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authorHirokazu Takata <takata@linux-m32r.org>2007-10-16 01:26:36 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:04 -0700
commitdab8f4963ae0a79b945b8ed297e30d390a9d9f50 (patch)
tree00a30ab2ed84b855a429e03996a01c754159ca8f
parent977676aca32d8bc9687c76875643b72f3451a8b2 (diff)
m32r: serial: remove M32R_SIO_SHARE_IRQS
Remove an unused symbol M32R_SIO_SHARE_IRQS from drivers/serial/m32r_sio.h. Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Cc: "Robert P. J. Day" <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/serial/m32r_sio.c2
-rw-r--r--drivers/serial/m32r_sio.h6
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c
index 6e09c8b395e..348ee2c19b5 100644
--- a/drivers/serial/m32r_sio.c
+++ b/drivers/serial/m32r_sio.c
@@ -539,7 +539,7 @@ static void serial_do_unlink(struct irq_info *i, struct uart_sio_port *up)
static int serial_link_irq_chain(struct uart_sio_port *up)
{
struct irq_info *i = irq_lists + up->port.irq;
- int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0;
+ int ret, irq_flags = 0;
spin_lock_irq(&i->lock);
diff --git a/drivers/serial/m32r_sio.h b/drivers/serial/m32r_sio.h
index 849f1b2c253..e9b7e11793b 100644
--- a/drivers/serial/m32r_sio.h
+++ b/drivers/serial/m32r_sio.h
@@ -46,9 +46,3 @@ struct old_serial_port {
#define PROBE_ANY (~0)
#define HIGH_BITS_OFFSET ((sizeof(long)-sizeof(int))*8)
-
-#ifdef CONFIG_SERIAL_SIO_SHARE_IRQ
-#define M32R_SIO_SHARE_IRQS 1
-#else
-#define M32R_SIO_SHARE_IRQS 0
-#endif