mei: get rid of most of the pci dependencies in mei

For purpose of adding testing HW we would like
to get rid of pci dependency in generic mei code
This patch provides only straight forward changes
FW status and prob quirks need to be handled separately

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index df42b6f6e7ca..1247be706216 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -217,10 +217,10 @@ static int mei_me_hw_reset(struct mei_device *dev, bool intr_enable)
 	hcsr = mei_hcsr_read(hw);
 
 	if ((hcsr & H_RST) == 0)
-		dev_warn(&dev->pdev->dev, "H_RST is not set = 0x%08X", hcsr);
+		dev_warn(dev->dev, "H_RST is not set = 0x%08X", hcsr);
 
 	if ((hcsr & H_RDY) == H_RDY)
-		dev_warn(&dev->pdev->dev, "H_RDY is not cleared 0x%08X", hcsr);
+		dev_warn(dev->dev, "H_RDY is not cleared 0x%08X", hcsr);
 
 	if (intr_enable == false)
 		mei_me_hw_reset_release(dev);
@@ -279,7 +279,7 @@ static int mei_me_hw_ready_wait(struct mei_device *dev)
 			mei_secs_to_jiffies(MEI_HW_READY_TIMEOUT));
 	mutex_lock(&dev->device_lock);
 	if (!dev->recvd_hw_ready) {
-		dev_err(&dev->pdev->dev, "wait hw ready failed\n");
+		dev_err(dev->dev, "wait hw ready failed\n");
 		return -ETIME;
 	}
 
@@ -293,7 +293,7 @@ static int mei_me_hw_start(struct mei_device *dev)
 
 	if (ret)
 		return ret;
-	dev_dbg(&dev->pdev->dev, "hw is ready\n");
+	dev_dbg(dev->dev, "hw is ready\n");
 
 	mei_me_host_set_ready(dev);
 	return ret;
@@ -381,10 +381,10 @@ static int mei_me_write_message(struct mei_device *dev,
 	int i;
 	int empty_slots;
 
-	dev_dbg(&dev->pdev->dev, MEI_HDR_FMT, MEI_HDR_PRM(header));
+	dev_dbg(dev->dev, MEI_HDR_FMT, MEI_HDR_PRM(header));
 
 	empty_slots = mei_hbuf_empty_slots(dev);
-	dev_dbg(&dev->pdev->dev, "empty slots = %hu.\n", empty_slots);
+	dev_dbg(dev->dev, "empty slots = %hu.\n", empty_slots);
 
 	dw_cnt = mei_data2slots(length);
 	if (empty_slots < 0 || dw_cnt > empty_slots)
@@ -434,7 +434,7 @@ static int mei_me_count_full_read_slots(struct mei_device *dev)
 	if (filled_slots > buffer_depth)
 		return -EOVERFLOW;
 
-	dev_dbg(&dev->pdev->dev, "filled_slots =%08x\n", filled_slots);
+	dev_dbg(dev->dev, "filled_slots =%08x\n", filled_slots);
 	return (int)filled_slots;
 }
 
@@ -591,7 +591,7 @@ static bool mei_me_pg_is_enabled(struct mei_device *dev)
 	return true;
 
 notsupported:
-	dev_dbg(&dev->pdev->dev, "pg: not supported: HGP = %d hbm version %d.%d ?= %d.%d\n",
+	dev_dbg(dev->dev, "pg: not supported: HGP = %d hbm version %d.%d ?= %d.%d\n",
 		!!(reg & ME_PGIC_HRA),
 		dev->version.major_version,
 		dev->version.minor_version,
@@ -642,7 +642,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 	s32 slots;
 	int rets = 0;
 
-	dev_dbg(&dev->pdev->dev, "function called after ISR to handle the interrupt processing.\n");
+	dev_dbg(dev->dev, "function called after ISR to handle the interrupt processing.\n");
 	/* initialize our complete list */
 	mutex_lock(&dev->device_lock);
 	mei_io_list_init(&complete_list);
@@ -654,7 +654,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 
 	/* check if ME wants a reset */
 	if (!mei_hw_is_ready(dev) && dev->dev_state != MEI_DEV_RESETTING) {
-		dev_warn(&dev->pdev->dev, "FW not ready: resetting.\n");
+		dev_warn(dev->dev, "FW not ready: resetting.\n");
 		schedule_work(&dev->reset_work);
 		goto end;
 	}
@@ -663,19 +663,19 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 	if (!mei_host_is_ready(dev)) {
 		if (mei_hw_is_ready(dev)) {
 			mei_me_hw_reset_release(dev);
-			dev_dbg(&dev->pdev->dev, "we need to start the dev.\n");
+			dev_dbg(dev->dev, "we need to start the dev.\n");
 
 			dev->recvd_hw_ready = true;
 			wake_up(&dev->wait_hw_ready);
 		} else {
-			dev_dbg(&dev->pdev->dev, "Spurious Interrupt\n");
+			dev_dbg(dev->dev, "Spurious Interrupt\n");
 		}
 		goto end;
 	}
 	/* check slots available for reading */
 	slots = mei_count_full_read_slots(dev);
 	while (slots > 0) {
-		dev_dbg(&dev->pdev->dev, "slots to read = %08x\n", slots);
+		dev_dbg(dev->dev, "slots to read = %08x\n", slots);
 		rets = mei_irq_read_handler(dev, &complete_list, &slots);
 		/* There is a race between ME write and interrupt delivery:
 		 * Not all data is always available immediately after the
@@ -685,7 +685,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 			break;
 
 		if (rets && dev->dev_state != MEI_DEV_RESETTING) {
-			dev_err(&dev->pdev->dev, "mei_irq_read_handler ret = %d.\n",
+			dev_err(dev->dev, "mei_irq_read_handler ret = %d.\n",
 						rets);
 			schedule_work(&dev->reset_work);
 			goto end;
@@ -707,7 +707,7 @@ irqreturn_t mei_me_irq_thread_handler(int irq, void *dev_id)
 	mei_irq_compl_handler(dev, &complete_list);
 
 end:
-	dev_dbg(&dev->pdev->dev, "interrupt thread end ret = %d\n", rets);
+	dev_dbg(dev->dev, "interrupt thread end ret = %d\n", rets);
 	mutex_unlock(&dev->device_lock);
 	return IRQ_HANDLED;
 }