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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-03 18:02:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-03 18:02:53 -0700
commit09a0bd07764359650d41dbcb723f81321e523217 (patch)
treeafcba7e534e48d7790f8acaa01993d03dee8cf43 /lib
parente53bc3ff99b413083bfef80d0fdbf7da3a09fc0c (diff)
parent67186653c90360922e3965d0376a61dbf6c42711 (diff)
Merge tag 'platform-drivers-x86-v5.9-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Andy Shevchenko: - ASUS WMI driver honors BAT1 name of the battery (quite a few new laptops are using it) - Dell WMI driver supports new key codes and backlight events - ThinkPad ACPI driver now may use standard charge threshold interface, it also has been updated to provide Laptop or Desktop mode to the user - Intel Speed Select Technology gained support on Sapphire Rapids platform - Regular update of Speed Select Technology tools - Mellanox has been updated to support complex attributes - PMC core driver has been fixed to show correct names for LPM0 register - HTTP links were replaced by HTTPS ones where it applies - Miscellaneous fixes and cleanups here and there * tag 'platform-drivers-x86-v5.9-1' of git://git.infradead.org/linux-platform-drivers-x86: (42 commits) platform/x86: asus-nb-wmi: Drop duplicate DMI quirk structures platform/x86: thinkpad_acpi: Make some symbols static platform/x86: thinkpad_acpi: add documentation for battery charge control platform/x86: thinkpad_acpi: use standard charge control attribute names platform/x86: thinkpad_acpi: remove unused defines platform/x86: ISST: drop a duplicated word in isst_if.h tools/power/x86/intel-speed-select: Update version for v5.9 tools/power/x86/intel-speed-select: Add retries for mail box commands tools/power/x86/intel-speed-select: Add option to delay mbox commands tools/power/x86/intel-speed-select: Ignore -o option processing on error tools/power/x86/intel-speed-select: Change path for caching topology info platform/x86: acerhdf: Replace HTTP links with HTTPS ones platform/x86: apple-gmux: Replace HTTP links with HTTPS ones platform/x86: pcengines-apuv2: revert wiring up simswitch GPIO as LED platform/x86: mlx-platform: Extend FAN platform data description platform_data/mlxreg: Add presence register field for FAN devices Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces platform/mellanox: mlxreg-io: Add support for complex attributes platform/x86: mlx-platform: Add more definitions for system attributes platform_data/mlxreg: Add support for complex attributes ...
Diffstat (limited to 'lib')
-rw-r--r--lib/test-string_helpers.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/lib/test-string_helpers.c b/lib/test-string_helpers.c
index 25b5cbfb7615..10360d4ea273 100644
--- a/lib/test-string_helpers.c
+++ b/lib/test-string_helpers.c
@@ -238,6 +238,28 @@ static const struct test_string_2 escape1[] __initconst = {{
/* terminator */
}};
+static const struct test_string strings_upper[] __initconst = {
+ {
+ .in = "abcdefgh1234567890test",
+ .out = "ABCDEFGH1234567890TEST",
+ },
+ {
+ .in = "abCdeFgH1234567890TesT",
+ .out = "ABCDEFGH1234567890TEST",
+ },
+};
+
+static const struct test_string strings_lower[] __initconst = {
+ {
+ .in = "ABCDEFGH1234567890TEST",
+ .out = "abcdefgh1234567890test",
+ },
+ {
+ .in = "abCdeFgH1234567890TesT",
+ .out = "abcdefgh1234567890test",
+ },
+};
+
static __init const char *test_string_find_match(const struct test_string_2 *s2,
unsigned int flags)
{
@@ -390,6 +412,48 @@ static __init void test_string_get_size(void)
test_string_get_size_one(4096, U64_MAX, "75.6 ZB", "64.0 ZiB");
}
+static void __init test_string_upper_lower(void)
+{
+ char *dst;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(strings_upper); i++) {
+ const char *s = strings_upper[i].in;
+ int len = strlen(strings_upper[i].in) + 1;
+
+ dst = kmalloc(len, GFP_KERNEL);
+ if (!dst)
+ return;
+
+ string_upper(dst, s);
+ if (memcmp(dst, strings_upper[i].out, len)) {
+ pr_warn("Test 'string_upper' failed : expected %s, got %s!\n",
+ strings_upper[i].out, dst);
+ kfree(dst);
+ return;
+ }
+ kfree(dst);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(strings_lower); i++) {
+ const char *s = strings_lower[i].in;
+ int len = strlen(strings_lower[i].in) + 1;
+
+ dst = kmalloc(len, GFP_KERNEL);
+ if (!dst)
+ return;
+
+ string_lower(dst, s);
+ if (memcmp(dst, strings_lower[i].out, len)) {
+ pr_warn("Test 'string_lower failed : : expected %s, got %s!\n",
+ strings_lower[i].out, dst);
+ kfree(dst);
+ return;
+ }
+ kfree(dst);
+ }
+}
+
static int __init test_string_helpers_init(void)
{
unsigned int i;
@@ -411,6 +475,9 @@ static int __init test_string_helpers_init(void)
/* Test string_get_size() */
test_string_get_size();
+ /* Test string upper(), string_lower() */
+ test_string_upper_lower();
+
return -EINVAL;
}
module_init(test_string_helpers_init);