diff options
| author | Paul Bolle <pebolle@tiscali.nl> | 2014-10-06 12:07:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-05 19:22:09 -0800 |
| commit | 510d483285432e45c453722f7ff7a9cf63e95bc4 (patch) | |
| tree | f5640ed2f2bde804d94b27acb21624b6135675a0 /drivers/tty/serial/samsung.c | |
| parent | f9c1b28e8991d37df9d58026c7f7f882b7cfae23 (diff) | |
serial: samsung: Remove checks for CONFIG_SAMSUNG_CLOCK
Commit 32726d2d5502 ("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: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/samsung.c')
| -rw-r--r-- | drivers/tty/serial/samsung.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index c78f43a481ce..796c04c77dc1 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1226,24 +1226,6 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport, 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 */ static const struct of_device_id s3c24xx_uart_dt_match[]; @@ -1329,12 +1311,6 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) */ 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); if (ret < 0) dev_err(&pdev->dev, "failed to add cpufreq notifier\n"); @@ -1348,9 +1324,6 @@ static int s3c24xx_serial_remove(struct platform_device *dev) if (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); } |