[PATCH] dvb: av7110: conditionally disable workaround for broken firmware

Disable COM_IF_LOCK workaround for firmware > 0x261f.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/dvb/ttpci/av7110_hw.c

@@ -366,6 +366,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 		msleep(1);
 	}
 
+	if (FW_VERSION(av7110->arm_app) <= 0x261f)
 		wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0xffff, 2);
 
 #ifndef _NOHANDSHAKE
@@ -439,6 +440,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 
 	wdebi(av7110, DEBINOSWAP, COMMAND, (u32) buf[0], 2);
 
+	if (FW_VERSION(av7110->arm_app) <= 0x261f)
 		wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0x0000, 2);
 
 #ifdef COM_DEBUG