[PATCH 11/11] drivers: acpi: don't use own implementation of hex_to_bin()
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From: Andy Shevchenko on 22 Feb 2010 13:20 From: Andy Shevchenko <ext-andriy.shevchenko(a)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(a)nokia.com> Cc: Len Brown <lenb(a)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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |