The id_table field of the struct usb_device_id is constant in <linux/usb.h>
so it is worth to make the initialization data also constant.
The semantic match that finds this kind of pattern is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
disable decl_init,const_decl_init;
identifier I1, I2, x;
@@
struct I1 {
...
const struct I2 *x;
...
};
@s@
identifier r.I1, y;
identifier r.x, E;
@@
struct I1 y = {
.x = E,
};
@c@
identifier r.I2;
identifier s.E;
@@
const struct I2 E[] = ... ;
@depends on !c@
identifier r.I2;
identifier s.E;
@@
+ const
struct I2 E[] = ...;
// </smpl>
Signed-off-by: Németh Márton <nm127@freemail.hu>
Cc: Julia Lawall <julia@diku.dk>
Cc: cocci@diku.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
There was a buffer overflow in the original code. rf_path was 2 and it should
have been only 0 or 1.
I don't have the hardware for this, so I can't test it.
Looking at the code, there are two almost identical sections for updating the
hal variables. The first one was clearly wrong and had the array overflow as
well. The second one looked correct. I decided to use the second section as
is except for whitespace changes.
The differences between the two original sections:
1) The second one had more debug output.
2) The second one looped over rf_path instead of corrupting data.
3) The second one had these additional assigments.
if (rf_path == 0) {
priv->TxPowerLevelOFDM24G[i] = priv->RfTxPwrLevelOfdm1T[rf_path][i] ;
priv->TxPowerLevelCCK[i] = priv->RfTxPwrLevelCck[rf_path][i];
}
Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Jerry chuang <wlanfae@realtek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Trivial, use the %pM kernel extension to display the MAC address.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sizeof() returns a size_t but the other types involved
are unsigned long, so using min() results in a warning.
As sizeof() is called on an 11 character buffer defined
immediately above unsigned long is obviously wide enough
for the result.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
$ gcc --version
gcc (Debian 4.4.2-5) 4.4.2
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
$ make
...
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_ADDBAReq’:
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:342: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_ADDBARsp’:
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:443: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_DELBA’:
drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:573: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’
...
Also some style fixes for these lines:
+ Fix excessively long lines
+ Remove leading space before struct
+ Remove unnecessary parentheses
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The prevailing idiom is to select WIRELESS_EXT not depend on it.
Depending leaves this driver in a situation where it can only
be built if another driver that selects WIRELESS_EXT has been enabled.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some comments misspell "should" or "shouldn't"; this fixes them. No code changes.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Uncompiled. Doesn't currently build anyway.
Converted MAC_FMT to %pM
Converted some %02x%02x%02x%02x%02x%02x to %pm
Converted MAC_ARG to direct use
Removed MAC_FMT and MAC_ARG macros
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The Hercules Wireless N USB mini (HWNUm-300) uses the RTL8191S chipset
and seems to work with this driver.
Signed-off-by: Stephane Glondu <steph@glondu.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch series fixes compilation problems that were caused by
function naming conflicts between the rtl8192su driver and the
mac80211 stack.
Signed-off-by: George Kadianakis <desnacked at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
"Definition" is misspelled "defintion" in several comments; this
patch fixes them. No code changes.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
These drivers can (erroneously) be enabled even when
CONFIG_NET=n, CONFIG_NETDEVICES=n, CONFIG_WLAN=n, etc.
Stop this.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
On rtl81* additions, they had its wireless stack made builtin instead of
separated modules. But try_module_get/module_put in stack were kept,
they are uneeded with the stack builtin and makes rtl81* modules
impossible to remove on a system with an rtl81* card. request_module
calls are also uneeded with stack builtin, so remove them too.
Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some arches don't provide vmalloc.h through the includes already included
in rtl8192su. This patch adds it.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch replaces uses of skb->tail with skb_tail_pointer(skb).
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sizeof(val) returns type unsigned long. count is already unsigned long, so
just use that. This fixes a compile warning.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch removes -fhard-float and the software float helpers. In-kernel
floating point is not allowed.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These changes were a direct result of using a semantic patch
More information can be found at http://www.emn.fr/x-info/coccinelle/
Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move rtl8192su specific code out from ieee80211.h to ieee80211_r8192s.h.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
