From: Theodore Ts'o Date: Tue, 17 Jul 2012 17:51:51 +0000 (-0400) Subject: uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fc4b1863a59171ac29e795dc5a9a7227d94313c8;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git uartlite: 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" Acked-by: Peter Korsgaard --- diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 6cd414341d5..6579ffdd8e9 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -216,8 +216,7 @@ static int ulite_startup(struct uart_port *port) { int ret; - ret = request_irq(port->irq, ulite_isr, - IRQF_SHARED | IRQF_SAMPLE_RANDOM, "uartlite", port); + ret = request_irq(port->irq, ulite_isr, IRQF_SHARED, "uartlite", port); if (ret) return ret;