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" <ty...@mit.edu>
Cc: Eric Miao <eric.y.m...@gmail.com>
Cc: Russell King <li...@arm.linux.org.uk>
Cc: Haojian Zhuang <haojian.zhu...@gmail.com>
---
drivers/usb/gadget/pxa25x_udc.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index f7ff9e8..c319814 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -2200,19 +2200,15 @@ static int __init pxa25x_udc_probe(struct
platform_device *pdev)
#ifdef CONFIG_ARCH_LUBBOCK
if (machine_is_lubbock()) {
- retval = request_irq(LUBBOCK_USB_DISC_IRQ,
- lubbock_vbus_irq,
- IRQF_SAMPLE_RANDOM,
- driver_name, dev);
+ retval = request_irq(LUBBOCK_USB_DISC_IRQ, lubbock_vbus_irq,
+ 0, driver_name, dev);
if (retval != 0) {
pr_err("%s: can't get irq %i, err %d\n",
driver_name, LUBBOCK_USB_DISC_IRQ, retval);
goto err_irq_lub;
}
- retval = request_irq(LUBBOCK_USB_IRQ,
- lubbock_vbus_irq,
- IRQF_SAMPLE_RANDOM,
- driver_name, dev);
+ retval = request_irq(LUBBOCK_USB_IRQ, lubbock_vbus_irq,
+ 0, driver_name, dev);
if (retval != 0) {
pr_err("%s: can't get irq %i, err %d\n",
driver_name, LUBBOCK_USB_IRQ, retval);
--
1.7.11.1.108.gb129051
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