diff options
| author | Tony Prisk <linux@prisktech.co.nz> | 2013-03-09 18:44:37 +1300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-12 08:53:22 -0700 |
| commit | 5771a8051d5ebaac0651a957885f55b5f6221a02 (patch) | |
| tree | 65586bfb579da2acfa859b0c0212d44b372b0ba4 | |
| parent | 09081e5b47f6842669bb645e015deedf191244f4 (diff) | |
| download | op-kernel-dev-5771a8051d5ebaac0651a957885f55b5f6221a02.zip op-kernel-dev-5771a8051d5ebaac0651a957885f55b5f6221a02.tar.gz | |
tty: serial: vt8500: Unneccessary duplicated clock code removed
Remove the extra code left over when the serial driver was changed
to require a clock. There is no fallback to 24Mhz as a clock is
now required.
Also remove a second call to of_clk_get which is unnecessary.
Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/vt8500_serial.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c index a3f9dd5..705240e 100644 --- a/drivers/tty/serial/vt8500_serial.c +++ b/drivers/tty/serial/vt8500_serial.c @@ -611,14 +611,7 @@ static int vt8500_serial_probe(struct platform_device *pdev) vt8500_port->uart.dev = &pdev->dev; vt8500_port->uart.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF; - vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0); - if (!IS_ERR(vt8500_port->clk)) { - vt8500_port->uart.uartclk = clk_get_rate(vt8500_port->clk); - } else { - /* use the default of 24Mhz if not specified and warn */ - pr_warn("%s: serial clock source not specified\n", __func__); - vt8500_port->uart.uartclk = 24000000; - } + vt8500_port->uart.uartclk = clk_get_rate(vt8500_port->clk); snprintf(vt8500_port->name, sizeof(vt8500_port->name), "VT8500 UART%d", pdev->id); |
