Searched refs:hex_char (Results 1 - 5 of 5) sorted by relevance

/linux-master/drivers/acpi/acpica/
H A Duthex.c79 * PARAMETERS: hex_char - Hex character in Ascii. Must be:
88 u8 acpi_ut_ascii_char_to_hex(int hex_char) argument
93 if (hex_char <= '9') {
94 return ((u8)(hex_char - '0'));
99 if (hex_char <= 'F') {
100 return ((u8)(hex_char - 0x37));
105 return ((u8)(hex_char - 0x57));
H A Ddbconvert.c20 * PARAMETERS: hex_char - Ascii Hex digit, 0-9|a-f|A-F
28 acpi_status acpi_db_hex_char_to_value(int hex_char, u8 *return_value) argument
34 if (!isxdigit(hex_char)) {
38 if (hex_char <= 0x39) {
39 value = (u8)(hex_char - 0x30);
41 value = (u8)(toupper(hex_char) - 0x37);
H A Dacdebug.h99 acpi_status acpi_db_hex_char_to_value(int hex_char, u8 *return_value);
H A Dacutils.h245 u8 acpi_ut_ascii_char_to_hex(int hex_char);
/linux-master/tools/perf/util/
H A Dcpumap.c647 static char hex_char(unsigned char val) function
685 *ptr++ = hex_char(bits);

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