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hw/audio/ac97: Remove unimplemented reset functions 

The warm_reset() and cold_reset() functions are not implemented and do
nothing so no point in calling them or keep around as dead code.
Therefore remove them for now.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br>
Message-Id: <cc6e99fd498a9ae358ebce787fc04ab6e8201879.1650706617.git.balaton@eik.bme.hu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
BALATON Zoltan 2022-04-23 11:36:57 +02:00 committed by Paolo Bonzini
parent ab9f0f7d44
commit dafea9e286
1 changed files with 1 additions and 16 deletions
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17
hw/audio/ac97.c
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@ -222,16 +222,6 @@ static void po_callback(void *opaque, int free);
static void pi_callback(void *opaque, int avail); static void pi_callback(void *opaque, int avail);
static void mc_callback(void *opaque, int avail); static void mc_callback(void *opaque, int avail);
static void warm_reset(AC97LinkState *s)
{
(void)s;
}
static void cold_reset(AC97LinkState *s)
{
(void)s;
}
static void fetch_bd(AC97LinkState *s, AC97BusMasterRegs *r) static void fetch_bd(AC97LinkState *s, AC97BusMasterRegs *r)
{ {
uint8_t b[8]; uint8_t b[8];
@ -921,12 +911,7 @@ static void nabm_writel(void *opaque, uint32_t addr, uint32_t val)
dolog("BDBAR[%d] <- 0x%x (bdbar 0x%x)\n", GET_BM(index), val, r->bdbar); dolog("BDBAR[%d] <- 0x%x (bdbar 0x%x)\n", GET_BM(index), val, r->bdbar);
break; break;
case GLOB_CNT: case GLOB_CNT:
if (val & GC_WR) { /* TODO: Handle WR or CR being set (warm/cold reset requests) */
warm_reset(s);
}
if (val & GC_CR) {
cold_reset(s);
}
if (!(val & (GC_WR | GC_CR))) { if (!(val & (GC_WR | GC_CR))) {
s->glob_cnt = val & GC_VALID_MASK; s->glob_cnt = val & GC_VALID_MASK;
} }