ath9k: move RELAY and DEBUG_FS to ATH9K[_HTC]_DEBUGFS
authorChristian Lamparter <chunkeey@googlemail.com>
Thu, 12 Jan 2017 11:02:23 +0000 (13:02 +0200)
committerKalle Valo <kvalo@qca.qualcomm.com>
Fri, 13 Jan 2017 13:29:24 +0000 (15:29 +0200)
commit1077ec472df43414dafaec126498ff3fc669a471
tree3ad13b9bba1b9d2f0d9ec49a8783868e8b5ba9d3
parentc1e3330f22bc3c53e6a2c4282dd5a1dc6e6bcca1
ath9k: move RELAY and DEBUG_FS to ATH9K[_HTC]_DEBUGFS

Currently, the common ath9k_common module needs to have a
dependency on RELAY and DEBUG_FS in order to built. This
is usually not a problem. But for RAM and FLASH starved
AR71XX devices, every little bit counts.

This patch adds a new symbol CONFIG_ATH9K_COMMON_DEBUG
which makes it possible to drop the RELAY and DEBUG_FS
dependency there and move it to ATH_(HTC)_DEBUGFS.

Note: The shared FFT/spectral code (which is the only user
of the relayfs in ath9k*) needs DEBUG_FS to export the relayfs
interface to dump the data to userspace. So it makes no sense
to have the functions compiled in, if DEBUG_FS is not there.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath9k/Kconfig
drivers/net/wireless/ath/ath9k/Makefile
drivers/net/wireless/ath/ath9k/common-debug.h
drivers/net/wireless/ath/ath9k/common-spectral.c
drivers/net/wireless/ath/ath9k/common-spectral.h
drivers/net/wireless/ath/ath9k/eeprom_4k.c
drivers/net/wireless/ath/ath9k/eeprom_9287.c
drivers/net/wireless/ath/ath9k/eeprom_def.c