From: Kamlakant Patel Date: Sat, 1 Aug 2015 12:14:20 +0000 (+0530) Subject: MIPS: Netlogic: Use chip_data for irq_chip methods X-Git-Tag: drm-fsl-dcu-for-next~2592^2~45 X-Git-Url: http://git.agner.ch/gitweb/?p=linux-drm-fsl-dcu.git;a=commitdiff_plain;h=325f0a1833c41d2d399fda161866923b72592cc9 MIPS: Netlogic: Use chip_data for irq_chip methods Update mips/netlogic/common/irq.c and mips/pci/msi-xlp.c to use chip_data to store interrupt controller data pointer. It uses handler_data now, and that causes errors when an API (like the GPIO subsystem) tries to use the handler data. Signed-off-by: Kamlakant Patel Signed-off-by: Jayachandran C Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10817/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/netlogic/common/irq.c b/arch/mips/netlogic/common/irq.c index 5f5d18b0e94d..3660dc67d544 100644 --- a/arch/mips/netlogic/common/irq.c +++ b/arch/mips/netlogic/common/irq.c @@ -87,7 +87,7 @@ struct nlm_pic_irq { static void xlp_pic_enable(struct irq_data *d) { unsigned long flags; - struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d); + struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d); BUG_ON(!pd); spin_lock_irqsave(&pd->node->piclock, flags); @@ -97,7 +97,7 @@ static void xlp_pic_enable(struct irq_data *d) static void xlp_pic_disable(struct irq_data *d) { - struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d); + struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d); unsigned long flags; BUG_ON(!pd); @@ -108,7 +108,7 @@ static void xlp_pic_disable(struct irq_data *d) static void xlp_pic_mask_ack(struct irq_data *d) { - struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d); + struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d); clear_c0_eimr(pd->picirq); ack_c0_eirr(pd->picirq); @@ -116,7 +116,7 @@ static void xlp_pic_mask_ack(struct irq_data *d) static void xlp_pic_unmask(struct irq_data *d) { - struct nlm_pic_irq *pd = irq_data_get_irq_handler_data(d); + struct nlm_pic_irq *pd = irq_data_get_irq_chip_data(d); BUG_ON(!pd); @@ -193,7 +193,7 @@ void nlm_setup_pic_irq(int node, int picirq, int irq, int irt) pic_data->picirq = picirq; pic_data->node = nlm_get_node(node); irq_set_chip_and_handler(xirq, &xlp_pic, handle_level_irq); - irq_set_handler_data(xirq, pic_data); + irq_set_chip_data(xirq, pic_data); } void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *)) @@ -202,7 +202,7 @@ void nlm_set_pic_extra_ack(int node, int irq, void (*xack)(struct irq_data *)) int xirq; xirq = nlm_irq_to_xirq(node, irq); - pic_data = irq_get_handler_data(xirq); + pic_data = irq_get_chip_data(xirq); if (WARN_ON(!pic_data)) return; pic_data->extra_ack = xack; diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c index 3407495fcbe2..bb14335f804b 100644 --- a/arch/mips/pci/msi-xlp.c +++ b/arch/mips/pci/msi-xlp.c @@ -131,7 +131,7 @@ struct xlp_msi_data { */ static void xlp_msi_enable(struct irq_data *d) { - struct xlp_msi_data *md = irq_data_get_irq_handler_data(d); + struct xlp_msi_data *md = irq_data_get_irq_chip_data(d); unsigned long flags; int vec; @@ -148,7 +148,7 @@ static void xlp_msi_enable(struct irq_data *d) static void xlp_msi_disable(struct irq_data *d) { - struct xlp_msi_data *md = irq_data_get_irq_handler_data(d); + struct xlp_msi_data *md = irq_data_get_irq_chip_data(d); unsigned long flags; int vec; @@ -165,7 +165,7 @@ static void xlp_msi_disable(struct irq_data *d) static void xlp_msi_mask_ack(struct irq_data *d) { - struct xlp_msi_data *md = irq_data_get_irq_handler_data(d); + struct xlp_msi_data *md = irq_data_get_irq_chip_data(d); int link, vec; link = nlm_irq_msilink(d->irq); @@ -211,7 +211,7 @@ static void xlp_msix_mask_ack(struct irq_data *d) msixvec = nlm_irq_msixvec(d->irq); link = nlm_irq_msixlink(msixvec); pci_msi_mask_irq(d); - md = irq_data_get_irq_handler_data(d); + md = irq_data_get_irq_chip_data(d); /* Ack MSI on bridge */ if (cpu_is_xlp9xx()) { @@ -302,7 +302,7 @@ static int xlp_setup_msi(uint64_t lnkbase, int node, int link, /* Get MSI data for the link */ lirq = PIC_PCIE_LINK_MSI_IRQ(link); xirq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0)); - md = irq_get_handler_data(xirq); + md = irq_get_chip_data(xirq); msiaddr = MSI_LINK_ADDR(node, link); spin_lock_irqsave(&md->msi_lock, flags); @@ -409,7 +409,7 @@ static int xlp_setup_msix(uint64_t lnkbase, int node, int link, /* Get MSI data for the link */ lirq = PIC_PCIE_MSIX_IRQ(link); xirq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0)); - md = irq_get_handler_data(xirq); + md = irq_get_chip_data(xirq); msixaddr = MSIX_LINK_ADDR(node, link); spin_lock_irqsave(&md->msi_lock, flags); @@ -485,7 +485,7 @@ void __init xlp_init_node_msi_irqs(int node, int link) irq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0)); for (i = irq; i < irq + XLP_MSIVEC_PER_LINK; i++) { irq_set_chip_and_handler(i, &xlp_msi_chip, handle_level_irq); - irq_set_handler_data(i, md); + irq_set_chip_data(i, md); } for (i = 0; i < XLP_MSIXVEC_PER_LINK ; i++) { @@ -508,7 +508,7 @@ void __init xlp_init_node_msi_irqs(int node, int link) /* Initialize MSI-X extended irq space for the link */ irq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, i)); irq_set_chip_and_handler(irq, &xlp_msix_chip, handle_level_irq); - irq_set_handler_data(irq, md); + irq_set_chip_data(irq, md); } } @@ -520,7 +520,7 @@ void nlm_dispatch_msi(int node, int lirq) link = lirq - PIC_PCIE_LINK_MSI_IRQ_BASE; irqbase = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0)); - md = irq_get_handler_data(irqbase); + md = irq_get_chip_data(irqbase); if (cpu_is_xlp9xx()) status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSI_STATUS) & md->msi_enabled_mask; @@ -550,7 +550,7 @@ void nlm_dispatch_msix(int node, int lirq) link = lirq - PIC_PCIE_MSIX_IRQ_BASE; irqbase = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0)); - md = irq_get_handler_data(irqbase); + md = irq_get_chip_data(irqbase); if (cpu_is_xlp9xx()) status = nlm_read_reg(md->lnkbase, PCIE_9XX_MSIX_STATUSX(link)); else