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authorTheodore Ts'o <tytso@mit.edu>2012-07-17 14:02:16 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-07-19 10:40:14 -0400
commit34e4cc40a0b077ee28a66d989491b6777a49a778 (patch)
treee24b6c6386f1f5e0fe6fa2a606540bcbd6bdb58c /drivers/usb
parent8de1ee8f93fb756000176f916fd0681b47ceb292 (diff)
downloadop-kernel-dev-34e4cc40a0b077ee28a66d989491b6777a49a778.zip
op-kernel-dev-34e4cc40a0b077ee28a66d989491b6777a49a778.tar.gz
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/otg/isp1301_omap.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c
index 70cf5d7..512397a 100644
--- a/drivers/usb/otg/isp1301_omap.c
+++ b/drivers/usb/otg/isp1301_omap.c
@@ -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) {
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