diff options
| -rw-r--r-- | arch/arm/kernel/bios32.c | 7 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/pci_dlpar.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 3 | ||||
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 6 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 6 | ||||
| -rw-r--r-- | drivers/pci/search.c | 10 | ||||
| -rw-r--r-- | drivers/pcmcia/yenta_socket.c | 18 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
9 files changed, 28 insertions, 33 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 317da88ae65b..004670e97ca8 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -57,13 +57,10 @@ static void pcibios_bus_report_status(struct pci_bus *bus, u_int status_mask, in void pcibios_report_status(u_int status_mask, int warn) { - struct list_head *l; - - list_for_each(l, &pci_root_buses) { - struct pci_bus *bus = pci_bus_b(l); + struct pci_bus *bus; + list_for_each_entry(bus, &pci_root_buses, node) pcibios_bus_report_status(bus, status_mask, warn); - } } /* diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index a9e311f7a9dd..2a4779091a58 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -208,7 +208,6 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus, unsigned long in_devfn) { struct pci_controller* hose; - struct list_head *ln; struct pci_bus *bus = NULL; struct device_node *hose_node; @@ -230,8 +229,7 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus, * used on pre-domains setup. We return the first match */ - for (ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) { - bus = pci_bus_b(ln); + list_for_each_entry(bus, &pci_root_buses, node) { if (in_bus >= bus->number && in_bus <= bus->busn_res.end) break; bus = NULL; diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index efe61374f6ea..203cbf0dc101 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -37,15 +37,15 @@ find_bus_among_children(struct pci_bus *bus, struct device_node *dn) { struct pci_bus *child = NULL; - struct list_head *tmp; + struct pci_bus *tmp; struct device_node *busdn; busdn = pci_bus_to_OF_node(bus); if (busdn == dn) return bus; - list_for_each(tmp, &bus->children) { - child = find_bus_among_children(pci_bus_b(tmp), dn); + list_for_each_entry(tmp, &bus->children, node) { + child = find_bus_among_children(tmp, dn); if (child) break; }; diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 7f2af9aca038..309023f12d7f 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -319,7 +319,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp, pci_dev_put(pci_dev); } if (!dev->hose) { - struct pci_bus *b = pci_bus_b(pci_root_buses.next); + struct pci_bus *b = list_entry(pci_root_buses.next, + struct pci_bus, node); if (b) dev->hose = b->sysdata; } diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index cd929aed3613..aee6a0acbbe9 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -450,7 +450,7 @@ static void cleanup_bridge(struct acpiphp_bridge *bridge) */ static unsigned char acpiphp_max_busnr(struct pci_bus *bus) { - struct list_head *tmp; + struct pci_bus *tmp; unsigned char max, n; /* @@ -463,8 +463,8 @@ static unsigned char acpiphp_max_busnr(struct pci_bus *bus) */ max = bus->busn_res.start; - list_for_each(tmp, &bus->children) { - n = pci_bus_max_busnr(pci_bus_b(tmp)); + list_for_each_entry(tmp, &bus->children, node) { + n = pci_bus_max_busnr(tmp); if (n > max) max = n; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index b89502ff3139..e4d45d27f288 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -108,12 +108,12 @@ static bool pcie_ari_disabled; */ unsigned char pci_bus_max_busnr(struct pci_bus* bus) { - struct list_head *tmp; + struct pci_bus *tmp; unsigned char max, n; max = bus->busn_res.end; - list_for_each(tmp, &bus->children) { - n = pci_bus_max_busnr(pci_bus_b(tmp)); + list_for_each_entry(tmp, &bus->children, node) { + n = pci_bus_max_busnr(tmp); if(n > max) max = n; } diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 3ff2ac7c14e2..4a1b972efe7f 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -54,14 +54,14 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev) static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr) { - struct pci_bus* child; - struct list_head *tmp; + struct pci_bus *child; + struct pci_bus *tmp; if(bus->number == busnr) return bus; - list_for_each(tmp, &bus->children) { - child = pci_do_find_bus(pci_bus_b(tmp), busnr); + list_for_each_entry(tmp, &bus->children, node) { + child = pci_do_find_bus(tmp, busnr); if(child) return child; } @@ -111,7 +111,7 @@ pci_find_next_bus(const struct pci_bus *from) down_read(&pci_bus_sem); n = from ? from->node.next : pci_root_buses.next; if (n != &pci_root_buses) - b = pci_bus_b(n); + b = list_entry(n, struct pci_bus, node); up_read(&pci_bus_sem); return b; } diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 8485761e76af..946f90ef6020 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1076,7 +1076,7 @@ static void yenta_config_init(struct yenta_socket *socket) */ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge) { - struct list_head *tmp; + struct pci_bus *sibling; unsigned char upper_limit; /* * We only check and fix the parent bridge: All systems which need @@ -1095,18 +1095,18 @@ static void yenta_fixup_parent_bridge(struct pci_bus *cardbus_bridge) /* stay within the limits of the bus range of the parent: */ upper_limit = bridge_to_fix->parent->busn_res.end; - /* check the bus ranges of all silbling bridges to prevent overlap */ - list_for_each(tmp, &bridge_to_fix->parent->children) { - struct pci_bus *silbling = pci_bus_b(tmp); + /* check the bus ranges of all sibling bridges to prevent overlap */ + list_for_each_entry(sibling, &bridge_to_fix->parent->children, + node) { /* - * If the silbling has a higher secondary bus number + * If the sibling has a higher secondary bus number * and it's secondary is equal or smaller than our * current upper limit, set the new upper limit to - * the bus number below the silbling's range: + * the bus number below the sibling's range: */ - if (silbling->busn_res.start > bridge_to_fix->busn_res.end - && silbling->busn_res.start <= upper_limit) - upper_limit = silbling->busn_res.start - 1; + if (sibling->busn_res.start > bridge_to_fix->busn_res.end + && sibling->busn_res.start <= upper_limit) + upper_limit = sibling->busn_res.start - 1; } /* Show that the wanted subordinate number is not possible: */ diff --git a/include/linux/pci.h b/include/linux/pci.h index 1e26fc602adc..27b1b9b6dba5 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -463,7 +463,6 @@ struct pci_bus { unsigned int is_added:1; }; -#define pci_bus_b(n) list_entry(n, struct pci_bus, node) #define to_pci_bus(n) container_of(n, struct pci_bus, dev) /* |