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serial: lantiq: Rename fpiclk to freqclk 

fpiclk is platform specific, freqclk is more generic.

Signed-off-by: Songjun Wu <songjun.wu@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Songjun Wu 2018-10-16 17:19:08 +08:00 committed by Greg Kroah-Hartman
parent 89b8bd2082
commit 2e81c1f396
1 changed files with 5 additions and 5 deletions
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10
drivers/tty/serial/lantiq.c
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@ -105,7 +105,7 @@ static DEFINE_SPINLOCK(ltq_asc_lock);
struct ltq_uart_port {
struct uart_port port;
/* clock used to derive divider */
struct clk *fpiclk;
struct clk *freqclk;
/* clock gating of the ASC core */
struct clk *clk;
unsigned int tx_irq;
@ -309,7 +309,7 @@ lqasc_startup(struct uart_port *port)
if (!IS_ERR(ltq_port->clk))
clk_enable(ltq_port->clk);
port->uartclk = clk_get_rate(ltq_port->fpiclk);
port->uartclk = clk_get_rate(ltq_port->freqclk);
asc_update_bits(ASCCLC_DISS | ASCCLC_RMCMASK, (1 << ASCCLC_RMCOFFSET),
port->membase + LTQ_ASC_CLC);
@ -632,7 +632,7 @@ lqasc_console_setup(struct console *co, char *options)
if (!IS_ERR(ltq_port->clk))
clk_enable(ltq_port->clk);
port->uartclk = clk_get_rate(ltq_port->fpiclk);
port->uartclk = clk_get_rate(ltq_port->freqclk);
if (options)
uart_parse_options(options, &baud, &parity, &bits, &flow);
@ -744,8 +744,8 @@ lqasc_probe(struct platform_device *pdev)
port->irq = irqres[0].start;
port->mapbase = mmres->start;
ltq_port->fpiclk = clk_get_fpi();
if (IS_ERR(ltq_port->fpiclk)) {
ltq_port->freqclk = clk_get_fpi();
if (IS_ERR(ltq_port->freqclk)) {
pr_err("failed to get fpi clk\n");
return -ENOENT;
}