Commit 510d4832 authored by Paul Bolle's avatar Paul Bolle Committed by Greg Kroah-Hartman

serial: samsung: Remove checks for CONFIG_SAMSUNG_CLOCK

Commit 32726d2d ("ARM: SAMSUNG: Remove legacy clock code") removed
the Kconfig symbol SAMSUNG_CLOCK. Remove the last checks for its macro,
and the dead code they hide, too.
Signed-off-by: default avatarPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f9c1b28e
...@@ -1226,24 +1226,6 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, ...@@ -1226,24 +1226,6 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
return 0; return 0;
} }
#ifdef CONFIG_SAMSUNG_CLOCK
static ssize_t s3c24xx_serial_show_clksrc(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct uart_port *port = s3c24xx_dev_to_port(dev);
struct s3c24xx_uart_port *ourport = to_ourport(port);
if (IS_ERR(ourport->baudclk))
return -EINVAL;
return snprintf(buf, PAGE_SIZE, "* %s\n",
ourport->baudclk->name ?: "(null)");
}
static DEVICE_ATTR(clock_source, S_IRUGO, s3c24xx_serial_show_clksrc, NULL);
#endif
/* Device driver serial port probe */ /* Device driver serial port probe */
static const struct of_device_id s3c24xx_uart_dt_match[]; static const struct of_device_id s3c24xx_uart_dt_match[];
...@@ -1329,12 +1311,6 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) ...@@ -1329,12 +1311,6 @@ static int s3c24xx_serial_probe(struct platform_device *pdev)
*/ */
clk_disable_unprepare(ourport->clk); clk_disable_unprepare(ourport->clk);
#ifdef CONFIG_SAMSUNG_CLOCK
ret = device_create_file(&pdev->dev, &dev_attr_clock_source);
if (ret < 0)
dev_err(&pdev->dev, "failed to add clock source attr.\n");
#endif
ret = s3c24xx_serial_cpufreq_register(ourport); ret = s3c24xx_serial_cpufreq_register(ourport);
if (ret < 0) if (ret < 0)
dev_err(&pdev->dev, "failed to add cpufreq notifier\n"); dev_err(&pdev->dev, "failed to add cpufreq notifier\n");
...@@ -1348,9 +1324,6 @@ static int s3c24xx_serial_remove(struct platform_device *dev) ...@@ -1348,9 +1324,6 @@ static int s3c24xx_serial_remove(struct platform_device *dev)
if (port) { if (port) {
s3c24xx_serial_cpufreq_deregister(to_ourport(port)); s3c24xx_serial_cpufreq_deregister(to_ourport(port));
#ifdef CONFIG_SAMSUNG_CLOCK
device_remove_file(&dev->dev, &dev_attr_clock_source);
#endif
uart_remove_one_port(&s3c24xx_uart_drv, port); uart_remove_one_port(&s3c24xx_uart_drv, port);
} }
......
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