Commit a5ea3257 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Wolfram Sang

i2c: cht-wc: Use generic_handle_irq_safe().

Instead of manually disabling interrupts before invoking use
generic_handle_irq_safe() which can be invoked with enabled and disabled
interrupts.
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarWolfram Sang <wsa@kernel.org>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 68ea1b2c
......@@ -99,15 +99,8 @@ static irqreturn_t cht_wc_i2c_adap_thread_handler(int id, void *data)
* interrupt handler as well, so running the client irq handler from
* this thread will cause things to lock up.
*/
if (reg & CHT_WC_EXTCHGRIRQ_CLIENT_IRQ) {
/*
* generic_handle_irq expects local IRQs to be disabled
* as normally it is called from interrupt context.
*/
local_irq_disable();
generic_handle_irq(adap->client_irq);
local_irq_enable();
}
if (reg & CHT_WC_EXTCHGRIRQ_CLIENT_IRQ)
generic_handle_irq_safe(adap->client_irq);
return IRQ_HANDLED;
}
......
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