From 1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c Mon Sep 17 00:00:00 2001 From: Matthias Kaehlcke Date: Mon, 4 Feb 2008 23:31:20 -0800 Subject: ACPI: acpi_pci_irq_find_prt_entry(): use list_for_each_entry() instead of list_for_each() Signed-off-by: Matthias Kaehlcke Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/pci_irq.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/acpi/pci_irq.c') diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 62010c2481b3..76d9c669d2d8 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -51,10 +51,8 @@ static struct acpi_prt_entry *acpi_pci_irq_find_prt_entry(int segment, int bus, int device, int pin) { - struct list_head *node = NULL; struct acpi_prt_entry *entry = NULL; - if (!acpi_prt.count) return NULL; @@ -64,8 +62,7 @@ static struct acpi_prt_entry *acpi_pci_irq_find_prt_entry(int segment, * */ spin_lock(&acpi_prt_lock); - list_for_each(node, &acpi_prt.entries) { - entry = list_entry(node, struct acpi_prt_entry, node); + list_for_each_entry(entry, &acpi_prt.entries, node) { if ((segment == entry->id.segment) && (bus == entry->id.bus) && (device == entry->id.device) -- cgit v1.2.3 From e5685b9d35c2cc0a98425b05df30cb837dd1e632 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Wed, 24 Oct 2007 18:24:42 +0200 Subject: ACPI: misc cleanups This patch contains the following possible cleanups: - make the following needlessly global code static: - drivers/acpi/bay.c:dev_attr_eject - drivers/acpi/bay.c:dev_attr_present - drivers/acpi/dock.c:dev_attr_docked - drivers/acpi/dock.c:dev_attr_flags - drivers/acpi/dock.c:dev_attr_uid - drivers/acpi/dock.c:dev_attr_undock - drivers/acpi/pci_bind.c:acpi_pci_unbind() - drivers/acpi/pci_link.c:acpi_link_lock - drivers/acpi/sbs.c:acpi_sbs_callback() - drivers/acpi/sbshc.c:acpi_smbus_transaction() - drivers/acpi/sleep/main.c:acpi_sleep_prepare() - #if 0 the following unused global functions: - drivers/acpi/numa.c:acpi_unmap_pxm_to_node() - remove the following unused EXPORT_SYMBOL's: - acpi_register_gsi - acpi_unregister_gsi - acpi_strict - acpi_bus_receive_event - register_acpi_bus_type - unregister_acpi_bus_type - acpi_os_printf - acpi_os_sleep - acpi_os_stall - acpi_os_read_pci_configuration - acpi_os_create_semaphore - acpi_os_delete_semaphore - acpi_os_wait_semaphore - acpi_os_signal_semaphore - acpi_os_signal - acpi_pci_irq_enable - acpi_get_pxm Signed-off-by: Adrian Bunk Acked-by: Alexey Starikovskiy Signed-off-by: Len Brown --- drivers/acpi/pci_irq.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/acpi/pci_irq.c') diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 62010c2481b3..822947339df1 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -478,8 +478,6 @@ int acpi_pci_irq_enable(struct pci_dev *dev) return 0; } -EXPORT_SYMBOL(acpi_pci_irq_enable); - /* FIXME: implement x86/x86_64 version */ void __attribute__ ((weak)) acpi_unregister_gsi(u32 i) { -- cgit v1.2.3