net/soundmodem/sm_sbc.c

• Lines: 20
• Date: Tue Aug 5 09:49:51 1997
• Orig file: v2.1.48/linux/drivers/net/soundmodem/sm_sbc.c
• Orig date: Mon Aug 4 16:25:37 1997

diff -u --recursive --new-file v2.1.48/linux/drivers/net/soundmodem/sm_sbc.c linux/drivers/net/soundmodem/sm_sbc.c
@@ -343,6 +343,7 @@
 		if (hdlcdrv_ptt(&sm->hdrv)) {
 			/* starting to transmit */
 			disable_dma(dev->dma);
+			hdlcdrv_transmitter(dev, &sm->hdrv); /* prefill HDLC buffer */
 			dma_start_transmit(sm);
 			setup_dma_dsp(dev, sm, 1);
 			dma_transmit(sm);
@@ -416,11 +417,7 @@
 	 */
 	dma_init_receive(sm);
 	dmasz = (NUM_FRAGMENTS + 1) * sm->dma.ifragsz;
-	if (sm->dma.i16bit)
-		dmasz <<= 1;
 	u = NUM_FRAGMENTS * sm->dma.ofragsz;
-	if (sm->dma.o16bit)
-		u <<= 1;
 	if (u > dmasz)
 		dmasz = u;
 	if (!(sm->dma.ibuf = sm->dma.obuf = kmalloc(dmasz, GFP_KERNEL | GFP_DMA)))