By reading the code, I found the macro IS_UNKNOWN is
never referenced in the code. Just remove it.

Signed-off-by: Ba Jing <bajing@cmss.chinamobile.com>
---
 drivers/pcmcia/i82365.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index 86a357837a7b..3b045cd87107 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -183,7 +183,6 @@ enum pcic_id {
 #define IS_VADEM	0x0001
 #define IS_CIRRUS	0x0002
 #define IS_VIA		0x0010
-#define IS_UNKNOWN	0x0400
 #define IS_VG_PWR	0x0800
 #define IS_DF_PWR	0x1000
 #define IS_REGISTERED	0x2000
-- 
2.33.0