OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

i2c-pmcmsp: 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: "Ben Dooks" <ben-linux@fluff.org>
Cc: "Wolfram Sang" <w.sang@pengutronix.de>
This commit is contained in:
Theodore Ts'o 2012-07-17 13:34:18 -04:00
parent a5d600f874
commit d38a0149e8
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/i2c/busses/i2c-pmcmsp.c
View File

@ -306,8 +306,7 @@ static int __devinit pmcmsptwi_probe(struct platform_device *pldev)
pmcmsptwi_data.irq = platform_get_irq(pldev, 0);
if (pmcmsptwi_data.irq) {
rc = request_irq(pmcmsptwi_data.irq, &pmcmsptwi_interrupt,
IRQF_SHARED | IRQF_SAMPLE_RANDOM,
pldev->name, &pmcmsptwi_data);
IRQF_SHARED, pldev->name, &pmcmsptwi_data);
if (rc == 0) {
/*
* Enable 'DONE' interrupt only.