From: Al Viro <viro@ftp.linux.org.uk>
Date: Sun, 13 Jan 2008 14:17:15 +0000 (+0000)
Subject: wan/lmc bitfields fixes
X-Git-Tag: firefly_0821_release~23780^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=44b1e77a0275975f3bd8bdeba6c5524105216d6d;p=firefly-linux-kernel-4.4.55.git

wan/lmc bitfields fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/wan/lmc/lmc_media.c b/drivers/net/wan/lmc/lmc_media.c
index 574737b55f39..c9c878cd5c72 100644
--- a/drivers/net/wan/lmc/lmc_media.c
+++ b/drivers/net/wan/lmc/lmc_media.c
@@ -890,16 +890,8 @@ write_av9110 (lmc_softc_t * sc, u_int32_t n, u_int32_t m, u_int32_t v,
 static void
 lmc_ssi_watchdog (lmc_softc_t * const sc)
 {
-  u_int16_t mii17;
-  struct ssicsr2
-  {
-    unsigned short dtr:1, dsr:1, rts:1, cable:3, crc:1, led0:1, led1:1,
-      led2:1, led3:1, fifo:1, ll:1, rl:1, tm:1, loop:1;
-  };
-  struct ssicsr2 *ssicsr;
-  mii17 = lmc_mii_readreg (sc, 0, 17);
-  ssicsr = (struct ssicsr2 *) &mii17;
-  if (ssicsr->cable == 7)
+  u_int16_t mii17 = lmc_mii_readreg (sc, 0, 17);
+  if (((mii17 >> 3) & 7) == 7)
     {
       lmc_led_off (sc, LMC_MII16_LED2);
     }