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| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2017-01-27 16:32:45 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-31 11:07:43 +0100 |
| commit | 962ff7bcec243dc5ff6dd3cbad6ed585e3177556 (patch) | |
| tree | 1517dcaa5e0cf57ee2a7b8c70be9874a0198243a /drivers/misc/mei/hw-txe.c | |
| parent | mei: amthif: allow the read completion after close (diff) | |
| download | wireguard-linux-962ff7bcec243dc5ff6dd3cbad6ed585e3177556.tar.xz wireguard-linux-962ff7bcec243dc5ff6dd3cbad6ed585e3177556.zip | |
mei: replace callback structures used as list head by list_head
mei_dev structure used struct mei_cl_cb type variables as for holding
callbacks list heads. Replace them by the actual struct list_head
as there is no other info that is handled. This slims down
the mei_dev structure and mostly streamline the code.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hw-txe.c')
| -rw-r--r-- | drivers/misc/mei/hw-txe.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index e9f8c0aeec13..6259b11d440c 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -1057,7 +1057,7 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id) { struct mei_device *dev = (struct mei_device *) dev_id; struct mei_txe_hw *hw = to_txe_hw(dev); - struct mei_cl_cb complete_list; + struct list_head cmpl_list; s32 slots; int rets = 0; @@ -1069,7 +1069,7 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id) /* initialize our complete list */ mutex_lock(&dev->device_lock); - mei_io_list_init(&complete_list); + INIT_LIST_HEAD(&cmpl_list); if (pci_dev_msi_enabled(to_pci_dev(dev->dev))) mei_txe_check_and_ack_intrs(dev, true); @@ -1126,7 +1126,7 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id) slots = mei_count_full_read_slots(dev); if (test_and_clear_bit(TXE_INTR_OUT_DB_BIT, &hw->intr_cause)) { /* Read from TXE */ - rets = mei_irq_read_handler(dev, &complete_list, &slots); + rets = mei_irq_read_handler(dev, &cmpl_list, &slots); if (rets && dev->dev_state != MEI_DEV_RESETTING) { dev_err(dev->dev, "mei_irq_read_handler ret = %d.\n", rets); @@ -1144,14 +1144,14 @@ irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id) if (hw->aliveness && dev->hbuf_is_ready) { /* get the real register value */ dev->hbuf_is_ready = mei_hbuf_is_ready(dev); - rets = mei_irq_write_handler(dev, &complete_list); + rets = mei_irq_write_handler(dev, &cmpl_list); if (rets && rets != -EMSGSIZE) dev_err(dev->dev, "mei_irq_write_handler ret = %d.\n", rets); dev->hbuf_is_ready = mei_hbuf_is_ready(dev); } - mei_irq_compl_handler(dev, &complete_list); + mei_irq_compl_handler(dev, &cmpl_list); end: dev_dbg(dev->dev, "interrupt thread end ret = %d\n", rets); |