Commit 752c3899 authored by Daniel Wagner's avatar Daniel Wagner Committed by Wolfram Sang

i2c: bcm-kona: Use complete() instead of complete_all()

There is only one waiter for the completion, therefore there
is no need to use complete_all(). Let's make that clear by
using complete() instead of complete_all().

The usage pattern of the completion is:

bcm_kona_send_i2c_cmd()
  reinit_completion()
  ...
  bcm_kona_i2c_send_cmd_to_ctrl()
  ...
  wait_for_completion_timeout()
Signed-off-by: default avatarDaniel Wagner <daniel.wagner@bmw-carit.de>
Acked-by: default avatarRay Jui <ray.jui@broadcom.com>
Reviewed-by: default avatarTim Kryger <tim.kryger@gmail.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 8d263be8
......@@ -229,7 +229,7 @@ static irqreturn_t bcm_kona_i2c_isr(int irq, void *devid)
dev->base + TXFCR_OFFSET);
writel(status & ~ISR_RESERVED_MASK, dev->base + ISR_OFFSET);
complete_all(&dev->done);
complete(&dev->done);
return IRQ_HANDLED;
}
......
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