On Mon, Jul 15, 2013 at 11:46:01PM +0200, Gerhard Sittig wrote:
> with device tree based clock lookup, the MCLK name no longer
> depends on the PSC index
>
> Signed-off-by: Gerhard Sittig <g...@denx.de>
> ---
> drivers/tty/serial/mpc52xx_uart.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/tty/serial/mpc52xx_uart.c
> b/drivers/tty/serial/mpc52xx_uart.c
> index 53c1093..221fb89 100644
> --- a/drivers/tty/serial/mpc52xx_uart.c
> +++ b/drivers/tty/serial/mpc52xx_uart.c
> @@ -619,21 +619,17 @@ static irqreturn_t mpc512x_psc_handle_irq(struct
> uart_port *port)
> static int mpc512x_psc_clock(struct uart_port *port, int enable)
> {
> struct clk *psc_clk;
> - int psc_num;
> - char clk_name[10];
>
> if (uart_console(port))
> return 0;
>
> - psc_num = (port->mapbase & 0xf00) >> 8;
> - snprintf(clk_name, sizeof(clk_name), "psc%d_mclk", psc_num);
> - psc_clk = clk_get(port->dev, clk_name);
> + psc_clk = clk_get(port->dev, "mclk");
Same comment applies here as Mark made to the spi driver.
Sascha
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