diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_omap.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 836e736ae188..6f343ca08440 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -8,10 +8,6 @@ * */ -#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -#define SUPPORT_SYSRQ -#endif - #include <linux/clk.h> #include <linux/device.h> #include <linux/io.h> @@ -1147,7 +1143,7 @@ static int omap8250_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - membase = devm_ioremap_nocache(&pdev->dev, regs->start, + membase = devm_ioremap(&pdev->dev, regs->start, resource_size(regs)); if (!membase) return -ENODEV; @@ -1192,6 +1188,7 @@ static int omap8250_probe(struct platform_device *pdev) up.port.throttle = omap_8250_throttle; up.port.unthrottle = omap_8250_unthrottle; up.port.rs485_config = omap_8250_rs485_config; + up.port.has_sysrq = IS_ENABLED(CONFIG_SERIAL_8250_CONSOLE); ret = of_alias_get_id(np, "serial"); if (ret < 0) { |