diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/backlight.c | 14 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/low_i2c.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/nvram.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pfunc_base.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pic.c | 11 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/sleep.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/time.c | 3 |
9 files changed, 20 insertions, 29 deletions
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index 12bc01353bd3..79741370c40c 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -57,18 +57,10 @@ struct backlight_device *pmac_backlight; int pmac_has_backlight_type(const char *type) { struct device_node* bk_node = of_find_node_by_name(NULL, "backlight"); + int i = of_property_match_string(bk_node, "backlight-control", type); - if (bk_node) { - const char *prop = of_get_property(bk_node, - "backlight-control", NULL); - if (prop && strncmp(prop, type, strlen(type)) == 0) { - of_node_put(bk_node); - return 1; - } - of_node_put(bk_node); - } - - return 0; + of_node_put(bk_node); + return i >= 0; } static void pmac_backlight_key_worker(struct work_struct *work) diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index c097d591670e..a0ae58636e10 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -347,7 +347,7 @@ static irqreturn_t kw_i2c_irq(int irq, void *dev_id) unsigned long flags; spin_lock_irqsave(&host->lock, flags); - del_timer(&host->timeout_timer); + timer_delete(&host->timeout_timer); kw_i2c_handle_interrupt(host, kw_read_reg(reg_isr)); if (host->state != state_idle) { host->timeout_timer.expires = jiffies + KW_POLL_TIMEOUT; diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c index fe2e0249cbc2..a112d26185a0 100644 --- a/arch/powerpc/platforms/powermac/nvram.c +++ b/arch/powerpc/platforms/powermac/nvram.c @@ -514,10 +514,7 @@ static int __init core99_nvram_setup(struct device_node *dp, unsigned long addr) printk(KERN_ERR "nvram: no address\n"); return -EINVAL; } - nvram_image = memblock_alloc(NVRAM_SIZE, SMP_CACHE_BYTES); - if (!nvram_image) - panic("%s: Failed to allocate %u bytes\n", __func__, - NVRAM_SIZE); + nvram_image = memblock_alloc_or_panic(NVRAM_SIZE, SMP_CACHE_BYTES); nvram_data = ioremap(addr, NVRAM_SIZE*2); nvram_naddrs = 1; /* Make sure we get the correct case */ diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c index 085e0ad20eba..8253de737373 100644 --- a/arch/powerpc/platforms/powermac/pfunc_base.c +++ b/arch/powerpc/platforms/powermac/pfunc_base.c @@ -313,7 +313,7 @@ static void __init uninorth_install_pfunc(void) /* * Install handlers for the hwclock child if any */ - for (np = NULL; (np = of_get_next_child(uninorth_node, np)) != NULL;) + for_each_child_of_node(uninorth_node, np) if (of_node_name_eq(np, "hw-clock")) { unin_hwclock = np; break; diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 7135ea1d7db6..c37783a03d25 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -2,7 +2,7 @@ /* * Support for the interrupt controllers found on Power Macintosh, * currently Apple's "Grand Central" interrupt controller in all - * it's incarnations. OpenPIC support used on newer machines is + * its incarnations. OpenPIC support used on newer machines is * in a separate file * * Copyright (C) 1997 Paul Mackerras (paulus@samba.org) @@ -250,7 +250,7 @@ static unsigned int pmac_pic_get_irq(void) raw_spin_unlock_irqrestore(&pmac_pic_lock, flags); if (unlikely(irq < 0)) return 0; - return irq_linear_revmap(pmac_pic_host, irq); + return irq_find_mapping(pmac_pic_host, irq); } static int pmac_pic_host_match(struct irq_domain *h, struct device_node *node, @@ -327,10 +327,11 @@ static void __init pmac_pic_probe_oldstyle(void) /* * Allocate an irq host */ - pmac_pic_host = irq_domain_add_linear(master, max_irqs, - &pmac_pic_host_ops, NULL); + pmac_pic_host = irq_domain_create_linear(of_fwnode_handle(master), + max_irqs, + &pmac_pic_host_ops, NULL); BUG_ON(pmac_pic_host == NULL); - irq_set_default_host(pmac_pic_host); + irq_set_default_domain(pmac_pic_host); /* Get addresses of first controller if we have a node for it */ BUG_ON(of_address_to_resource(master, 0, &r)); diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 6de1cd5d8a58..e119ced05d10 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -45,6 +45,7 @@ #include <linux/root_dev.h> #include <linux/bitops.h> #include <linux/suspend.h> +#include <linux/string_choices.h> #include <linux/of.h> #include <linux/of_platform.h> @@ -238,8 +239,7 @@ static void __init l2cr_init(void) _set_L2CR(0); _set_L2CR(*l2cr); pr_info("L2CR overridden (0x%x), backside cache is %s\n", - *l2cr, ((*l2cr) & 0x80000000) ? - "enabled" : "disabled"); + *l2cr, str_enabled_disabled((*l2cr) & 0x80000000)); } of_node_put(np); break; diff --git a/arch/powerpc/platforms/powermac/sleep.S b/arch/powerpc/platforms/powermac/sleep.S index d497a60003d2..822ed70cdcbf 100644 --- a/arch/powerpc/platforms/powermac/sleep.S +++ b/arch/powerpc/platforms/powermac/sleep.S @@ -176,7 +176,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS) * memory location containing the PC to resume from * at address 0. * - On Core99, we must store the wakeup vector at - * address 0x80 and eventually it's parameters + * address 0x80 and eventually its parameters * at address 0x84. I've have some trouble with those * parameters however and I no longer use them. */ diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 15644be31990..88e92af8acf9 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -35,7 +35,7 @@ #include <asm/ptrace.h> #include <linux/atomic.h> -#include <asm/code-patching.h> +#include <asm/text-patching.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/sections.h> @@ -190,7 +190,7 @@ static int __init psurge_secondary_ipi_init(void) { int rc = -ENOMEM; - psurge_host = irq_domain_add_nomap(NULL, ~0, &psurge_host_ops, NULL); + psurge_host = irq_domain_create_nomap(NULL, ~0, &psurge_host_ops, NULL); if (psurge_host) psurge_secondary_virq = irq_create_direct_mapping(psurge_host); @@ -827,7 +827,7 @@ static int smp_core99_kick_cpu(int nr) mdelay(1); /* Restore our exception vector */ - patch_instruction(vector, ppc_inst(save_vector)); + patch_uint(vector, save_vector); local_irq_restore(flags); if (ppc_md.progress) ppc_md.progress("smp_core99_kick_cpu done", 0x347); diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c index 8633891b7aa5..b4426a35aca3 100644 --- a/arch/powerpc/platforms/powermac/time.c +++ b/arch/powerpc/platforms/powermac/time.c @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/param.h> #include <linux/string.h> +#include <linux/string_choices.h> #include <linux/mm.h> #include <linux/init.h> #include <linux/time.h> @@ -77,7 +78,7 @@ long __init pmac_time_init(void) delta |= 0xFF000000UL; dst = ((pmac_xpram_read(PMAC_XPRAM_MACHINE_LOC + 0x8) & 0x80) != 0); printk("GMT Delta read from XPRAM: %d minutes, DST: %s\n", delta/60, - dst ? "on" : "off"); + str_on_off(dst)); #endif return delta; } |