3 files changed, 10 insertions, 13 deletions

diff --git a/drivers/misc/iwmc3200top/debugfs.c b/drivers/misc/iwmc3200top/debugfs.c
index e9eda471f6e0..62fbaec48207 100644
--- a/drivers/misc/iwmc3200top/debugfs.c
+++ b/drivers/misc/iwmc3200top/debugfs.c
@@ -71,6 +71,7 @@ ssize_t iwmct_dbgfs_##name##_write(struct file *file,			\
         static const struct file_operations iwmct_dbgfs_##name##_ops = {  \
                 .read = iwmct_dbgfs_##name##_read,                      \
                 .open = iwmct_dbgfs_open_file_generic,                  \
+                .llseek = generic_file_llseek,                          \
         };
 
 #define DEBUGFS_WRITE_FILE_OPS(name)                                    \
@@ -78,6 +79,7 @@ ssize_t iwmct_dbgfs_##name##_write(struct file *file,			\
         static const struct file_operations iwmct_dbgfs_##name##_ops = {  \
                 .write = iwmct_dbgfs_##name##_write,                    \
                 .open = iwmct_dbgfs_open_file_generic,                  \
+                .llseek = generic_file_llseek,                          \
         };
 
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)                               \
@@ -87,6 +89,7 @@ ssize_t iwmct_dbgfs_##name##_write(struct file *file,			\
                 .write = iwmct_dbgfs_##name##_write,                    \
                 .read = iwmct_dbgfs_##name##_read,                      \
                 .open = iwmct_dbgfs_open_file_generic,                  \
+                .llseek = generic_file_llseek,                          \
         };
 
 
diff --git a/drivers/misc/iwmc3200top/iwmc3200top.h b/drivers/misc/iwmc3200top/iwmc3200top.h
index 740ff0738ea8..620973ed8bf9 100644
--- a/drivers/misc/iwmc3200top/iwmc3200top.h
+++ b/drivers/misc/iwmc3200top/iwmc3200top.h
@@ -183,9 +183,7 @@ struct iwmct_priv {
         u32 barker;
         struct iwmct_dbg dbg;
 
-        /* drivers work queue */
-        struct workqueue_struct *wq;
-        struct workqueue_struct *bus_rescan_wq;
+        /* drivers work items */
         struct work_struct bus_rescan_worker;
         struct work_struct isr_worker;
 
diff --git a/drivers/misc/iwmc3200top/main.c b/drivers/misc/iwmc3200top/main.c
index c73cef2c3c5e..b1f4563be9ae 100644
--- a/drivers/misc/iwmc3200top/main.c
+++ b/drivers/misc/iwmc3200top/main.c
@@ -89,7 +89,7 @@ static void op_top_message(struct iwmct_priv *priv, struct top_msg *msg)
         switch (msg->hdr.opcode) {
         case OP_OPR_ALIVE:
                 LOG_INFO(priv, FW_MSG, "Got ALIVE from device, wake rescan\n");
-                queue_work(priv->bus_rescan_wq, &priv->bus_rescan_worker);
+                schedule_work(&priv->bus_rescan_worker);
                 break;
         default:
                 LOG_INFO(priv, FW_MSG, "Received msg opcode 0x%X\n",
@@ -268,7 +268,7 @@ static void iwmct_irq_read_worker(struct work_struct *ws)
                 LOG_INFO(priv, IRQ, "ACK barker arrived "
                                 "- starting FW download\n");
         } else { /* REBOOT barker */
-                LOG_INFO(priv, IRQ, "Recieved reboot barker: %x\n", barker);
+                LOG_INFO(priv, IRQ, "Received reboot barker: %x\n", barker);
                 priv->barker = barker;
 
                 if (barker & BARKER_DNLOAD_SYNC_MSK) {
@@ -360,7 +360,7 @@ static void iwmct_irq(struct sdio_func *func)
         /* clear the function's interrupt request bit (write 1 to clear) */
         sdio_writeb(func, 1, IWMC_SDIO_INTR_CLEAR_ADDR, &ret);
 
-        queue_work(priv->wq, &priv->isr_worker);
+        schedule_work(&priv->isr_worker);
 
         LOG_TRACE(priv, IRQ, "exit iwmct_irq\n");
 
@@ -506,10 +506,6 @@ static int iwmct_probe(struct sdio_func *func,
         priv->func = func;
         sdio_set_drvdata(func, priv);
 
-
-        /* create drivers work queue */
-        priv->wq = create_workqueue(DRV_NAME "_wq");
-        priv->bus_rescan_wq = create_workqueue(DRV_NAME "_rescan_wq");
         INIT_WORK(&priv->bus_rescan_worker, iwmct_rescan_worker);
         INIT_WORK(&priv->isr_worker, iwmct_irq_read_worker);
 
@@ -604,9 +600,9 @@ static void iwmct_remove(struct sdio_func *func)
         sdio_release_irq(func);
         sdio_release_host(func);
 
-        /* Safely destroy osc workqueue */
-        destroy_workqueue(priv->bus_rescan_wq);
-        destroy_workqueue(priv->wq);
+        /* Make sure works are finished */
+        flush_work_sync(&priv->bus_rescan_worker);
+        flush_work_sync(&priv->isr_worker);
 
         sdio_claim_host(func);
         sdio_disable_func(func);