Use ida_alloc()/ida_free() instead of deprecated ida_simple_get()/ida_simple_remove() .
Signed-off-by: keliu liuke94@huawei.com --- drivers/greybus/es2.c | 4 ++-- drivers/greybus/hd.c | 12 ++++++------ drivers/greybus/interface.c | 8 ++++---- 3 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/greybus/es2.c b/drivers/greybus/es2.c index e89cca015095..c861fb2acd8a 100644 --- a/drivers/greybus/es2.c +++ b/drivers/greybus/es2.c @@ -522,7 +522,7 @@ static int es2_cport_allocate(struct gb_host_device *hd, int cport_id, return -EINVAL; }
- return ida_simple_get(id_map, ida_start, ida_end, GFP_KERNEL); + return ida_alloc_range(id_map, ida_start, ida_end - 1, GFP_KERNEL); }
static void es2_cport_release(struct gb_host_device *hd, u16 cport_id) @@ -535,7 +535,7 @@ static void es2_cport_release(struct gb_host_device *hd, u16 cport_id) return; }
- ida_simple_remove(&hd->cport_id_map, cport_id); + ida_free(&hd->cport_id_map, cport_id); }
static int cport_enable(struct gb_host_device *hd, u16 cport_id, diff --git a/drivers/greybus/hd.c b/drivers/greybus/hd.c index 72b21bf2d7d3..6ff5b0cfd539 100644 --- a/drivers/greybus/hd.c +++ b/drivers/greybus/hd.c @@ -50,7 +50,7 @@ int gb_hd_cport_reserve(struct gb_host_device *hd, u16 cport_id) struct ida *id_map = &hd->cport_id_map; int ret;
- ret = ida_simple_get(id_map, cport_id, cport_id + 1, GFP_KERNEL); + ret = ida_alloc_range(id_map, cport_id, cport_id, GFP_KERNEL); if (ret < 0) { dev_err(&hd->dev, "failed to reserve cport %u\n", cport_id); return ret; @@ -64,7 +64,7 @@ void gb_hd_cport_release_reserved(struct gb_host_device *hd, u16 cport_id) { struct ida *id_map = &hd->cport_id_map;
- ida_simple_remove(id_map, cport_id); + ida_free(id_map, cport_id); } EXPORT_SYMBOL_GPL(gb_hd_cport_release_reserved);
@@ -89,7 +89,7 @@ int gb_hd_cport_allocate(struct gb_host_device *hd, int cport_id, return -EINVAL; }
- return ida_simple_get(id_map, ida_start, ida_end, GFP_KERNEL); + return ida_alloc_range(id_map, ida_start, ida_end - 1, GFP_KERNEL); }
/* Locking: Caller guarantees serialisation */ @@ -100,7 +100,7 @@ void gb_hd_cport_release(struct gb_host_device *hd, u16 cport_id) return; }
- ida_simple_remove(&hd->cport_id_map, cport_id); + ida_free(&hd->cport_id_map, cport_id); }
static void gb_hd_release(struct device *dev) @@ -111,7 +111,7 @@ static void gb_hd_release(struct device *dev)
if (hd->svc) gb_svc_put(hd->svc); - ida_simple_remove(&gb_hd_bus_id_map, hd->bus_id); + ida_free(&gb_hd_bus_id_map, hd->bus_id); ida_destroy(&hd->cport_id_map); kfree(hd); } @@ -162,7 +162,7 @@ struct gb_host_device *gb_hd_create(struct gb_hd_driver *driver, if (!hd) return ERR_PTR(-ENOMEM);
- ret = ida_simple_get(&gb_hd_bus_id_map, 1, 0, GFP_KERNEL); + ret = ida_alloc_min(&gb_hd_bus_id_map, 1, GFP_KERNEL); if (ret < 0) { kfree(hd); return ERR_PTR(ret); diff --git a/drivers/greybus/interface.c b/drivers/greybus/interface.c index 9ec949a438ef..f685e5f7b7b1 100644 --- a/drivers/greybus/interface.c +++ b/drivers/greybus/interface.c @@ -131,8 +131,8 @@ static int gb_interface_route_create(struct gb_interface *intf) int ret;
/* Allocate an interface device id. */ - ret = ida_simple_get(&svc->device_id_map, - GB_SVC_DEVICE_ID_MIN, GB_SVC_DEVICE_ID_MAX + 1, + ret = ida_alloc_range(&svc->device_id_map, + GB_SVC_DEVICE_ID_MIN, GB_SVC_DEVICE_ID_MAX, GFP_KERNEL); if (ret < 0) { dev_err(&intf->dev, "failed to allocate device id: %d\n", ret); @@ -165,7 +165,7 @@ static int gb_interface_route_create(struct gb_interface *intf) * XXX anymore. */ err_ida_remove: - ida_simple_remove(&svc->device_id_map, device_id); + ida_free(&svc->device_id_map, device_id);
return ret; } @@ -178,7 +178,7 @@ static void gb_interface_route_destroy(struct gb_interface *intf) return;
gb_svc_route_destroy(svc, svc->ap_intf_id, intf->interface_id); - ida_simple_remove(&svc->device_id_map, intf->device_id); + ida_free(&svc->device_id_map, intf->device_id); intf->device_id = GB_INTERFACE_DEVICE_ID_BAD; }