diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/tables.c | 5 | ||||
| -rw-r--r-- | drivers/base/arch_numa.c | 5 | ||||
| -rw-r--r-- | drivers/base/memory.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/jz4740_mmc.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/mmc_spi.c | 2 | ||||
| -rw-r--r-- | drivers/of/of_reserved_mem.c | 12 |
6 files changed, 14 insertions, 18 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index a37a1532a575..f9383736fa0f 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -583,8 +583,8 @@ void __init acpi_table_upgrade(void) } acpi_tables_addr = - memblock_find_in_range(0, ACPI_TABLE_UPGRADE_MAX_PHYS, - all_tables_size, PAGE_SIZE); + memblock_phys_alloc_range(all_tables_size, PAGE_SIZE, + 0, ACPI_TABLE_UPGRADE_MAX_PHYS); if (!acpi_tables_addr) { WARN_ON(1); return; @@ -599,7 +599,6 @@ void __init acpi_table_upgrade(void) * Both memblock_reserve and e820__range_add (via arch_reserve_mem_area) * works fine. */ - memblock_reserve(acpi_tables_addr, all_tables_size); arch_reserve_mem_area(acpi_tables_addr, all_tables_size); /* diff --git a/drivers/base/arch_numa.c b/drivers/base/arch_numa.c index 4cc4e117727d..46c503486e96 100644 --- a/drivers/base/arch_numa.c +++ b/drivers/base/arch_numa.c @@ -279,13 +279,10 @@ static int __init numa_alloc_distance(void) int i, j; size = nr_node_ids * nr_node_ids * sizeof(numa_distance[0]); - phys = memblock_find_in_range(0, PFN_PHYS(max_pfn), - size, PAGE_SIZE); + phys = memblock_phys_alloc_range(size, PAGE_SIZE, 0, PFN_PHYS(max_pfn)); if (WARN_ON(!phys)) return -ENOMEM; - memblock_reserve(phys, size); - numa_distance = __va(phys); numa_distance_cnt = nr_node_ids; diff --git a/drivers/base/memory.c b/drivers/base/memory.c index aa31a21f33d7..e3fd2dbf4eea 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -578,9 +578,9 @@ static struct memory_block *find_memory_block_by_id(unsigned long block_id) /* * Called under device_hotplug_lock. */ -struct memory_block *find_memory_block(struct mem_section *section) +struct memory_block *find_memory_block(unsigned long section_nr) { - unsigned long block_id = memory_block_id(__section_nr(section)); + unsigned long block_id = memory_block_id(section_nr); return find_memory_block_by_id(block_id); } diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index cb1a64a5c256..80a2c270d502 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -578,10 +578,6 @@ static bool jz4740_mmc_read_data(struct jz4740_mmc_host *host, } } data->bytes_xfered += miter->length; - - /* This can go away once MIPS implements - * flush_kernel_dcache_page */ - flush_dcache_page(miter->page); } sg_miter_stop(miter); diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index a1bcde3395a6..f4c8e1a61f53 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -941,7 +941,7 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd, /* discard mappings */ if (direction == DMA_FROM_DEVICE) - flush_kernel_dcache_page(sg_page(sg)); + flush_dcache_page(sg_page(sg)); kunmap(sg_page(sg)); if (dma_dev) dma_unmap_page(dma_dev, dma_addr, PAGE_SIZE, dir); diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index fd3964d24224..59c1390cdf42 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -33,18 +33,22 @@ static int __init early_init_dt_alloc_reserved_memory_arch(phys_addr_t size, phys_addr_t *res_base) { phys_addr_t base; + int err = 0; end = !end ? MEMBLOCK_ALLOC_ANYWHERE : end; align = !align ? SMP_CACHE_BYTES : align; - base = memblock_find_in_range(start, end, size, align); + base = memblock_phys_alloc_range(size, align, start, end); if (!base) return -ENOMEM; *res_base = base; - if (nomap) - return memblock_mark_nomap(base, size); + if (nomap) { + err = memblock_mark_nomap(base, size); + if (err) + memblock_free(base, size); + } - return memblock_reserve(base, size); + return err; } /* |