tty: xuartps: Properly guard sysrq specific code

[karo-tx-linux.git] / drivers / tty / serial / xilinx_uartps.c

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index e46e9f3f19b90d34476b60a2e21aa656fc3c8fae..f619ad5b5eaefc891b6857c03edd942492198e18 100644 (file)
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -240,6 +240,7 @@ static irqreturn_t xuartps_isr(int irq, void *dev_id)
                                        continue;
                        }
 
+#ifdef SUPPORT_SYSRQ
                        /*
                         * uart_handle_sysrq_char() doesn't work if
                         * spinlocked, for some reason
@@ -253,6 +254,7 @@ static irqreturn_t xuartps_isr(int irq, void *dev_id)
                                }
                                spin_lock(&port->lock);
                        }
+#endif
 
                        port->icount.rx++;