From c265735ff5b1f13272e2bfb196f5c55f9b3c9bac Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Tue, 22 Aug 2023 08:13:13 +0200 Subject: [PATCH] powerpc/85xx: Mark some functions static and add missing includes to fix no previous prototype error corenet{32/64}_smp_defconfig leads to: CC arch/powerpc/sysdev/ehv_pic.o arch/powerpc/sysdev/ehv_pic.c:45:6: error: no previous prototype for 'ehv_pic_unmask_irq' [-Werror=missing-prototypes] 45 | void ehv_pic_unmask_irq(struct irq_data *d) | ^~~~~~~~~~~~~~~~~~ arch/powerpc/sysdev/ehv_pic.c:52:6: error: no previous prototype for 'ehv_pic_mask_irq' [-Werror=missing-prototypes] 52 | void ehv_pic_mask_irq(struct irq_data *d) | ^~~~~~~~~~~~~~~~ arch/powerpc/sysdev/ehv_pic.c:59:6: error: no previous prototype for 'ehv_pic_end_irq' [-Werror=missing-prototypes] 59 | void ehv_pic_end_irq(struct irq_data *d) | ^~~~~~~~~~~~~~~ arch/powerpc/sysdev/ehv_pic.c:66:6: error: no previous prototype for 'ehv_pic_direct_end_irq' [-Werror=missing-prototypes] 66 | void ehv_pic_direct_end_irq(struct irq_data *d) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/sysdev/ehv_pic.c:71:5: error: no previous prototype for 'ehv_pic_set_affinity' [-Werror=missing-prototypes] 71 | int ehv_pic_set_affinity(struct irq_data *d, const struct cpumask *dest, | ^~~~~~~~~~~~~~~~~~~~ arch/powerpc/sysdev/ehv_pic.c:112:5: error: no previous prototype for 'ehv_pic_set_irq_type' [-Werror=missing-prototypes] 112 | int ehv_pic_set_irq_type(struct irq_data *d, unsigned int flow_type) | ^~~~~~~~~~~~~~~~~~~~ CC arch/powerpc/sysdev/fsl_rio.o arch/powerpc/sysdev/fsl_rio.c:102:5: error: no previous prototype for 'fsl_rio_mcheck_exception' [-Werror=missing-prototypes] 102 | int fsl_rio_mcheck_exception(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/sysdev/fsl_rio.c:306:5: error: no previous prototype for 'fsl_map_inb_mem' [-Werror=missing-prototypes] 306 | int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, | ^~~~~~~~~~~~~~~ arch/powerpc/sysdev/fsl_rio.c:357:6: error: no previous prototype for 'fsl_unmap_inb_mem' [-Werror=missing-prototypes] 357 | void fsl_unmap_inb_mem(struct rio_mport *mport, dma_addr_t lstart) | ^~~~~~~~~~~~~~~~~ arch/powerpc/sysdev/fsl_rio.c:445:5: error: no previous prototype for 'fsl_rio_setup' [-Werror=missing-prototypes] 445 | int fsl_rio_setup(struct platform_device *dev) | ^~~~~~~~~~~~~ CC arch/powerpc/sysdev/fsl_rmu.o arch/powerpc/sysdev/fsl_rmu.c:362:6: error: no previous prototype for 'msg_unit_error_handler' [-Werror=missing-prototypes] 362 | void msg_unit_error_handler(void) | ^~~~~~~~~~~~~~~~~~~~~~ CC arch/powerpc/platforms/85xx/corenet_generic.o arch/powerpc/platforms/85xx/corenet_generic.c:33:13: error: no previous prototype for 'corenet_gen_pic_init' [-Werror=missing-prototypes] 33 | void __init corenet_gen_pic_init(void) | ^~~~~~~~~~~~~~~~~~~~ arch/powerpc/platforms/85xx/corenet_generic.c:51:13: error: no previous prototype for 'corenet_gen_setup_arch' [-Werror=missing-prototypes] 51 | void __init corenet_gen_setup_arch(void) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/platforms/85xx/corenet_generic.c:104:12: error: no previous prototype for 'corenet_gen_publish_devices' [-Werror=missing-prototypes] 104 | int __init corenet_gen_publish_devices(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ CC arch/powerpc/platforms/85xx/qemu_e500.o arch/powerpc/platforms/85xx/qemu_e500.c:28:13: error: no previous prototype for 'qemu_e500_pic_init' [-Werror=missing-prototypes] 28 | void __init qemu_e500_pic_init(void) | ^~~~~~~~~~~~~~~~~~ CC arch/powerpc/kernel/pmc.o arch/powerpc/kernel/pmc.c:78:6: error: no previous prototype for 'power4_enable_pmcs' [-Werror=missing-prototypes] 78 | void power4_enable_pmcs(void) | ^~~~~~~~~~~~~~~~~~ Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://msgid.link/c90780017b624b91771a3e4240dcbadc68137915.1692684784.git.christophe.leroy@csgroup.eu --- arch/powerpc/kernel/pmc.c | 2 +- arch/powerpc/platforms/85xx/corenet_generic.c | 6 +++--- arch/powerpc/platforms/85xx/qemu_e500.c | 2 +- arch/powerpc/sysdev/ehv_pic.c | 12 ++++++------ arch/powerpc/sysdev/fsl_rio.c | 9 +++++---- arch/powerpc/sysdev/fsl_rmu.c | 2 +- 6 files changed, 17 insertions(+), 16 deletions(-) diff --git a/arch/powerpc/kernel/pmc.c b/arch/powerpc/kernel/pmc.c index 15414c8..9fabb4d 100644 --- a/arch/powerpc/kernel/pmc.c +++ b/arch/powerpc/kernel/pmc.c @@ -74,7 +74,7 @@ void release_pmc_hardware(void) } EXPORT_SYMBOL_GPL(release_pmc_hardware); -#ifdef CONFIG_PPC64 +#ifdef CONFIG_PPC_BOOK3S_64 void power4_enable_pmcs(void) { unsigned long hid0; diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index bfde391..645fcca 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -30,7 +30,7 @@ #include "smp.h" #include "mpc85xx.h" -void __init corenet_gen_pic_init(void) +static void __init corenet_gen_pic_init(void) { struct mpic *mpic; unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU | @@ -48,7 +48,7 @@ void __init corenet_gen_pic_init(void) /* * Setup the architecture */ -void __init corenet_gen_setup_arch(void) +static void __init corenet_gen_setup_arch(void) { mpc85xx_smp_init(); @@ -101,7 +101,7 @@ static const struct of_device_id of_device_ids[] = { {} }; -int __init corenet_gen_publish_devices(void) +static int __init corenet_gen_publish_devices(void) { return of_platform_bus_probe(NULL, of_device_ids, NULL); } diff --git a/arch/powerpc/platforms/85xx/qemu_e500.c b/arch/powerpc/platforms/85xx/qemu_e500.c index 6e4b1dd..3cd2f3b 100644 --- a/arch/powerpc/platforms/85xx/qemu_e500.c +++ b/arch/powerpc/platforms/85xx/qemu_e500.c @@ -25,7 +25,7 @@ #include "smp.h" #include "mpc85xx.h" -void __init qemu_e500_pic_init(void) +static void __init qemu_e500_pic_init(void) { struct mpic *mpic; unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU | diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c index c7327b8..0408276 100644 --- a/arch/powerpc/sysdev/ehv_pic.c +++ b/arch/powerpc/sysdev/ehv_pic.c @@ -42,33 +42,33 @@ static u32 __iomem *mpic_percpu_base_vaddr; * Linux descriptor level callbacks */ -void ehv_pic_unmask_irq(struct irq_data *d) +static void ehv_pic_unmask_irq(struct irq_data *d) { unsigned int src = virq_to_hw(d->irq); ev_int_set_mask(src, 0); } -void ehv_pic_mask_irq(struct irq_data *d) +static void ehv_pic_mask_irq(struct irq_data *d) { unsigned int src = virq_to_hw(d->irq); ev_int_set_mask(src, 1); } -void ehv_pic_end_irq(struct irq_data *d) +static void ehv_pic_end_irq(struct irq_data *d) { unsigned int src = virq_to_hw(d->irq); ev_int_eoi(src); } -void ehv_pic_direct_end_irq(struct irq_data *d) +static void ehv_pic_direct_end_irq(struct irq_data *d) { out_be32(mpic_percpu_base_vaddr + MPIC_EOI / 4, 0); } -int ehv_pic_set_affinity(struct irq_data *d, const struct cpumask *dest, +static int ehv_pic_set_affinity(struct irq_data *d, const struct cpumask *dest, bool force) { unsigned int src = virq_to_hw(d->irq); @@ -109,7 +109,7 @@ static unsigned int ehv_pic_type_to_vecpri(unsigned int type) } } -int ehv_pic_set_irq_type(struct irq_data *d, unsigned int flow_type) +static int ehv_pic_set_irq_type(struct irq_data *d, unsigned int flow_type) { unsigned int src = virq_to_hw(d->irq); unsigned int vecpri, vold, vnew, prio, cpu_dest; diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index efd8f62..f9b214b 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -33,6 +33,7 @@ #include #include #include +#include #include "fsl_rio.h" @@ -303,8 +304,8 @@ static void fsl_rio_inbound_mem_init(struct rio_priv *priv) out_be32(&priv->inb_atmu_regs[i].riwar, 0); } -int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, - u64 rstart, u64 size, u32 flags) +static int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, + u64 rstart, u64 size, u32 flags) { struct rio_priv *priv = mport->priv; u32 base_size; @@ -354,7 +355,7 @@ int fsl_map_inb_mem(struct rio_mport *mport, dma_addr_t lstart, return 0; } -void fsl_unmap_inb_mem(struct rio_mport *mport, dma_addr_t lstart) +static void fsl_unmap_inb_mem(struct rio_mport *mport, dma_addr_t lstart) { u32 win_start_shift, base_start_shift; struct rio_priv *priv = mport->priv; @@ -442,7 +443,7 @@ static inline void fsl_rio_info(struct device *dev, u32 ccsr) * master port with system-specific info, and registers the * master port with the RapidIO subsystem. */ -int fsl_rio_setup(struct platform_device *dev) +static int fsl_rio_setup(struct platform_device *dev) { struct rio_ops *ops; struct rio_mport *port; diff --git a/arch/powerpc/sysdev/fsl_rmu.c b/arch/powerpc/sysdev/fsl_rmu.c index 58221b6..f956591 100644 --- a/arch/powerpc/sysdev/fsl_rmu.c +++ b/arch/powerpc/sysdev/fsl_rmu.c @@ -359,7 +359,7 @@ out: return IRQ_HANDLED; } -void msg_unit_error_handler(void) +static void msg_unit_error_handler(void) { /*XXX: Error recovery is not implemented, we just clear errors */ -- 2.7.4