47 	unsigned int		ier;	/* shadow Interrupt Enable Register */  member
93 	up->ier |= AR933X_UART_INT_TX_EMPTY;  in ar933x_uart_start_tx_interrupt()
94 	ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);  in ar933x_uart_start_tx_interrupt()
99 	up->ier &= ~AR933X_UART_INT_TX_EMPTY;  in ar933x_uart_stop_tx_interrupt()
100 	ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);  in ar933x_uart_stop_tx_interrupt()
152 	up->ier &= ~AR933X_UART_INT_RX_VALID;  in ar933x_uart_stop_rx()
153 	ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);  in ar933x_uart_stop_rx()
417 	up->ier = AR933X_UART_INT_RX_VALID;  in ar933x_uart_startup()
418 	ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);  in ar933x_uart_startup()
430 	up->ier = 0;  in ar933x_uart_shutdown()
431 	ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier);  in ar933x_uart_shutdown()