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authorLinus Torvalds <torvalds@g5.osdl.org>2005-09-07 17:21:17 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-07 17:21:17 -0700
commit946e91f36e90eea46758dd725b1c3b239f270f68 (patch)
tree564ad819af4abab3e110e77477a8dce21e701ad1 /include
parentf7402dc44d617be807e7184c6c624611b2d35b4e (diff)
parent09bbe1043a65903c93f6b6df123e36e3584bfac7 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Diffstat (limited to 'include')
-rw-r--r--include/linux/serial_core.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index cf0f64ea2bc..9b12fe73161 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -385,11 +385,11 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
/*
* The following are helper functions for the low level drivers.
*/
-#ifdef SUPPORT_SYSRQ
static inline int
uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
struct pt_regs *regs)
{
+#ifdef SUPPORT_SYSRQ
if (port->sysrq) {
if (ch && time_before(jiffies, port->sysrq)) {
handle_sysrq(ch, regs, NULL);
@@ -398,11 +398,9 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
}
port->sysrq = 0;
}
+#endif
return 0;
}
-#else
-#define uart_handle_sysrq_char(port,ch,regs) (0)
-#endif
/*
* We do the SysRQ and SAK checking like this...