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Commit 97282768 authored by Theodore Ts'o's avatar Theodore Ts'o
Browse files

omap_udc: 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 775f4b29.  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: default avatar"Theodore Ts'o" <tytso@mit.edu>
Cc: Felipe Balbi <balbi@ti.com>
parent 11bc2683

drivers/usb/gadget/omap_udc.c

+2 −2
Original line number Diff line number Diff line
@@ -2944,7 +2944,7 @@ static int __init omap_udc_probe(struct platform_device *pdev) 


	/* USB general purpose IRQ:  ep0, state changes, dma, etc */

	status = request_irq(pdev->resource[1].start, omap_udc_irq,

			IRQF_SAMPLE_RANDOM, driver_name, udc);

			     0, driver_name, udc);

	if (status != 0) {

		ERR("can't get irq %d, err %d\n",

			(int) pdev->resource[1].start, status);
@@ -2953,7 +2953,7 @@ static int __init omap_udc_probe(struct platform_device *pdev) 


	/* USB "non-iso" IRQ (PIO for all but ep0) */

	status = request_irq(pdev->resource[2].start, omap_udc_pio_irq,

			IRQF_SAMPLE_RANDOM, "omap_udc pio", udc);

			     0, "omap_udc pio", udc);

	if (status != 0) {

		ERR("can't get irq %d, err %d\n",

			(int) pdev->resource[2].start, status);