From: Andy Shevchenko Date: Thu, 22 Jul 2010 16:57:07 +0000 (+0300) Subject: staging: otus: remove unused methods X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3cda5bf1df1f336b3ad78a53d92e1106d40fb241;p=linux-beck.git staging: otus: remove unused methods This is rebased version of the patch [1] which was mysteriously not pushed anywhere but acked. Here are two methods to convert hex value to binary format. These certain methods aren't used anywhere in kernel. [1] http://lkml.org/lkml/2010/2/18/267 Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/otus/apdbg.c b/drivers/staging/otus/apdbg.c index 32c26e59baf7..09415a6b93ca 100644 --- a/drivers/staging/otus/apdbg.c +++ b/drivers/staging/otus/apdbg.c @@ -90,28 +90,6 @@ struct zdap_ioctl { #endif -static char hex(char v) -{ - if (isdigit(v)) - return v - '0'; - else if (isxdigit(v)) - return tolower(v) - 'a' + 10; - else - return 0; -} - -static unsigned char asctohex(char *str) -{ - unsigned char value; - - value = hex(*str) & 0x0f; - value = value << 4; - str++; - value |= hex(*str) & 0x0f; - - return value; -} - char *prgname; int set_ioctl(int sock, struct ifreq *req)