diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/pxa930_rotary.c | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/sh_keysc.c | 2 | ||||
| -rw-r--r-- | drivers/input/mouse/pxa930_trkball.c | 2 | ||||
| -rw-r--r-- | drivers/input/serio/gscps2.c | 2 | ||||
| -rw-r--r-- | drivers/input/serio/hyperv-keyboard.c | 27 |
5 files changed, 31 insertions, 4 deletions
diff --git a/drivers/input/keyboard/pxa930_rotary.c b/drivers/input/keyboard/pxa930_rotary.c index f7414091d94e..2fe9dcfe0a6f 100644 --- a/drivers/input/keyboard/pxa930_rotary.c +++ b/drivers/input/keyboard/pxa930_rotary.c @@ -107,7 +107,7 @@ static int pxa930_rotary_probe(struct platform_device *pdev) if (!r) return -ENOMEM; - r->mmio_base = ioremap_nocache(res->start, resource_size(res)); + r->mmio_base = ioremap(res->start, resource_size(res)); if (r->mmio_base == NULL) { dev_err(&pdev->dev, "failed to remap IO memory\n"); err = -ENXIO; diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c index 27ad73f43451..c155adebf96e 100644 --- a/drivers/input/keyboard/sh_keysc.c +++ b/drivers/input/keyboard/sh_keysc.c @@ -195,7 +195,7 @@ static int sh_keysc_probe(struct platform_device *pdev) memcpy(&priv->pdata, dev_get_platdata(&pdev->dev), sizeof(priv->pdata)); pdata = &priv->pdata; - priv->iomem_base = ioremap_nocache(res->start, resource_size(res)); + priv->iomem_base = ioremap(res->start, resource_size(res)); if (priv->iomem_base == NULL) { dev_err(&pdev->dev, "failed to remap I/O memory\n"); error = -ENXIO; diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c index 41acde60b60f..3332b77eef2a 100644 --- a/drivers/input/mouse/pxa930_trkball.c +++ b/drivers/input/mouse/pxa930_trkball.c @@ -167,7 +167,7 @@ static int pxa930_trkball_probe(struct platform_device *pdev) goto failed; } - trkball->mmio_base = ioremap_nocache(res->start, resource_size(res)); + trkball->mmio_base = ioremap(res->start, resource_size(res)); if (!trkball->mmio_base) { dev_err(&pdev->dev, "failed to ioremap registers\n"); error = -ENXIO; diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c index 96f9b5397367..2f9775de3c5b 100644 --- a/drivers/input/serio/gscps2.c +++ b/drivers/input/serio/gscps2.c @@ -349,7 +349,7 @@ static int __init gscps2_probe(struct parisc_device *dev) ps2port->port = serio; ps2port->padev = dev; - ps2port->addr = ioremap_nocache(hpa, GSC_STATUS + 4); + ps2port->addr = ioremap(hpa, GSC_STATUS + 4); spin_lock_init(&ps2port->lock); gscps2_reset(ps2port); diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c index e486a8a74c40..df4e9f6f4529 100644 --- a/drivers/input/serio/hyperv-keyboard.c +++ b/drivers/input/serio/hyperv-keyboard.c @@ -259,6 +259,8 @@ static int hv_kbd_connect_to_vsp(struct hv_device *hv_dev) u32 proto_status; int error; + reinit_completion(&kbd_dev->wait_event); + request = &kbd_dev->protocol_req; memset(request, 0, sizeof(struct synth_kbd_protocol_request)); request->header.type = __cpu_to_le32(SYNTH_KBD_PROTOCOL_REQUEST); @@ -380,6 +382,29 @@ static int hv_kbd_remove(struct hv_device *hv_dev) return 0; } +static int hv_kbd_suspend(struct hv_device *hv_dev) +{ + vmbus_close(hv_dev->channel); + + return 0; +} + +static int hv_kbd_resume(struct hv_device *hv_dev) +{ + int ret; + + ret = vmbus_open(hv_dev->channel, + KBD_VSC_SEND_RING_BUFFER_SIZE, + KBD_VSC_RECV_RING_BUFFER_SIZE, + NULL, 0, + hv_kbd_on_channel_callback, + hv_dev); + if (ret == 0) + ret = hv_kbd_connect_to_vsp(hv_dev); + + return ret; +} + static const struct hv_vmbus_device_id id_table[] = { /* Keyboard guid */ { HV_KBD_GUID, }, @@ -393,6 +418,8 @@ static struct hv_driver hv_kbd_drv = { .id_table = id_table, .probe = hv_kbd_probe, .remove = hv_kbd_remove, + .suspend = hv_kbd_suspend, + .resume = hv_kbd_resume, .driver = { .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, |