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ieee1394: remove superfluous assertions

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hpsb_read, hpsb_write, hpsb_lock are sleeping functions which nobody is
in danger to use in atomic context.  Besides, in_interrupt does not
cover all types of atomic context.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2009-02-16 23:42:31 +01:00
parent 9c939e4df4
commit 00fc3072e4
1 changed files with 0 additions and 6 deletions
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6
drivers/ieee1394/ieee1394_transactions.c
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@ -501,8 +501,6 @@ int hpsb_read(struct hpsb_host *host, nodeid_t node, unsigned int generation,
if (length == 0) if (length == 0)
return -EINVAL; return -EINVAL;
BUG_ON(in_interrupt()); // We can't be called in an interrupt, yet
packet = hpsb_make_readpacket(host, node, addr, length); packet = hpsb_make_readpacket(host, node, addr, length);
if (!packet) { if (!packet) {
@ -550,8 +548,6 @@ int hpsb_write(struct hpsb_host *host, nodeid_t node, unsigned int generation,
if (length == 0) if (length == 0)
return -EINVAL; return -EINVAL;
BUG_ON(in_interrupt()); // We can't be called in an interrupt, yet
packet = hpsb_make_writepacket(host, node, addr, buffer, length); packet = hpsb_make_writepacket(host, node, addr, buffer, length);
if (!packet) if (!packet)
@ -577,8 +573,6 @@ int hpsb_lock(struct hpsb_host *host, nodeid_t node, unsigned int generation,
struct hpsb_packet *packet; struct hpsb_packet *packet;
int retval = 0; int retval = 0;
BUG_ON(in_interrupt());
packet = hpsb_make_lockpacket(host, node, addr, extcode, data, arg); packet = hpsb_make_lockpacket(host, node, addr, extcode, data, arg);
if (!packet) if (!packet)
return -ENOMEM; return -ENOMEM;