diff options
Diffstat (limited to 'hw/input')
| -rw-r--r-- | hw/input/adb.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/input/adb.c b/hw/input/adb.c index a7a482fdfa..b3ad7c5fca 100644 --- a/hw/input/adb.c +++ b/hw/input/adb.c @@ -38,7 +38,8 @@ static void adb_device_reset(ADBDevice *d) qdev_reset_all(DEVICE(d)); } -int adb_request(ADBBusState *s, uint8_t *obuf, const uint8_t *buf, int len) +static int do_adb_request(ADBBusState *s, uint8_t *obuf, const uint8_t *buf, + int len) { ADBDevice *d; ADBDeviceClass *adc; @@ -83,6 +84,11 @@ int adb_request(ADBBusState *s, uint8_t *obuf, const uint8_t *buf, int len) return ADB_RET_NOTPRESENT; } +int adb_request(ADBBusState *s, uint8_t *obuf, const uint8_t *buf, int len) +{ + return do_adb_request(s, obuf, buf, len); +} + /* XXX: move that to cuda ? */ int adb_poll(ADBBusState *s, uint8_t *obuf, uint16_t poll_mask) { @@ -98,7 +104,7 @@ int adb_poll(ADBBusState *s, uint8_t *obuf, uint16_t poll_mask) d = s->devices[s->poll_index]; if ((1 << d->devaddr) & poll_mask) { buf[0] = ADB_READREG | (d->devaddr << 4); - olen = adb_request(s, obuf + 1, buf, 1); + olen = do_adb_request(s, obuf + 1, buf, 1); /* if there is data, we poll again the same device */ if (olen > 0) { s->status |= ADB_STATUS_POLLREPLY; |