forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driver

Browse source 
For simple modules that contain a single amba_driver without any
additional setup code then ends up being a block of duplicated
boilerplate. This patch adds a new macro, module_amba_driver(),
which replaces the module_init()/module_exit() registrations with
template functions.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
viresh kumar 2012-03-15 10:40:38 +01:00 • committed by Russell King
commit 9e5ed094c8
9 changed files with 17 additions and 94 deletions
Download patch file Download diff file Expand all files Collapse all files

9
include/linux/amba/bus.h
View file

@ -125,4 +125,13 @@ struct amba_device name##_device = { \
.periphid = id, \
}
/*
* module_amba_driver() - Helper macro for drivers that don't do anything
* special in module init/exit. This eliminates a lot of boilerplate. Each
* module may only use this macro once, and calling it replaces module_init()
* and module_exit()
*/
#define module_amba_driver(__amba_drv) \
module_driver(__amba_drv, amba_driver_register, amba_driver_unregister)
#endif