ath5k: remove the use of SWI interrupt
We don't need to generate a software interrupt (SWI) just to schedule a tasklet
- we can just schedule the tasklet directly.
Rename constants, names, etc to reflect the fact that we don't use SWI any more.
Also move the flag handling into the tasklet and prepare it to behave correctly
when there are multiple flags present.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index a3019ee..d84ccde 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -890,10 +890,10 @@
AR5K_INT_NOCARD = 0xffffffff
};
-/* Software interrupts used for calibration */
-enum ath5k_software_interrupt {
- AR5K_SWI_FULL_CALIBRATION = 0x01,
- AR5K_SWI_SHORT_CALIBRATION = 0x02,
+/* mask which calibration is active at the moment */
+enum ath5k_calibration_mask {
+ AR5K_CALIBRATION_FULL = 0x01,
+ AR5K_CALIBRATION_SHORT = 0x02,
};
/*
@@ -1102,8 +1102,8 @@
/* Calibration timestamp */
unsigned long ah_cal_tstamp;
- /* Software interrupt mask */
- u8 ah_swi_mask;
+ /* Calibration mask */
+ u8 ah_cal_mask;
/*
* Function pointers