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isp1301_omap: remove IRQF_SAMPLE_RANDOM which is now a no-op 

With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b297b.  The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Theodore Ts'o 2012-07-17 14:02:16 -04:00
parent 8de1ee8f93
commit 34e4cc40a0
1 changed files with 0 additions and 1 deletions
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drivers/usb/otg/isp1301_omap.c
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@ -1575,7 +1575,6 @@ isp1301_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
isp->irq_type = IRQF_TRIGGER_FALLING;
}
isp->irq_type |= IRQF_SAMPLE_RANDOM;
status = request_irq(i2c->irq, isp1301_irq,
isp->irq_type, DRIVER_NAME, isp);
if (status < 0) {