leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

USB: usbatm: move the atm_dbg() call to use dynamic debug

Browse Source 
Move the atm_dbg() call to use the dynamic debug subsystem, and not rely
on CONFIG_USB_DEBUG for if things should be printed out or not.

This also means the drivers do not have to be rebuilt to get debugging
messages, important for getting information from users who can not
rebuild their kernels.

Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2013-06-28 11:32:53 -07:00
parent ca4d701323
commit 2d6401cf4c
1 changed files with 5 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/usb/atm/usbatm.h
View File

@ -59,18 +59,12 @@
atm_printk(KERN_INFO, instance , format , ## arg)
#define atm_warn(instance, format, arg...) \
atm_printk(KERN_WARNING, instance , format , ## arg)
#ifdef DEBUG
#define atm_dbg(instance, format, arg...) \
atm_printk(KERN_DEBUG, instance , format , ## arg)
dynamic_pr_debug("ATM dev %d: " format , \
(instance)->atm_dev->number , ## arg)
#define atm_rldbg(instance, format, arg...) \
if (printk_ratelimit()) \
atm_printk(KERN_DEBUG, instance , format , ## arg)
#else
#define atm_dbg(instance, format, arg...) \
do {} while (0)
#define atm_rldbg(instance, format, arg...) \
do {} while (0)
#endif
atm_dbg(instance , format , ## arg)
/* flags, set by mini-driver in bind() */