From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@prisktech.co.nz (Tony Prisk) Date: Sat, 9 Mar 2013 18:44:37 +1300 Subject: [PATCH] tty: serial: vt8500: Unneccessary duplicated clock code removed In-Reply-To: <1362807877-23263-1-git-send-email-linux@prisktech.co.nz> References: <1362807877-23263-1-git-send-email-linux@prisktech.co.nz> Message-ID: <1362807877-23263-2-git-send-email-linux@prisktech.co.nz> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- drivers/tty/serial/vt8500_serial.c | 9 +-------- 1 file changed, 1 insertion(+), 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); -- 1.7.9.5