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Fix a strict-alias problem uncovered by GCC 3.3.

This commit is contained in:
thorpej 2002-11-25 02:23:17 +00:00
parent 0ea203767c
commit f5a27686e2
1 changed files with 13 additions and 11 deletions
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24
sys/dev/pci/if_lmc_media.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_lmc_media.c,v 1.13 2002/01/04 12:21:24 martin Exp $ */
/* $NetBSD: if_lmc_media.c,v 1.14 2002/11/25 02:23:17 thorpej Exp $ */
/*-
* Copyright (c) 1997-1999 LAN Media Corporation (LMC)
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_lmc_media.c,v 1.13 2002/01/04 12:21:24 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_lmc_media.c,v 1.14 2002/11/25 02:23:17 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -849,15 +849,17 @@ 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) {
union {
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;
} ssicsr;
} ssicr_un;
ssicr_un.mii17 = lmc_mii_readreg (sc, 0, 17);
if (ssicr_un.ssicsr.cable == 7) {
lmc_led_off (sc, LMC_MII16_LED2);
}
else {