Commit 911b8eac authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by David S. Miller
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net: zd1211rw: Remove ZD_ASSERT(in_interrupt()) 



in_interrupt() is ill defined and does not provide what the name
suggests. The usage especially in driver code is deprecated and
a tree wide effort to clean up and consolidate the (ab)usage of
in_interrupt() and related checks is happening.

handle_regs_int() is always invoked as part of URB callback which is either
invoked from hard or soft interrupt context.

Remove the magic assertion.

Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarKalle Valo <kvalo@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 77afca29

drivers/net/wireless/zydas/zd1211rw/zd_usb.c

+0 −1
Original line number Diff line number Diff line
@@ -378,7 +378,6 @@ static inline void handle_regs_int(struct urb *urb) 
	int len;

	u16 int_num;



	ZD_ASSERT(in_interrupt());

	spin_lock_irqsave(&intr->lock, flags);



	int_num = le16_to_cpu(*(__le16 *)(urb->transfer_buffer+2));