diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 9f3c47acf8ffb1170ad411985dcb1a288dfea2df..f48b19496141ab97e17be5e0dc02f1996d17ba9d 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -310,7 +310,7 @@ static void __init arm64_memory_present(void)
}
#endif
-static phys_addr_t memory_limit = (phys_addr_t)ULLONG_MAX;
+static phys_addr_t memory_limit = PHYS_ADDR_MAX;
/*
* Limit the memory size that was specified via FDT.
@@ -401,7 +401,7 @@ void __init arm64_memblock_init(void)
* high up in memory, add back the kernel region that must be accessible
* via the linear mapping.
*/
- if (memory_limit != (phys_addr_t)ULLONG_MAX) {
+ if (memory_limit != PHYS_ADDR_MAX) {
memblock_mem_limit_remove_map(memory_limit);
memblock_add(__pa_symbol(_text), (u64)(_end - _text));
}
@@ -664,7 +664,7 @@ __setup("keepinitrd", keepinitrd_setup);
*/
static int dump_mem_limit(struct notifier_block *self, unsigned long v, void *p)
{
- if (memory_limit != (phys_addr_t)ULLONG_MAX) {
+ if (memory_limit != PHYS_ADDR_MAX) {
pr_emerg("Memory Limit: %llu MB\n", memory_limit >> 20);
} else {
pr_emerg("Memory Limit: none\n");
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 563188ac6fa264ab930cab5a6040d173e21b542c..2c96c0c68116252e2965a4d4ff395a71603779fd 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -93,7 +93,7 @@ void __init add_memory_region(phys_addr_t start, phys_addr_t size, long type)
* If the region reaches the top of the physical address space, adjust
* the size slightly so that (start + size) doesn't overflow
*/
- if (start + size - 1 == (phys_addr_t)ULLONG_MAX)
+ if (start + size - 1 == PHYS_ADDR_MAX)
--size;
/* Sanity check */
@@ -376,7 +376,7 @@ static void __init bootmem_init(void)
unsigned long reserved_end;
unsigned long mapstart = ~0UL;
unsigned long bootmap_size;
- phys_addr_t ramstart = (phys_addr_t)ULLONG_MAX;
+ phys_addr_t ramstart = PHYS_ADDR_MAX;
bool bootmap_valid = false;
int i;
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index c3c39b02b2ba7b0ae58df5bf293103b382b2b708..404fb6cba3ffde0035668e14ab19978582a59464 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -215,7 +215,7 @@ void __init mem_topology_setup(void)
/* Place all memblock_regions in the same node and merge contiguous
* memblock_regions
*/
- memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
+ memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0);
}
void __init initmem_init(void)
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 8aeb1aabe76e04ce694318e87ccd154f931c8d99..f396048a0d6808f7faddc7addbd6c461e3c835ad 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1620,7 +1620,7 @@ static void __init bootmem_init_nonnuma(void)
(top_of_ram - total_ram) >> 20);
init_node_masks_nonnuma();
- memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
+ memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0);
allocate_node_data(0);
node_set_online(0);
}
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index c893c6a3d7079cf1210ad9562644ec8eb240d1d7..979e0a02cbe1a12d67fad130592a6e68c98925c5 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -692,7 +692,7 @@ void __init initmem_init(void)
high_memory = (void *) __va(max_low_pfn * PAGE_SIZE - 1) + 1;
#endif
- memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
+ memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0);
sparse_memory_present_with_active_regions(0);
#ifdef CONFIG_FLATMEM
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 0a400606dea006c5faa8fe782135f384c180f499..765a50fb63642cc18e0af08a9ae02d300ca57d89 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -742,7 +742,7 @@ kernel_physical_mapping_init(unsigned long paddr_start,
#ifndef CONFIG_NUMA
void __init initmem_init(void)
{
- memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
+ memblock_set_node(0, PHYS_ADDR_MAX, &memblock.memory, 0);
}
#endif
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c
index 80d1a885def5c2dd8bd15591bcc7c62d9b2e3b8c..b5214c143feedac6f0bd81f4abbe4e60554648dc 100644
--- a/drivers/firmware/efi/arm-init.c
+++ b/drivers/firmware/efi/arm-init.c
@@ -193,7 +193,7 @@ static __init void reserve_regions(void)
* uses its own memory map instead.
*/
memblock_dump_all();
- memblock_remove(0, (phys_addr_t)ULLONG_MAX);
+ memblock_remove(0, PHYS_ADDR_MAX);
for_each_efi_memory_desc(md) {
paddr = md->phys_addr;
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 56b14c27e2758575db65d4a25c40d801892fa039..b453e7f0e87fc15a3217ce422c214e6e0b2750e0 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -615,7 +615,7 @@ static int q6v5_mpss_load(struct q6v5 *qproc)
struct elf32_hdr *ehdr;
phys_addr_t mpss_reloc;
phys_addr_t boot_addr;
- phys_addr_t min_addr = (phys_addr_t)ULLONG_MAX;
+ phys_addr_t min_addr = PHYS_ADDR_MAX;
phys_addr_t max_addr = 0;
bool relocate = false;
char seg_name[10];
diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c
index 17b314d9a148cb24bf252be3d76ee835c53c4dda..dc09d7ac905fff805bedb073e2a4e79529f88032 100644
--- a/drivers/soc/qcom/mdt_loader.c
+++ b/drivers/soc/qcom/mdt_loader.c
@@ -50,7 +50,7 @@ ssize_t qcom_mdt_get_size(const struct firmware *fw)
const struct elf32_phdr *phdrs;
const struct elf32_phdr *phdr;
const struct elf32_hdr *ehdr;
- phys_addr_t min_addr = (phys_addr_t)ULLONG_MAX;
+ phys_addr_t min_addr = PHYS_ADDR_MAX;
phys_addr_t max_addr = 0;
int i;
@@ -97,7 +97,7 @@ int qcom_mdt_load(struct device *dev, const struct firmware *fw,
const struct elf32_hdr *ehdr;
const struct firmware *seg_fw;
phys_addr_t mem_reloc;
- phys_addr_t min_addr = (phys_addr_t)ULLONG_MAX;
+ phys_addr_t min_addr = PHYS_ADDR_MAX;
phys_addr_t max_addr = 0;
size_t fw_name_len;
ssize_t offset;