From 331b37340af0ce96b6d6701b21b9902c85a8e2c0 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 7 Aug 2013 17:33:55 +0200 Subject: [PATCH] tty: serial: pxa: remove old cruft This #if-0'd block wouldn't compile, so let's dispose it. Signed-off-by: Daniel Mack Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/pxa.c | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c index ac8b2f5b2396..43da578d41f2 100644 --- a/drivers/tty/serial/pxa.c +++ b/drivers/tty/serial/pxa.c @@ -332,31 +332,6 @@ static void serial_pxa_break_ctl(struct uart_port *port, int break_state) spin_unlock_irqrestore(&up->port.lock, flags); } -#if 0 -static void serial_pxa_dma_init(struct pxa_uart *up) -{ - up->rxdma = - pxa_request_dma(up->name, DMA_PRIO_LOW, pxa_receive_dma, up); - if (up->rxdma < 0) - goto out; - up->txdma = - pxa_request_dma(up->name, DMA_PRIO_LOW, pxa_transmit_dma, up); - if (up->txdma < 0) - goto err_txdma; - up->dmadesc = kmalloc(4 * sizeof(pxa_dma_desc), GFP_KERNEL); - if (!up->dmadesc) - goto err_alloc; - - /* ... */ -err_alloc: - pxa_free_dma(up->txdma); -err_rxdma: - pxa_free_dma(up->rxdma); -out: - return; -} -#endif - static int serial_pxa_startup(struct uart_port *port) { struct uart_pxa_port *up = (struct uart_pxa_port *)port; -- 2.45.2