workqueue: deprecate flush[_delayed]_work_sync()

[deliverable/linux.git] / drivers / char / tpm / tpm.c

diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
index 817f0ee202b6861e87e146e2cc8864bc2de33ede..3af9f4d1a23f200a27d8c03de477131967d0cbfd 100644 (file)
--- a/drivers/char/tpm/tpm.c
+++ b/drivers/char/tpm/tpm.c
@@ -1172,7 +1172,7 @@ int tpm_release(struct inode *inode, struct file *file)
        struct tpm_chip *chip = file->private_data;
 
        del_singleshot_timer_sync(&chip->user_read_timer);
-       flush_work_sync(&chip->work);
+       flush_work(&chip->work);
        file->private_data = NULL;
        atomic_set(&chip->data_pending, 0);
        kfree(chip->data_buffer);
@@ -1225,7 +1225,7 @@ ssize_t tpm_read(struct file *file, char __user *buf,
        int rc;
 
        del_singleshot_timer_sync(&chip->user_read_timer);
-       flush_work_sync(&chip->work);
+       flush_work(&chip->work);
        ret_size = atomic_read(&chip->data_pending);
        atomic_set(&chip->data_pending, 0);
        if (ret_size > 0) {     /* relay data */