diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/ipmi/ipmi_msghandler.c | 6 | ||||
| -rw-r--r-- | drivers/isdn/hisax/st5481_b.c | 2 | ||||
| -rw-r--r-- | drivers/isdn/hisax/st5481_usb.c | 2 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 18 | ||||
| -rw-r--r-- | drivers/video/aty/xlinit.c | 8 |
5 files changed, 25 insertions, 11 deletions
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 463351d4f942..32fa82c78c73 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -2620,7 +2620,7 @@ void ipmi_smi_msg_received(ipmi_smi_t intf, spin_lock_irqsave(&(intf->waiting_msgs_lock), flags); if (!list_empty(&(intf->waiting_msgs))) { list_add_tail(&(msg->link), &(intf->waiting_msgs)); - spin_unlock(&(intf->waiting_msgs_lock)); + spin_unlock_irqrestore(&(intf->waiting_msgs_lock), flags); goto out_unlock; } spin_unlock_irqrestore(&(intf->waiting_msgs_lock), flags); @@ -2629,9 +2629,9 @@ void ipmi_smi_msg_received(ipmi_smi_t intf, if (rv > 0) { /* Could not handle the message now, just add it to a list to handle later. */ - spin_lock(&(intf->waiting_msgs_lock)); + spin_lock_irqsave(&(intf->waiting_msgs_lock), flags); list_add_tail(&(msg->link), &(intf->waiting_msgs)); - spin_unlock(&(intf->waiting_msgs_lock)); + spin_unlock_irqrestore(&(intf->waiting_msgs_lock), flags); } else if (rv == 0) { ipmi_free_smi_msg(msg); } diff --git a/drivers/isdn/hisax/st5481_b.c b/drivers/isdn/hisax/st5481_b.c index 0a2536d62402..657817a591fe 100644 --- a/drivers/isdn/hisax/st5481_b.c +++ b/drivers/isdn/hisax/st5481_b.c @@ -209,9 +209,7 @@ static void st5481B_mode(struct st5481_bcs *bcs, int mode) bcs->mode = mode; // Cancel all USB transfers on this B channel - b_out->urb[0]->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(b_out->urb[0]); - b_out->urb[1]->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(b_out->urb[1]); b_out->busy = 0; diff --git a/drivers/isdn/hisax/st5481_usb.c b/drivers/isdn/hisax/st5481_usb.c index ffd5b2d45552..89fbeb58485d 100644 --- a/drivers/isdn/hisax/st5481_usb.c +++ b/drivers/isdn/hisax/st5481_usb.c @@ -645,9 +645,7 @@ void st5481_in_mode(struct st5481_in *in, int mode) in->mode = mode; - in->urb[0]->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(in->urb[0]); - in->urb[1]->transfer_flags |= URB_ASYNC_UNLINK; usb_unlink_urb(in->urb[1]); if (in->mode != L1_MODE_NULL) { diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index c77d5b1bbff6..005786416bb5 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -402,6 +402,12 @@ static void pci_enable_crs(struct pci_dev *dev) static void __devinit pci_fixup_parent_subordinate_busnr(struct pci_bus *child, int max) { struct pci_bus *parent = child->parent; + + /* Attempts to fix that up are really dangerous unless + we're going to re-assign all bus numbers. */ + if (!pcibios_assign_all_busses()) + return; + while (parent->parent && parent->subordinate < max) { parent->subordinate = max; pci_write_config_byte(parent->self, PCI_SUBORDINATE_BUS, max); @@ -478,8 +484,18 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max * We need to assign a number to this bus which we always * do in the second pass. */ - if (!pass) + if (!pass) { + if (pcibios_assign_all_busses()) + /* Temporarily disable forwarding of the + configuration cycles on all bridges in + this bus segment to avoid possible + conflicts in the second pass between two + bridges programmed with overlapping + bus ranges. */ + pci_write_config_dword(dev, PCI_PRIMARY_BUS, + buses & ~0xffffff); return max; + } /* Clear errors */ pci_write_config_word(dev, PCI_STATUS, 0xffff); diff --git a/drivers/video/aty/xlinit.c b/drivers/video/aty/xlinit.c index 0bea0d8d7821..a085cbf74ecb 100644 --- a/drivers/video/aty/xlinit.c +++ b/drivers/video/aty/xlinit.c @@ -253,9 +253,11 @@ int atyfb_xl_init(struct fb_info *info) aty_st_le32(0xFC, 0x00000000, par); #if defined (CONFIG_FB_ATY_GENERIC_LCD) - int i; - for (i=0; i<sizeof(lcd_tbl)/sizeof(lcd_tbl_t); i++) { - aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par); + { + int i; + + for (i = 0; i < ARRAY_SIZE(lcd_tbl); i++) + aty_st_lcd(lcd_tbl[i].lcd_reg, lcd_tbl[i].val, par); } #endif |
