[PATCH 07/10] PCI: pciehp: Log messages with pci_dev, not pcie_device

From: Bjorn Helgaas
Date: Thu May 09 2019 - 10:17:05 EST


From: Frederick Lawler <fred@xxxxxxxxxxxx>

Log messages with pci_dev, not pcie_device. Factor out common message
prefixes with dev_fmt().

Example output change:

- pciehp 0000:00:06.0:pcie004: Slot(0) Powering on due to button press
+ pcieport 0000:00:06.0: pciehp: Slot(0) Powering on due to button press

Link: https://lore.kernel.org/lkml/20190503035946.23608-7-fred@xxxxxxxxxxxx
Signed-off-by: Frederick Lawler <fred@xxxxxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
drivers/pci/hotplug/pciehp.h | 16 ++++++++--------
drivers/pci/hotplug/pciehp_core.c | 7 +++++--
drivers/pci/hotplug/pciehp_ctrl.c | 2 ++
drivers/pci/hotplug/pciehp_hpc.c | 2 ++
drivers/pci/hotplug/pciehp_pci.c | 2 ++
5 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index af5d9f92e6d5..2f0295b48d5d 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -35,22 +35,22 @@ extern int pciehp_poll_time;
* enable debug messages.
*/
#define dbg(format, arg...) \
- pr_debug("%s: " format, MY_NAME, ## arg);
+ pr_debug(format, ## arg);
#define err(format, arg...) \
- printk(KERN_ERR "%s: " format, MY_NAME, ## arg)
+ pr_err(format, ## arg)
#define info(format, arg...) \
- printk(KERN_INFO "%s: " format, MY_NAME, ## arg)
+ pr_info(format, ## arg)
#define warn(format, arg...) \
- printk(KERN_WARNING "%s: " format, MY_NAME, ## arg)
+ pr_warn(format, ## arg)

#define ctrl_dbg(ctrl, format, arg...) \
- dev_dbg(&ctrl->pcie->device, format, ## arg)
+ pci_dbg(ctrl->pcie->port, format, ## arg)
#define ctrl_err(ctrl, format, arg...) \
- dev_err(&ctrl->pcie->device, format, ## arg)
+ pci_err(ctrl->pcie->port, format, ## arg)
#define ctrl_info(ctrl, format, arg...) \
- dev_info(&ctrl->pcie->device, format, ## arg)
+ pci_info(ctrl->pcie->port, format, ## arg)
#define ctrl_warn(ctrl, format, arg...) \
- dev_warn(&ctrl->pcie->device, format, ## arg)
+ pci_warn(ctrl->pcie->port, format, ## arg)

#define SLOT_NAME_SIZE 10

diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 6ff204c435bf..b85b22880c50 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -17,6 +17,9 @@
* Dely Sy <dely.l.sy@xxxxxxxxx>"
*/

+#define pr_fmt(fmt) "pciehp: " fmt
+#define dev_fmt pr_fmt
+
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/slab.h>
@@ -179,14 +182,14 @@ static int pciehp_probe(struct pcie_device *dev)

if (!dev->port->subordinate) {
/* Can happen if we run out of bus numbers during probe */
- dev_err(&dev->device,
+ pci_err(dev->port,
"Hotplug bridge without secondary bus, ignoring\n");
return -ENODEV;
}

ctrl = pcie_init(dev);
if (!ctrl) {
- dev_err(&dev->device, "Controller initialization failed\n");
+ pci_err(dev->port, "Controller initialization failed\n");
return -ENODEV;
}
set_service_data(dev, ctrl);
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 3f3df4c29f6e..bf81f977a751 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -13,6 +13,8 @@
*
*/

+#define dev_fmt(fmt) "pciehp: " fmt
+
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/pm_runtime.h>
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index e121f1c06c21..913c7e66504f 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -12,6 +12,8 @@
* Send feedback to <greg@xxxxxxxxx>,<kristen.c.accardi@xxxxxxxxx>
*/

+#define dev_fmt(fmt) "pciehp: " fmt
+
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/jiffies.h>
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index b9c1396db6fe..d17f3bf36f70 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -13,6 +13,8 @@
*
*/

+#define dev_fmt(fmt) "pciehp: " fmt
+
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/pci.h>
--
2.21.0.1020.gf2820cf01a-goog