Messages in this thread Patch in this message | | | From | "Peng Fan (OSS)" <> | Subject | [PATCH 2/5] clocksource/drivers/imx-tpm: drop IRQF_IRQPOLL | Date | Tue, 14 Dec 2021 20:07:34 +0800 |
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From: Peng Fan <peng.fan@nxp.com>
Per the Documentation, IRQF_IRQPOLL is used for polling (only the interrupt that is registered first in a shared interrupt is considered for performance reasons) The TPM timer is not sharing interrupt with others, and pass irqpoll not make sense for i.MX platform.
Signed-off-by: Peng Fan <peng.fan@nxp.com> --- drivers/clocksource/timer-imx-tpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-imx-tpm.c b/drivers/clocksource/timer-imx-tpm.c index 2cdc077a39f5..2c0b0d4eba9e 100644 --- a/drivers/clocksource/timer-imx-tpm.c +++ b/drivers/clocksource/timer-imx-tpm.c @@ -137,7 +137,7 @@ static struct timer_of to_tpm = { }, .of_irq = { .handler = tpm_timer_interrupt, - .flags = IRQF_TIMER | IRQF_IRQPOLL, + .flags = IRQF_TIMER, }, .of_clk = { .name = "per", -- 2.25.1
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