Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH 11/11] drivers: acpi: don't use own implementation of hex_to_bin() | Date | Mon, 22 Feb 2010 20:09:10 +0200 |
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From: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Get rid of own implementation of hex_to_bin(). It requires to have hex_to_bin() introduced by starter patch in the series.
Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Cc: Len Brown <lenb@kernel.org> --- drivers/acpi/bus.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index a52126e..c42a692 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -362,11 +362,6 @@ static void acpi_print_osc_error(acpi_handle handle, printk("\n"); } -static u8 hex_val(unsigned char c) -{ - return isdigit(c) ? c - '0' : toupper(c) - 'A' + 10; -} - static acpi_status acpi_str_to_uuid(char *str, u8 *uuid) { int i; @@ -383,8 +378,8 @@ static acpi_status acpi_str_to_uuid(char *str, u8 *uuid) return AE_BAD_PARAMETER; } for (i = 0; i < 16; i++) { - uuid[i] = hex_val(str[opc_map_to_uuid[i]]) << 4; - uuid[i] |= hex_val(str[opc_map_to_uuid[i] + 1]); + uuid[i] = hex_to_bin(str[opc_map_to_uuid[i]]) << 4; + uuid[i] |= hex_to_bin(str[opc_map_to_uuid[i] + 1]); } return AE_OK; } -- 1.5.6.5
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