[LIB]: Consolidate _atomic_dec_and_lock()

[linux-2.6-omap-h63xx.git] / arch / sparc64 / kernel / pci_psycho.c

diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index 3567fa879e1fe7a900e545704ad97593d01cc820..6ed1ef25e0ac6eb4a9b23ca1d8e17f32a4247e96 100644 (file)
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -307,7 +307,7 @@ static unsigned char psycho_pil_table[] = {
 /*0x32*/15,            /* Power Management             */
 };
 
-static int __init psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
+static int psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
 {
        int ret;
 
@@ -344,9 +344,9 @@ static int __init psycho_ino_to_pil(struct pci_dev *pdev, unsigned int ino)
        return ret;
 }
 
-static unsigned int __init psycho_irq_build(struct pci_pbm_info *pbm,
-                                           struct pci_dev *pdev,
-                                           unsigned int ino)
+static unsigned int psycho_irq_build(struct pci_pbm_info *pbm,
+                                    struct pci_dev *pdev,
+                                    unsigned int ino)
 {
        struct ino_bucket *bucket;
        unsigned long imap, iclr;
@@ -1024,7 +1024,7 @@ static irqreturn_t psycho_pcierr_intr(int irq, void *dev_id, struct pt_regs *reg
 #define PSYCHO_CE_INO          0x2f
 #define PSYCHO_PCIERR_A_INO    0x30
 #define PSYCHO_PCIERR_B_INO    0x31
-static void __init psycho_register_error_handlers(struct pci_controller_info *p)
+static void psycho_register_error_handlers(struct pci_controller_info *p)
 {
        struct pci_pbm_info *pbm = &p->pbm_A; /* arbitrary */
        unsigned long base = p->pbm_A.controller_regs;
@@ -1091,15 +1091,15 @@ static void __init psycho_register_error_handlers(struct pci_controller_info *p)
 }
 
 /* PSYCHO boot time probing and initialization. */
-static void __init psycho_resource_adjust(struct pci_dev *pdev,
-                                         struct resource *res,
-                                         struct resource *root)
+static void psycho_resource_adjust(struct pci_dev *pdev,
+                                  struct resource *res,
+                                  struct resource *root)
 {
        res->start += root->start;
        res->end += root->start;
 }
 
-static void __init psycho_base_address_update(struct pci_dev *pdev, int resource)
+static void psycho_base_address_update(struct pci_dev *pdev, int resource)
 {
        struct pcidev_cookie *pcp = pdev->sysdata;
        struct pci_pbm_info *pbm = pcp->pbm;
@@ -1144,7 +1144,7 @@ static void __init psycho_base_address_update(struct pci_dev *pdev, int resource
                pci_write_config_dword(pdev, where + 4, 0);
 }
 
-static void __init pbm_config_busmastering(struct pci_pbm_info *pbm)
+static void pbm_config_busmastering(struct pci_pbm_info *pbm)
 {
        u8 *addr;
 
@@ -1161,8 +1161,8 @@ static void __init pbm_config_busmastering(struct pci_pbm_info *pbm)
        pci_config_write8(addr, 64);
 }
 
-static void __init pbm_scan_bus(struct pci_controller_info *p,
-                               struct pci_pbm_info *pbm)
+static void pbm_scan_bus(struct pci_controller_info *p,
+                        struct pci_pbm_info *pbm)
 {
        struct pcidev_cookie *cookie = kmalloc(sizeof(*cookie), GFP_KERNEL);
 
@@ -1189,7 +1189,7 @@ static void __init pbm_scan_bus(struct pci_controller_info *p,
        pci_setup_busmastering(pbm, pbm->pci_bus);
 }
 
-static void __init psycho_scan_bus(struct pci_controller_info *p)
+static void psycho_scan_bus(struct pci_controller_info *p)
 {
        pbm_config_busmastering(&p->pbm_B);
        p->pbm_B.is_66mhz_capable = 0;
@@ -1204,7 +1204,7 @@ static void __init psycho_scan_bus(struct pci_controller_info *p)
        psycho_register_error_handlers(p);
 }
 
-static void __init psycho_iommu_init(struct pci_controller_info *p)
+static void psycho_iommu_init(struct pci_controller_info *p)
 {
        struct pci_iommu *iommu = p->pbm_A.iommu;
        unsigned long tsbbase, i;
@@ -1212,7 +1212,7 @@ static void __init psycho_iommu_init(struct pci_controller_info *p)
 
        /* Setup initial software IOMMU state. */
        spin_lock_init(&iommu->lock);
-       iommu->iommu_cur_ctx = 0;
+       iommu->ctx_lowest_free = 1;
 
        /* Register addresses. */
        iommu->iommu_control  = p->pbm_A.controller_regs + PSYCHO_IOMMU_CONTROL;
@@ -1303,8 +1303,7 @@ static void psycho_controller_hwinit(struct pci_controller_info *p)
 {
        u64 tmp;
 
-       /* PROM sets the IRQ retry value too low, increase it. */
-       psycho_write(p->pbm_A.controller_regs + PSYCHO_IRQ_RETRY, 0xff);
+       psycho_write(p->pbm_A.controller_regs + PSYCHO_IRQ_RETRY, 5);
 
        /* Enable arbiter for all PCI slots. */
        tmp = psycho_read(p->pbm_A.controller_regs + PSYCHO_PCIA_CTRL);
@@ -1328,8 +1327,8 @@ static void psycho_controller_hwinit(struct pci_controller_info *p)
        psycho_write(p->pbm_A.controller_regs + PSYCHO_PCIB_DIAG, tmp);
 }
 
-static void __init pbm_register_toplevel_resources(struct pci_controller_info *p,
-                                                  struct pci_pbm_info *pbm)
+static void pbm_register_toplevel_resources(struct pci_controller_info *p,
+                                           struct pci_pbm_info *pbm)
 {
        char *name = pbm->name;
 
@@ -1482,7 +1481,7 @@ static void psycho_pbm_init(struct pci_controller_info *p,
 
 #define PSYCHO_CONFIGSPACE     0x001000000UL
 
-void __init psycho_init(int node, char *model_name)
+void psycho_init(int node, char *model_name)
 {
        struct linux_prom64_registers pr_regs[3];
        struct pci_controller_info *p;