diff options
Diffstat (limited to 'arch/mips/cavium-octeon')
| -rw-r--r-- | arch/mips/cavium-octeon/csrc-octeon.c | 1 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/dma-octeon.c | 1 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/flash_setup.c | 10 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 18 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/smp.c | 5 |
5 files changed, 21 insertions, 14 deletions
diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c index 29d56af..ce6483a 100644 --- a/arch/mips/cavium-octeon/csrc-octeon.c +++ b/arch/mips/cavium-octeon/csrc-octeon.c @@ -7,6 +7,7 @@ * Copyright (C) 2009, 2010 Cavium Networks, Inc. */ #include <linux/clocksource.h> +#include <linux/export.h> #include <linux/init.h> #include <linux/smp.h> diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 1abb66c..ea4feba 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -13,6 +13,7 @@ #include <linux/dma-mapping.h> #include <linux/scatterlist.h> #include <linux/bootmem.h> +#include <linux/export.h> #include <linux/swiotlb.h> #include <linux/types.h> #include <linux/init.h> diff --git a/arch/mips/cavium-octeon/flash_setup.c b/arch/mips/cavium-octeon/flash_setup.c index 0ee02f5..0a430e0 100644 --- a/arch/mips/cavium-octeon/flash_setup.c +++ b/arch/mips/cavium-octeon/flash_setup.c @@ -8,6 +8,7 @@ * Copyright (C) 2007, 2008 Cavium Networks */ #include <linux/kernel.h> +#include <linux/export.h> #include <linux/mtd/mtd.h> #include <linux/mtd/map.h> #include <linux/mtd/partitions.h> @@ -16,8 +17,6 @@ static struct map_info flash_map; static struct mtd_info *mymtd; -static int nr_parts; -static struct mtd_partition *parts; static const char *part_probe_types[] = { "cmdlinepart", #ifdef CONFIG_MTD_REDBOOT_PARTS @@ -60,11 +59,8 @@ static int __init flash_init(void) mymtd = do_map_probe("cfi_probe", &flash_map); if (mymtd) { mymtd->owner = THIS_MODULE; - - nr_parts = parse_mtd_partitions(mymtd, - part_probe_types, - &parts, 0); - mtd_device_register(mymtd, parts, nr_parts); + mtd_device_parse_register(mymtd, part_probe_types, + 0, NULL, 0); } else { pr_err("Failed to register MTD device for flash\n"); } diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 2d9028f..3c5f61c 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -266,6 +266,18 @@ static irqreturn_t octeon_rlm_interrupt(int cpl, void *dev_id) } #endif +static char __read_mostly octeon_system_type[80]; + +static int __init init_octeon_system_type(void) +{ + snprintf(octeon_system_type, sizeof(octeon_system_type), "%s (%s)", + cvmx_board_type_to_string(octeon_bootinfo->board_type), + octeon_model_get_string(read_c0_prid())); + + return 0; +} +early_initcall(init_octeon_system_type); + /** * Return a string representing the system type * @@ -273,11 +285,7 @@ static irqreturn_t octeon_rlm_interrupt(int cpl, void *dev_id) */ const char *octeon_board_type_string(void) { - static char name[80]; - sprintf(name, "%s (%s)", - cvmx_board_type_to_string(octeon_bootinfo->board_type), - octeon_model_get_string(read_c0_prid())); - return name; + return octeon_system_type; } const char *get_system_type(void) diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index 8b60642..efcfff4 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -207,8 +207,9 @@ void octeon_prepare_cpus(unsigned int max_cpus) * the other bits alone. */ cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffff); - if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_DISABLED, - "SMP-IPI", mailbox_interrupt)) { + if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, + IRQF_PERCPU | IRQF_NO_THREAD, "SMP-IPI", + mailbox_interrupt)) { panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n"); } } |