board-palmz71: 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: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 3c71c6bace2cd09489b358d6569c2652471040aa..efcd365c64eddd67221fba1978c98af8c8acc26b 100644 (file)
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -288,8 +288,7 @@ palmz71_gpio_setup(int early)
                }
                gpio_direction_input(PALMZ71_USBDETECT_GPIO);
                if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
-                               palmz71_powercable, IRQF_SAMPLE_RANDOM,
-                               "palmz71-cable", NULL))
+                               palmz71_powercable, 0, "palmz71-cable", NULL))
                        printk(KERN_ERR
                                        "IRQ request for power cable failed!\n");
                palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), NULL);