diff options
| -rw-r--r-- | drivers/staging/wlan-ng/prism2sta.c | 27 | ||||
| -rw-r--r-- | drivers/staging/wlan-ng/wlan_compat.h | 27 |
2 files changed, 22 insertions, 32 deletions
diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c index b1e4a99f1da..eb29a0a1939 100644 --- a/drivers/staging/wlan-ng/prism2sta.c +++ b/drivers/staging/wlan-ng/prism2sta.c @@ -91,13 +91,30 @@ #include "prism2mgmt.h" /*================================================================*/ -/* Local Constants */ - -/*================================================================*/ /* Local Macros */ -/*================================================================*/ -/* Local Types */ +#define wlan_hexchar(x) (((x) < 0x0a) ? ('0' + (x)) : ('a' + ((x) - 0x0a))) + +/* Create a string of printable chars from something that might not be */ +/* It's recommended that the str be 4*len + 1 bytes long */ +#define wlan_mkprintstr(buf, buflen, str, strlen) \ +{ \ + int i = 0; \ + int j = 0; \ + memset(str, 0, (strlen)); \ + for (i = 0; i < (buflen); i++) { \ + if ( isprint((buf)[i]) ) { \ + (str)[j] = (buf)[i]; \ + j++; \ + } else { \ + (str)[j] = '\\'; \ + (str)[j+1] = 'x'; \ + (str)[j+2] = wlan_hexchar(((buf)[i] & 0xf0) >> 4); \ + (str)[j+3] = wlan_hexchar(((buf)[i] & 0x0f)); \ + j += 4; \ + } \ + } \ +} /*================================================================*/ /* Local Static Definitions */ diff --git a/drivers/staging/wlan-ng/wlan_compat.h b/drivers/staging/wlan-ng/wlan_compat.h index 5c91332d2f6..a7673fc0018 100644 --- a/drivers/staging/wlan-ng/wlan_compat.h +++ b/drivers/staging/wlan-ng/wlan_compat.h @@ -61,33 +61,6 @@ #define WLAN_LOG_DEBUG(l, s, args...) /*=============================================================*/ -/*--- General Macros ------------------------------------------*/ -/*=============================================================*/ - -#define wlan_hexchar(x) (((x) < 0x0a) ? ('0' + (x)) : ('a' + ((x) - 0x0a))) - -/* Create a string of printable chars from something that might not be */ -/* It's recommended that the str be 4*len + 1 bytes long */ -#define wlan_mkprintstr(buf, buflen, str, strlen) \ -{ \ - int i = 0; \ - int j = 0; \ - memset(str, 0, (strlen)); \ - for (i = 0; i < (buflen); i++) { \ - if ( isprint((buf)[i]) ) { \ - (str)[j] = (buf)[i]; \ - j++; \ - } else { \ - (str)[j] = '\\'; \ - (str)[j+1] = 'x'; \ - (str)[j+2] = wlan_hexchar(((buf)[i] & 0xf0) >> 4); \ - (str)[j+3] = wlan_hexchar(((buf)[i] & 0x0f)); \ - j += 4; \ - } \ - } \ -} - -/*=============================================================*/ /*--- Variables -----------------------------------------------*/ /*=============================================================*/ |