diff options
| author |   Joe Perches <joe@perches.com> | 2012-01-05 08:29:07 -0800 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-01-24 14:07:41 -0500 |
| commit | 481b9606ec7276401c7f746fe37873855c49d1b8 (patch) | |
| tree | 2f7fe7aad6bb067ad9a9b523350612f7e1bd12b5 /drivers/net/wireless/rtlwifi/Kconfig | |
| parent | rtlwifi: Optimize RT_TRACE macro use of KBUILD_MODNAME for size (diff) | |
| download | linux-dev-481b9606ec7276401c7f746fe37873855c49d1b8.tar.xz linux-dev-481b9606ec7276401c7f746fe37873855c49d1b8.zip | |
rtlwifi: add CONFIG_RTLWIFI_DEBUG to remove all of the debug logging code
It does seem odd though to have a DBG_EMERG and not always
emit it.
What might also be useful for any embedded use is to add
CONFIG_RTLWIFI_DEBUG to conditionally remove all of the
debug logging code to reduce the largish object size.
This reduces the object size by about 1/3 (250KB)
when CONFIG_RTLWIFI_DEBUG is not set.
$ size drivers/net/wireless/rtlwifi/built-in.o*
text data bss dec hex filename
368722 55333 94224 518279 7e887 drivers/net/wireless/rtlwifi/built-in.o.new
586904 55333 127216 769453 bbdad drivers/net/wireless/rtlwifi/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/Kconfig')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig index d6c42e69bdbd..44b9c0a57702 100644 --- a/drivers/net/wireless/rtlwifi/Kconfig +++ b/drivers/net/wireless/rtlwifi/Kconfig @@ -49,6 +49,11 @@ config RTLWIFI depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE default m +config RTLWIFI_DEBUG + tristate "Additional debugging output" + depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE + default y + config RTL8192C_COMMON tristate depends on RTL8192CE || RTL8192CU |