NFC: nfcmrvl: add a small wait after setting UART break
A small wait is inserted to ensure that controller has enough time to handle the break character. Signed-off-by: Vincent Cuissard <cuissard@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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@ -192,8 +192,10 @@ static void nfcmrvl_nci_uart_tx_done(struct nci_uart *nu)
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** up. we set BREAK. Once we will be ready to send again we will remove
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** it.
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*/
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if (priv->config.break_control && nu->tty->ops->break_ctl)
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if (priv->config.break_control && nu->tty->ops->break_ctl) {
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nu->tty->ops->break_ctl(nu->tty, -1);
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usleep_range(1000, 3000);
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}
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}
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static struct nci_uart nfcmrvl_nci_uart = {
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