summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/arc/kernel/devtree.c2
-rw-r--r--arch/arm/kernel/devtree.c2
-rw-r--r--arch/arm/mach-exynos/exynos.c2
-rw-r--r--arch/arm/mach-vexpress/platsmp.c2
-rw-r--r--arch/arm/plat-samsung/s5p-dev-mfc.c4
-rw-r--r--arch/microblaze/kernel/prom.c8
-rw-r--r--arch/powerpc/kernel/epapr_paravirt.c2
-rw-r--r--arch/powerpc/kernel/fadump.c4
-rw-r--r--arch/powerpc/kernel/prom.c24
-rw-r--r--arch/powerpc/kernel/rtas.c2
-rw-r--r--arch/powerpc/mm/hash_utils_64.c22
-rw-r--r--arch/powerpc/platforms/52xx/efika.c4
-rw-r--r--arch/powerpc/platforms/chrp/setup.c4
-rw-r--r--arch/powerpc/platforms/powernv/opal.c12
-rw-r--r--arch/powerpc/platforms/pseries/setup.c4
-rw-r--r--arch/xtensa/kernel/setup.c2
16 files changed, 51 insertions, 49 deletions
diff --git a/arch/arc/kernel/devtree.c b/arch/arc/kernel/devtree.c
index b6dc4e21fd32..0b3ef4025d89 100644
--- a/arch/arc/kernel/devtree.c
+++ b/arch/arc/kernel/devtree.c
@@ -42,7 +42,7 @@ const struct machine_desc * __init setup_machine_fdt(void *dt)
const struct machine_desc *mdesc;
unsigned long dt_root;
void *clk;
- unsigned long len;
+ int len;
if (!early_init_dt_scan(dt))
return NULL;
diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c
index dff9cc0e9bd6..38f4711b4995 100644
--- a/arch/arm/kernel/devtree.c
+++ b/arch/arm/kernel/devtree.c
@@ -247,7 +247,7 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
if (!mdesc) {
const char *prop;
- long size;
+ int size;
unsigned long dt_root;
early_print("\nError: unrecognized/unsupported "
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index b32a907d021d..77293d39dfc9 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -250,7 +250,7 @@ static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
{
struct map_desc iodesc;
__be32 *reg;
- unsigned long len;
+ int len;
if (!of_flat_dt_is_compatible(node, "samsung,exynos4210-chipid") &&
!of_flat_dt_is_compatible(node, "samsung,exynos5440-clock"))
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index 993c9ae5dc5e..b4a5f0d8390d 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -53,7 +53,7 @@ static int __init vexpress_dt_find_scu(unsigned long node,
{
if (of_flat_dt_match(node, vexpress_dt_cortex_a9_match)) {
phys_addr_t phys_addr;
- __be32 *reg = of_get_flat_dt_prop(node, "reg", NULL);
+ const __be32 *reg = of_get_flat_dt_prop(node, "reg", NULL);
if (WARN_ON(!reg))
return -EINVAL;
diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c
index 98087b655df0..469b86260fe3 100644
--- a/arch/arm/plat-samsung/s5p-dev-mfc.c
+++ b/arch/arm/plat-samsung/s5p-dev-mfc.c
@@ -125,8 +125,8 @@ device_initcall(s5p_mfc_memory_init);
int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname,
int depth, void *data)
{
- __be32 *prop;
- unsigned long len;
+ const __be32 *prop;
+ int len;
struct s5p_mfc_dt_meminfo mfc_mem;
if (!data)
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index abdfb10e7eca..c76630603058 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -43,13 +43,13 @@
#include <asm/pci-bridge.h>
#ifdef CONFIG_EARLY_PRINTK
-static char *stdout;
+static const char *stdout;
static int __init early_init_dt_scan_chosen_serial(unsigned long node,
const char *uname, int depth, void *data)
{
- unsigned long l;
- char *p;
+ int l;
+ const char *p;
pr_debug("%s: depth: %d, uname: %s\n", __func__, depth, uname);
@@ -80,7 +80,7 @@ static int __init early_init_dt_scan_chosen_serial(unsigned long node,
(strncmp(p, "xlnx,opb-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,axi-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,mdm", 8) == 0)) {
- unsigned int *addrp;
+ const unsigned int *addrp;
*(u32 *)data = UARTLITE;
diff --git a/arch/powerpc/kernel/epapr_paravirt.c b/arch/powerpc/kernel/epapr_paravirt.c
index 7898be90f2dc..d64e92b22dd8 100644
--- a/arch/powerpc/kernel/epapr_paravirt.c
+++ b/arch/powerpc/kernel/epapr_paravirt.c
@@ -36,7 +36,7 @@ static int __init early_init_dt_scan_epapr(unsigned long node,
int depth, void *data)
{
const u32 *insts;
- unsigned long len;
+ int len;
int i;
insts = of_get_flat_dt_prop(node, "hcall-instructions", &len);
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
index 2230fd0ca3e4..7213d930918d 100644
--- a/arch/powerpc/kernel/fadump.c
+++ b/arch/powerpc/kernel/fadump.c
@@ -55,9 +55,9 @@ int crash_mem_ranges;
int __init early_init_dt_scan_fw_dump(unsigned long node,
const char *uname, int depth, void *data)
{
- __be32 *sections;
+ const __be32 *sections;
int i, num_sections;
- unsigned long size;
+ int size;
const int *token;
if (depth != 1 || strcmp(uname, "rtas") != 0)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index d65754935652..483273e5c3e0 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -163,7 +163,7 @@ static struct ibm_pa_feature {
{CPU_FTR_REAL_LE, PPC_FEATURE_TRUE_LE, 5, 0, 0},
};
-static void __init scan_features(unsigned long node, unsigned char *ftrs,
+static void __init scan_features(unsigned long node, const unsigned char *ftrs,
unsigned long tablelen,
struct ibm_pa_feature *fp,
unsigned long ft_size)
@@ -202,8 +202,8 @@ static void __init scan_features(unsigned long node, unsigned char *ftrs,
static void __init check_cpu_pa_features(unsigned long node)
{
- unsigned char *pa_ftrs;
- unsigned long tablelen;
+ const unsigned char *pa_ftrs;
+ int tablelen;
pa_ftrs = of_get_flat_dt_prop(node, "ibm,pa-features", &tablelen);
if (pa_ftrs == NULL)
@@ -216,7 +216,7 @@ static void __init check_cpu_pa_features(unsigned long node)
#ifdef CONFIG_PPC_STD_MMU_64
static void __init check_cpu_slb_size(unsigned long node)
{
- __be32 *slb_size_ptr;
+ const __be32 *slb_size_ptr;
slb_size_ptr = of_get_flat_dt_prop(node, "slb-size", NULL);
if (slb_size_ptr != NULL) {
@@ -257,7 +257,7 @@ static struct feature_property {
static inline void identical_pvr_fixup(unsigned long node)
{
unsigned int pvr;
- char *model = of_get_flat_dt_prop(node, "model", NULL);
+ const char *model = of_get_flat_dt_prop(node, "model", NULL);
/*
* Since 440GR(x)/440EP(x) processors have the same pvr,
@@ -295,11 +295,11 @@ static int __init early_init_dt_scan_cpus(unsigned long node,
const char *uname, int depth,
void *data)
{
- char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+ const char *type = of_get_flat_dt_prop(node, "device_type", NULL);
const __be32 *prop;
const __be32 *intserv;
int i, nthreads;
- unsigned long len;
+ int len;
int found = -1;
int found_thread = 0;
@@ -392,7 +392,7 @@ static int __init early_init_dt_scan_cpus(unsigned long node,
int __init early_init_dt_scan_chosen_ppc(unsigned long node, const char *uname,
int depth, void *data)
{
- unsigned long *lprop; /* All these set by kernel, so no need to convert endian */
+ const unsigned long *lprop; /* All these set by kernel, so no need to convert endian */
/* Use common scan routine to determine if this is the chosen node */
if (early_init_dt_scan_chosen(node, uname, depth, data) == 0)
@@ -443,8 +443,9 @@ int __init early_init_dt_scan_chosen_ppc(unsigned long node, const char *uname,
*/
static int __init early_init_dt_scan_drconf_memory(unsigned long node)
{
- __be32 *dm, *ls, *usm;
- unsigned long l, n, flags;
+ const __be32 *dm, *ls, *usm;
+ int l;
+ unsigned long n, flags;
u64 base, size, memblock_size;
unsigned int is_kexec_kdump = 0, rngs;
@@ -564,7 +565,8 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size)
static void __init early_reserve_mem_dt(void)
{
- unsigned long i, len, dt_root;
+ unsigned long i, dt_root;
+ int len;
const __be32 *prop;
early_init_fdt_scan_reserved_mem();
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 8cd5ed049b5d..8b4c857c1421 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -1142,7 +1142,7 @@ void __init rtas_initialize(void)
int __init early_init_dt_scan_rtas(unsigned long node,
const char *uname, int depth, void *data)
{
- u32 *basep, *entryp, *sizep;
+ const u32 *basep, *entryp, *sizep;
if (depth != 1 || strcmp(uname, "rtas") != 0)
return 0;
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index d766d6ee33fe..59cc19a23a7a 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -265,9 +265,9 @@ static int __init htab_dt_scan_seg_sizes(unsigned long node,
const char *uname, int depth,
void *data)
{
- char *type = of_get_flat_dt_prop(node, "device_type", NULL);
- __be32 *prop;
- unsigned long size = 0;
+ const char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+ const __be32 *prop;
+ int size = 0;
/* We are scanning "cpu" nodes only */
if (type == NULL || strcmp(type, "cpu") != 0)
@@ -320,9 +320,9 @@ static int __init htab_dt_scan_page_sizes(unsigned long node,
const char *uname, int depth,
void *data)
{
- char *type = of_get_flat_dt_prop(node, "device_type", NULL);
- __be32 *prop;
- unsigned long size = 0;
+ const char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+ const __be32 *prop;
+ int size = 0;
/* We are scanning "cpu" nodes only */
if (type == NULL || strcmp(type, "cpu") != 0)
@@ -402,9 +402,9 @@ static int __init htab_dt_scan_page_sizes(unsigned long node,
static int __init htab_dt_scan_hugepage_blocks(unsigned long node,
const char *uname, int depth,
void *data) {
- char *type = of_get_flat_dt_prop(node, "device_type", NULL);
- __be64 *addr_prop;
- __be32 *page_count_prop;
+ const char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+ const __be64 *addr_prop;
+ const __be32 *page_count_prop;
unsigned int expected_pages;
long unsigned int phys_addr;
long unsigned int block_size;
@@ -546,8 +546,8 @@ static int __init htab_dt_scan_pftsize(unsigned long node,
const char *uname, int depth,
void *data)
{
- char *type = of_get_flat_dt_prop(node, "device_type", NULL);
- __be32 *prop;
+ const char *type = of_get_flat_dt_prop(node, "device_type", NULL);
+ const __be32 *prop;
/* We are scanning "cpu" nodes only */
if (type == NULL || strcmp(type, "cpu") != 0)
diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c
index 18c104820198..6e19b0ad5d26 100644
--- a/arch/powerpc/platforms/52xx/efika.c
+++ b/arch/powerpc/platforms/52xx/efika.c
@@ -199,8 +199,8 @@ static void __init efika_setup_arch(void)
static int __init efika_probe(void)
{
- char *model = of_get_flat_dt_prop(of_get_flat_dt_root(),
- "model", NULL);
+ const char *model = of_get_flat_dt_prop(of_get_flat_dt_root(),
+ "model", NULL);
if (model == NULL)
return 0;
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index c665d7de6c99..7044fd36197b 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -574,8 +574,8 @@ chrp_init2(void)
static int __init chrp_probe(void)
{
- char *dtype = of_get_flat_dt_prop(of_get_flat_dt_root(),
- "device_type", NULL);
+ const char *dtype = of_get_flat_dt_prop(of_get_flat_dt_root(),
+ "device_type", NULL);
if (dtype == NULL)
return 0;
if (strcmp(dtype, "chrp"))
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index 49d2f00019e5..c1329846bfa3 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -61,7 +61,7 @@ int __init early_init_dt_scan_opal(unsigned long node,
const char *uname, int depth, void *data)
{
const void *basep, *entryp, *sizep;
- unsigned long basesz, entrysz, runtimesz;
+ int basesz, entrysz, runtimesz;
if (depth != 1 || strcmp(uname, "ibm,opal") != 0)
return 0;
@@ -77,11 +77,11 @@ int __init early_init_dt_scan_opal(unsigned long node,
opal.entry = of_read_number(entryp, entrysz/4);
opal.size = of_read_number(sizep, runtimesz/4);
- pr_debug("OPAL Base = 0x%llx (basep=%p basesz=%ld)\n",
+ pr_debug("OPAL Base = 0x%llx (basep=%p basesz=%d)\n",
opal.base, basep, basesz);
- pr_debug("OPAL Entry = 0x%llx (entryp=%p basesz=%ld)\n",
+ pr_debug("OPAL Entry = 0x%llx (entryp=%p basesz=%d)\n",
opal.entry, entryp, entrysz);
- pr_debug("OPAL Entry = 0x%llx (sizep=%p runtimesz=%ld)\n",
+ pr_debug("OPAL Entry = 0x%llx (sizep=%p runtimesz=%d)\n",
opal.size, sizep, runtimesz);
powerpc_firmware_features |= FW_FEATURE_OPAL;
@@ -102,7 +102,7 @@ int __init early_init_dt_scan_opal(unsigned long node,
int __init early_init_dt_scan_recoverable_ranges(unsigned long node,
const char *uname, int depth, void *data)
{
- unsigned long i, psize, size;
+ int i, psize, size;
const __be32 *prop;
if (depth != 1 || strcmp(uname, "ibm,opal") != 0)
@@ -359,7 +359,7 @@ int opal_get_chars(uint32_t vtermno, char *buf, int count)
if ((be64_to_cpu(evt) & OPAL_EVENT_CONSOLE_INPUT) == 0)
return 0;
len = cpu_to_be64(count);
- rc = opal_console_read(vtermno, &len, buf);
+ rc = opal_console_read(vtermno, &len, buf);
if (rc == OPAL_SUCCESS)
return be64_to_cpu(len);
return 0;
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 2db8cc691bf4..099d2df976a2 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -665,7 +665,7 @@ static int __init pseries_probe_fw_features(unsigned long node,
void *data)
{
const char *prop;
- unsigned long len;
+ int len;
static int hypertas_found;
static int vec5_found;
@@ -698,7 +698,7 @@ static int __init pseries_probe_fw_features(unsigned long node,
static int __init pSeries_probe(void)
{
unsigned long root = of_get_flat_dt_root();
- char *dtype = of_get_flat_dt_prop(root, "device_type", NULL);
+ const char *dtype = of_get_flat_dt_prop(root, "device_type", NULL);
if (dtype == NULL)
return 0;
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 89986e55d594..1991a3d0b2f8 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -220,7 +220,7 @@ static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
int depth, void *data)
{
const __be32 *ranges;
- unsigned long len;
+ int len;
if (depth > 1)
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 11:05:15 +0100