diff options
Diffstat (limited to 'drivers/hid/intel-ish-hid/ishtp/init.c')
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/init.c b/drivers/hid/intel-ish-hid/ishtp/init.c index 02a00cc2dd11..07fdd52e4c5e 100644 --- a/drivers/hid/intel-ish-hid/ishtp/init.c +++ b/drivers/hid/intel-ish-hid/ishtp/init.c @@ -5,12 +5,14 @@ * Copyright (c) 2003-2016, Intel Corporation. */ +#include <linux/devm-helpers.h> #include <linux/export.h> #include <linux/slab.h> #include <linux/sched.h> #include "ishtp-dev.h" #include "hbm.h" #include "client.h" +#include "loader.h" /** * ishtp_dev_state_str() -Convert to string format @@ -51,6 +53,8 @@ const char *ishtp_dev_state_str(int state) */ void ishtp_device_init(struct ishtp_device *dev) { + int ret; + dev->dev_state = ISHTP_DEV_INITIALIZING; INIT_LIST_HEAD(&dev->cl_list); INIT_LIST_HEAD(&dev->device_list); @@ -59,6 +63,7 @@ void ishtp_device_init(struct ishtp_device *dev) spin_lock_init(&dev->rd_msg_spinlock); init_waitqueue_head(&dev->wait_hbm_recvd_msg); + init_waitqueue_head(&dev->wait_loader_recvd_msg); spin_lock_init(&dev->read_list_spinlock); spin_lock_init(&dev->device_lock); spin_lock_init(&dev->device_list_lock); @@ -76,6 +81,9 @@ void ishtp_device_init(struct ishtp_device *dev) INIT_LIST_HEAD(&dev->read_list.list); + ret = devm_work_autocancel(dev->devc, &dev->work_fw_loader, ishtp_loader_work); + if (ret) + dev_err_probe(dev->devc, ret, "Failed to initialise FW loader work\n"); } EXPORT_SYMBOL(ishtp_device_init); |