linux-kernel - Re: [PATCH v2 2/5] tty/serial: atmel_serial: change platform

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Date:	Wed, 12 Oct 2011 19:01:34 -0600
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Nicolas Ferre <nicolas.ferre@...el.com>
Cc:	linux-arm-kernel@...ts.infradead.org,
	devicetree-discuss@...ts.ozlabs.org, robherring2@...il.com,
	claudio@...dence.eu.com, jesper.nilsson@...s.com,
	alan@...rguk.ukuu.org.uk, linux-kernel@...r.kernel.org,
	linux-serial@...r.kernel.org
Subject: Re: [PATCH v2 2/5] tty/serial: atmel_serial: change platform_data
 variable name

On Wed, Oct 12, 2011 at 06:06:57PM +0200, Nicolas Ferre wrote:
> Easier to follow if platform_data name is pdata.
> 
> Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>

Acked-by: Grant Likely <grant.likely@...retlab.ca>

> ---
>  drivers/tty/serial/atmel_serial.c |   14 +++++++-------
>  1 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
> index c7232a9..a507daa 100644
> --- a/drivers/tty/serial/atmel_serial.c
> +++ b/drivers/tty/serial/atmel_serial.c
> @@ -1417,13 +1417,13 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port,
>  				      struct platform_device *pdev)
>  {
>  	struct uart_port *port = &atmel_port->uart;
> -	struct atmel_uart_data *data = pdev->dev.platform_data;
> +	struct atmel_uart_data *pdata = pdev->dev.platform_data;
>  
>  	port->iotype		= UPIO_MEM;
>  	port->flags		= UPF_BOOT_AUTOCONF;
>  	port->ops		= &atmel_pops;
>  	port->fifosize		= 1;
> -	port->line		= data->num;
> +	port->line		= pdata->num;
>  	port->dev		= &pdev->dev;
>  	port->mapbase	= pdev->resource[0].start;
>  	port->irq	= pdev->resource[1].start;
> @@ -1433,9 +1433,9 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port,
>  
>  	memset(&atmel_port->rx_ring, 0, sizeof(atmel_port->rx_ring));
>  
> -	if (data->regs)
> +	if (pdata->regs)
>  		/* Already mapped by setup code */
> -		port->membase = data->regs;
> +		port->membase = pdata->regs;
>  	else {
>  		port->flags	|= UPF_IOREMAP;
>  		port->membase	= NULL;
> @@ -1450,9 +1450,9 @@ static void __devinit atmel_init_port(struct atmel_uart_port *atmel_port,
>  		/* only enable clock when USART is in use */
>  	}
>  
> -	atmel_port->use_dma_rx = data->use_dma_rx;
> -	atmel_port->use_dma_tx = data->use_dma_tx;
> -	atmel_port->rs485	= data->rs485;
> +	atmel_port->use_dma_rx = pdata->use_dma_rx;
> +	atmel_port->use_dma_tx = pdata->use_dma_tx;
> +	atmel_port->rs485	= pdata->rs485;
>  	/* Use TXEMPTY for interrupt when rs485 else TXRDY or ENDTX|TXBUFE */
>  	if (atmel_port->rs485.flags & SER_RS485_ENABLED)
>  		atmel_port->tx_done_mask = ATMEL_US_TXEMPTY;
> -- 
> 1.7.5.4
> 
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