| Message ID | 193526253c60c453f771824407c2fe05794e1060.1534686485.git.lukas@wunner.de |
|---|---|
| State | Accepted |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | PCI hotplug diet | expand |
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 39c9c8815a35..337f2a5a303f 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -19,7 +19,6 @@ #include <linux/pci.h> #include <linux/pci_hotplug.h> #include <linux/delay.h> -#include <linux/sched/signal.h> /* signal_pending() */ #include <linux/mutex.h> #include <linux/rwsem.h> #include <linux/workqueue.h> diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index ec48c9433ae5..e77e17106f52 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -23,8 +23,6 @@ #include <linux/types.h> #include <linux/pci.h> #include "pciehp.h" -#include <linux/interrupt.h> -#include <linux/time.h> #include "../pci.h" diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index c283253d2cd7..ffaf0976e6af 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -13,13 +13,10 @@ * */ -#include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> -#include <linux/slab.h> #include <linux/pm_runtime.h> #include <linux/pci.h> -#include "../pci.h" #include "pciehp.h" /* The following routines constitute the bulk of the diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 7136e3430925..16a56aa20a6b 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -13,15 +13,12 @@ */ #include <linux/kernel.h> -#include <linux/module.h> #include <linux/types.h> -#include <linux/signal.h> #include <linux/jiffies.h> #include <linux/kthread.h> #include <linux/pci.h> #include <linux/pm_runtime.h> #include <linux/interrupt.h> -#include <linux/time.h> #include <linux/slab.h> #include "../pci.h" diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index 0322bd4f0a7a..8da87931bd45 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -13,7 +13,6 @@ * */ -#include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/pci.h>
Drop the following includes from pciehp source files which no longer use any of the included symbols: * <linux/sched/signal.h> in pciehp.h <linux/signal.h> in pciehp_hpc.c Added by commit de25968cc87c ("fix more missing includes") to accommodate for a call to signal_pending(). The call was removed by commit 262303fe329a ("pciehp: fix wait command completion"). * <linux/interrupt.h> in pciehp_core.c Added by historic commit f308a2dfbe63 ("PCI: add PCI Express Port Bus Driver subsystem") to accommodate for a call to free_irq(): https://git.kernel.org/tglx/history/c/f308a2dfbe63 The call was removed by commit 407f452b05f9 ("pciehp: remove unnecessary free_irq"). * <linux/time.h> in pciehp_core.c and pciehp_hpc.c Added by commit 34d03419f03b ("PCIEHP: Add Electro Mechanical Interlock (EMI) support to the PCIE hotplug driver."), which was reverted by commit bd3d99c17039 ("PCI: Remove untested Electromechanical Interlock (EMI) support in pciehp."). * <linux/module.h> in pciehp_ctrl.c, pciehp_hpc.c and pciehp_pci.c Added by historic commit c16b4b14d980 ("PCI Hotplug: Add SHPC and PCI Express hot-plug drivers"): https://git.kernel.org/tglx/history/c/c16b4b14d980 Module-related symbols were neither used back then in those files, nor are they used today. * <linux/slab.h> in pciehp_ctrl.c Added by commit 5a0e3ad6af86 ("include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h") to accommodate for calls to kmalloc(). The calls were removed by commit 0e94916e6091 ("PCI: pciehp: Handle events synchronously"). * "../pci.h" in pciehp_ctrl.c Added by historic commit 67f4660b72f2 ("PCI: ASPM patch for") to accommodate for usage of the global variable pcie_mch_quirk: https://git.kernel.org/tglx/history/c/67f4660b72f2 The global variable was removed by commit 0ba379ec0fb1 ("PCI: Simplify hotplug mch quirk"). Signed-off-by: Lukas Wunner <lukas@wunner.de> --- drivers/pci/hotplug/pciehp.h | 1 - drivers/pci/hotplug/pciehp_core.c | 2 -- drivers/pci/hotplug/pciehp_ctrl.c | 3 --- drivers/pci/hotplug/pciehp_hpc.c | 3 --- drivers/pci/hotplug/pciehp_pci.c | 1 - 5 files changed, 10 deletions(-)