diff options
| author | Daniel Mack <zonque@gmail.com> | 2013-08-07 19:33:55 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-12 22:10:16 +0400 |
| commit | 331b37340af0ce96b6d6701b21b9902c85a8e2c0 (patch) | |
| tree | fd777e38efd5ad39832a9bad530b845ae4e051a9 /drivers/tty/serial/pxa.c | |
| parent | 16cf48a6d3e8f9ebe3c3231c12cbe4b0c4ed4d24 (diff) | |
| download | linux-331b37340af0ce96b6d6701b21b9902c85a8e2c0.tar.xz | |
tty: serial: pxa: remove old cruft
This #if-0'd block wouldn't compile, so let's dispose it.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/pxa.c')
| -rw-r--r-- | drivers/tty/serial/pxa.c | 25 |
1 files changed, 0 insertions, 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; |