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Date: Tue, 30 Oct 2007 14:41:22 +1000 From: Greg Ungerer <gerg@...pgear.com> To: torvalds@...ux-foundation.org Cc: gerg@...inux.org, linux-kernel@...r.kernel.org Subject: [M68KNOMMU]: cleanup port field access from uart struct in Coldfire serial driver Use port field instead of silly struct/pointer casting to get at port struct from local uart struct in ColdFire serial driver. Signed-off-by: Greg Ungerer <gerg@...inux.org> --- diff -Naurp linux-2.6.23-rc1/drivers/serial/mcf.c linux-2.6.23-rc1.platform/drivers/serial/mcf.c --- linux-2.6.23-rc1/drivers/serial/mcf.c 2007-10-25 10:49:13.000000000 +1000 +++ linux-2.6.23-rc1.platform/drivers/serial/mcf.c 2007-10-30 11:18:30.000000000 +1000 @@ -273,7 +273,7 @@ static void mcf_set_termios(struct uart_ static void mcf_rx_chars(struct mcf_uart *pp) { - struct uart_port *port = (struct uart_port *) pp; + struct uart_port *port = &pp->port; unsigned char status, ch, flag; while ((status = readb(port->membase + MCFUART_USR)) & MCFUART_USR_RXREADY) { @@ -319,7 +319,7 @@ static void mcf_rx_chars(struct mcf_uart static void mcf_tx_chars(struct mcf_uart *pp) { - struct uart_port *port = (struct uart_port *) pp; + struct uart_port *port = &pp->port; struct circ_buf *xmit = &port->info->xmit; if (port->x_char) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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