From patchwork Mon Nov 19 18:19:24 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [015/493] PCI: move pci_uevent into pci-driver.c Date: Mon, 19 Nov 2012 08:19:24 -0000 From: Bill Pemberton X-Patchwork-Id: 200115 Message-Id: <1353349642-3677-15-git-send-email-wfp5p@virginia.edu> To: gregkh@linuxfoundation.org Cc: linux-pci@vger.kernel.org With the demise of CONFIG_HOTPLUG as an option, the pci_uevent function located in hotplug.c will now always be used and doesn't need special treatment in the Makefile. Move pci_uevent into pci-driver.c and remove hotplug.c Signed-off-by: Bill Pemberton Cc: linux-pci@vger.kernel.org --- drivers/pci/Makefile | 2 -- drivers/pci/hotplug.c | 37 ------------------------------------- drivers/pci/pci-driver.c | 33 +++++++++++++++++++++++++++++++++ drivers/pci/pci.h | 1 - 4 files changed, 33 insertions(+), 40 deletions(-) delete mode 100644 drivers/pci/hotplug.c diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index 8d688b2..36f119d 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -15,8 +15,6 @@ obj-$(CONFIG_PCIEPORTBUS) += pcie/ obj-$(CONFIG_PCI_IOAPIC) += ioapic.o -obj-$(CONFIG_HOTPLUG) += hotplug.o - # Build the PCI Hotplug drivers if we were asked to obj-$(CONFIG_HOTPLUG_PCI) += hotplug/ ifdef CONFIG_HOTPLUG_PCI diff --git a/drivers/pci/hotplug.c b/drivers/pci/hotplug.c deleted file mode 100644 index 2b5352a..0000000 --- a/drivers/pci/hotplug.c +++ /dev/null @@ -1,37 +0,0 @@ -#include -#include -#include -#include "pci.h" - -int pci_uevent(struct device *dev, struct kobj_uevent_env *env) -{ - struct pci_dev *pdev; - - if (!dev) - return -ENODEV; - - pdev = to_pci_dev(dev); - if (!pdev) - return -ENODEV; - - if (add_uevent_var(env, "PCI_CLASS=%04X", pdev->class)) - return -ENOMEM; - - if (add_uevent_var(env, "PCI_ID=%04X:%04X", pdev->vendor, pdev->device)) - return -ENOMEM; - - if (add_uevent_var(env, "PCI_SUBSYS_ID=%04X:%04X", pdev->subsystem_vendor, - pdev->subsystem_device)) - return -ENOMEM; - - if (add_uevent_var(env, "PCI_SLOT_NAME=%s", pci_name(pdev))) - return -ENOMEM; - - if (add_uevent_var(env, "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x", - pdev->vendor, pdev->device, - pdev->subsystem_vendor, pdev->subsystem_device, - (u8)(pdev->class >> 16), (u8)(pdev->class >> 8), - (u8)(pdev->class))) - return -ENOMEM; - return 0; -} diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 498e66a..f7b96cb 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1215,6 +1215,39 @@ void pci_dev_put(struct pci_dev *dev) put_device(&dev->dev); } +static int pci_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + struct pci_dev *pdev; + + if (!dev) + return -ENODEV; + + pdev = to_pci_dev(dev); + if (!pdev) + return -ENODEV; + + if (add_uevent_var(env, "PCI_CLASS=%04X", pdev->class)) + return -ENOMEM; + + if (add_uevent_var(env, "PCI_ID=%04X:%04X", pdev->vendor, pdev->device)) + return -ENOMEM; + + if (add_uevent_var(env, "PCI_SUBSYS_ID=%04X:%04X", pdev->subsystem_vendor, + pdev->subsystem_device)) + return -ENOMEM; + + if (add_uevent_var(env, "PCI_SLOT_NAME=%s", pci_name(pdev))) + return -ENOMEM; + + if (add_uevent_var(env, "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x", + pdev->vendor, pdev->device, + pdev->subsystem_vendor, pdev->subsystem_device, + (u8)(pdev->class >> 16), (u8)(pdev->class >> 8), + (u8)(pdev->class))) + return -ENOMEM; + return 0; +} + struct bus_type pci_bus_type = { .name = "pci", .match = pci_bus_match, diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index ae06da4..e851829 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -8,7 +8,6 @@ /* Functions internal to the PCI core code */ -extern int pci_uevent(struct device *dev, struct kobj_uevent_env *env); extern int pci_create_sysfs_dev_files(struct pci_dev *pdev); extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev); #if !defined(CONFIG_DMI) && !defined(CONFIG_ACPI)