ourport           159 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport           160 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           171 drivers/tty/serial/samsung.c 		disable_irq_nosync(ourport->tx_irq);
ourport           173 drivers/tty/serial/samsung.c 	if (dma && dma->tx_chan && ourport->tx_in_progress == S3C24XX_TX_DMA) {
ourport           177 drivers/tty/serial/samsung.c 		dma_sync_single_for_cpu(ourport->port.dev,
ourport           186 drivers/tty/serial/samsung.c 	ourport->tx_in_progress = 0;
ourport           191 drivers/tty/serial/samsung.c 	ourport->tx_mode = 0;
ourport           194 drivers/tty/serial/samsung.c static void s3c24xx_serial_start_next_tx(struct s3c24xx_uart_port *ourport);
ourport           198 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = args;
ourport           199 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           201 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           211 drivers/tty/serial/samsung.c 	dma_sync_single_for_cpu(ourport->port.dev, dma->tx_transfer_addr,
ourport           218 drivers/tty/serial/samsung.c 	ourport->tx_in_progress = 0;
ourport           223 drivers/tty/serial/samsung.c 	s3c24xx_serial_start_next_tx(ourport);
ourport           227 drivers/tty/serial/samsung.c static void enable_tx_dma(struct s3c24xx_uart_port *ourport)
ourport           229 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           236 drivers/tty/serial/samsung.c 		disable_irq_nosync(ourport->tx_irq);
ourport           246 drivers/tty/serial/samsung.c 	ourport->tx_mode = S3C24XX_TX_DMA;
ourport           249 drivers/tty/serial/samsung.c static void enable_tx_pio(struct s3c24xx_uart_port *ourport)
ourport           251 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           255 drivers/tty/serial/samsung.c 	ourport->tx_in_progress = S3C24XX_TX_PIO;
ourport           270 drivers/tty/serial/samsung.c 		enable_irq(ourport->tx_irq);
ourport           272 drivers/tty/serial/samsung.c 	ourport->tx_mode = S3C24XX_TX_PIO;
ourport           275 drivers/tty/serial/samsung.c static void s3c24xx_serial_start_tx_pio(struct s3c24xx_uart_port *ourport)
ourport           277 drivers/tty/serial/samsung.c 	if (ourport->tx_mode != S3C24XX_TX_PIO)
ourport           278 drivers/tty/serial/samsung.c 		enable_tx_pio(ourport);
ourport           281 drivers/tty/serial/samsung.c static int s3c24xx_serial_start_tx_dma(struct s3c24xx_uart_port *ourport,
ourport           284 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           286 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           289 drivers/tty/serial/samsung.c 	if (ourport->tx_mode != S3C24XX_TX_DMA)
ourport           290 drivers/tty/serial/samsung.c 		enable_tx_dma(ourport);
ourport           295 drivers/tty/serial/samsung.c 	dma_sync_single_for_device(ourport->port.dev, dma->tx_transfer_addr,
ourport           302 drivers/tty/serial/samsung.c 		dev_err(ourport->port.dev, "Unable to get desc for Tx\n");
ourport           307 drivers/tty/serial/samsung.c 	dma->tx_desc->callback_param = ourport;
ourport           310 drivers/tty/serial/samsung.c 	ourport->tx_in_progress = S3C24XX_TX_DMA;
ourport           316 drivers/tty/serial/samsung.c static void s3c24xx_serial_start_next_tx(struct s3c24xx_uart_port *ourport)
ourport           318 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           330 drivers/tty/serial/samsung.c 	if (!ourport->dma || !ourport->dma->tx_chan ||
ourport           331 drivers/tty/serial/samsung.c 	    count < ourport->min_dma_size ||
ourport           333 drivers/tty/serial/samsung.c 		s3c24xx_serial_start_tx_pio(ourport);
ourport           335 drivers/tty/serial/samsung.c 		s3c24xx_serial_start_tx_dma(ourport, count);
ourport           340 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport           348 drivers/tty/serial/samsung.c 		if (!ourport->dma || !ourport->dma->tx_chan)
ourport           349 drivers/tty/serial/samsung.c 			s3c24xx_serial_start_tx_pio(ourport);
ourport           352 drivers/tty/serial/samsung.c 	if (ourport->dma && ourport->dma->tx_chan) {
ourport           353 drivers/tty/serial/samsung.c 		if (!uart_circ_empty(xmit) && !ourport->tx_in_progress)
ourport           354 drivers/tty/serial/samsung.c 			s3c24xx_serial_start_next_tx(ourport);
ourport           358 drivers/tty/serial/samsung.c static void s3c24xx_uart_copy_rx_to_tty(struct s3c24xx_uart_port *ourport,
ourport           361 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           367 drivers/tty/serial/samsung.c 	dma_sync_single_for_cpu(ourport->port.dev, dma->rx_addr,
ourport           370 drivers/tty/serial/samsung.c 	ourport->port.icount.rx += count;
ourport           372 drivers/tty/serial/samsung.c 		dev_err(ourport->port.dev, "No tty port\n");
ourport           376 drivers/tty/serial/samsung.c 			((unsigned char *)(ourport->dma->rx_buf)), count);
ourport           379 drivers/tty/serial/samsung.c 		dev_err(ourport->port.dev, "RxData copy to tty layer failed\n");
ourport           385 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport           386 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           398 drivers/tty/serial/samsung.c 			disable_irq_nosync(ourport->rx_irq);
ourport           409 drivers/tty/serial/samsung.c 			s3c24xx_uart_copy_rx_to_tty(ourport, t, received);
ourport           423 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport;
ourport           428 drivers/tty/serial/samsung.c 	ourport = container_of(port, struct s3c24xx_uart_port, port);
ourport           429 drivers/tty/serial/samsung.c 	return ourport->cfg;
ourport           432 drivers/tty/serial/samsung.c static int s3c24xx_serial_rx_fifocnt(struct s3c24xx_uart_port *ourport,
ourport           435 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_info *info = ourport->info;
ourport           438 drivers/tty/serial/samsung.c 		return ourport->port.fifosize;
ourport           443 drivers/tty/serial/samsung.c static void s3c64xx_start_rx_dma(struct s3c24xx_uart_port *ourport);
ourport           446 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = args;
ourport           447 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           449 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           451 drivers/tty/serial/samsung.c 	struct tty_struct *tty = tty_port_tty_get(&ourport->port.state->port);
ourport           464 drivers/tty/serial/samsung.c 		s3c24xx_uart_copy_rx_to_tty(ourport, t, received);
ourport           471 drivers/tty/serial/samsung.c 	s3c64xx_start_rx_dma(ourport);
ourport           476 drivers/tty/serial/samsung.c static void s3c64xx_start_rx_dma(struct s3c24xx_uart_port *ourport)
ourport           478 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           480 drivers/tty/serial/samsung.c 	dma_sync_single_for_device(ourport->port.dev, dma->rx_addr,
ourport           487 drivers/tty/serial/samsung.c 		dev_err(ourport->port.dev, "Unable to get desc for Rx\n");
ourport           492 drivers/tty/serial/samsung.c 	dma->rx_desc->callback_param = ourport;
ourport           502 drivers/tty/serial/samsung.c static void enable_rx_dma(struct s3c24xx_uart_port *ourport)
ourport           504 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           522 drivers/tty/serial/samsung.c 	ourport->rx_mode = S3C24XX_RX_DMA;
ourport           525 drivers/tty/serial/samsung.c static void enable_rx_pio(struct s3c24xx_uart_port *ourport)
ourport           527 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           542 drivers/tty/serial/samsung.c 	ourport->rx_mode = S3C24XX_RX_PIO;
ourport           545 drivers/tty/serial/samsung.c static void s3c24xx_serial_rx_drain_fifo(struct s3c24xx_uart_port *ourport);
ourport           550 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = dev_id;
ourport           551 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           552 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_dma *dma = ourport->dma;
ourport           553 drivers/tty/serial/samsung.c 	struct tty_struct *tty = tty_port_tty_get(&ourport->port.state->port);
ourport           564 drivers/tty/serial/samsung.c 		s3c64xx_start_rx_dma(ourport);
ourport           565 drivers/tty/serial/samsung.c 		if (ourport->rx_mode == S3C24XX_RX_PIO)
ourport           566 drivers/tty/serial/samsung.c 			enable_rx_dma(ourport);
ourport           570 drivers/tty/serial/samsung.c 	if (ourport->rx_mode == S3C24XX_RX_DMA) {
ourport           575 drivers/tty/serial/samsung.c 		s3c24xx_uart_copy_rx_to_tty(ourport, t, received);
ourport           577 drivers/tty/serial/samsung.c 		enable_rx_pio(ourport);
ourport           580 drivers/tty/serial/samsung.c 	s3c24xx_serial_rx_drain_fifo(ourport);
ourport           595 drivers/tty/serial/samsung.c static void s3c24xx_serial_rx_drain_fifo(struct s3c24xx_uart_port *ourport)
ourport           597 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           609 drivers/tty/serial/samsung.c 			fifocnt = s3c24xx_serial_rx_fifocnt(ourport, ufstat);
ourport           683 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = dev_id;
ourport           684 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           688 drivers/tty/serial/samsung.c 	s3c24xx_serial_rx_drain_fifo(ourport);
ourport           697 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = dev_id;
ourport           699 drivers/tty/serial/samsung.c 	if (ourport->dma && ourport->dma->rx_chan)
ourport           706 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = id;
ourport           707 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           716 drivers/tty/serial/samsung.c 	if (ourport->dma && ourport->dma->tx_chan &&
ourport           717 drivers/tty/serial/samsung.c 	    count >= ourport->min_dma_size) {
ourport           720 drivers/tty/serial/samsung.c 		if (count-align >= ourport->min_dma_size) {
ourport           750 drivers/tty/serial/samsung.c 		if (rd_regl(port, S3C2410_UFSTAT) & ourport->info->tx_fifofull)
ourport           760 drivers/tty/serial/samsung.c 		s3c24xx_serial_start_tx_dma(ourport, dma_count);
ourport           781 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = id;
ourport           782 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport           976 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport           978 drivers/tty/serial/samsung.c 	if (ourport->tx_claimed) {
ourport           980 drivers/tty/serial/samsung.c 			free_irq(ourport->tx_irq, ourport);
ourport           982 drivers/tty/serial/samsung.c 		ourport->tx_claimed = 0;
ourport           983 drivers/tty/serial/samsung.c 		ourport->tx_mode = 0;
ourport           986 drivers/tty/serial/samsung.c 	if (ourport->rx_claimed) {
ourport           988 drivers/tty/serial/samsung.c 			free_irq(ourport->rx_irq, ourport);
ourport           989 drivers/tty/serial/samsung.c 		ourport->rx_claimed = 0;
ourport           995 drivers/tty/serial/samsung.c 		free_irq(port->irq, ourport);
ourport          1001 drivers/tty/serial/samsung.c 	if (ourport->dma)
ourport          1002 drivers/tty/serial/samsung.c 		s3c24xx_serial_release_dma(ourport);
ourport          1004 drivers/tty/serial/samsung.c 	ourport->tx_in_progress = 0;
ourport          1009 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          1017 drivers/tty/serial/samsung.c 	ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_chars, 0,
ourport          1018 drivers/tty/serial/samsung.c 			  s3c24xx_serial_portname(port), ourport);
ourport          1021 drivers/tty/serial/samsung.c 		dev_err(port->dev, "cannot get irq %d\n", ourport->rx_irq);
ourport          1025 drivers/tty/serial/samsung.c 	ourport->rx_claimed = 1;
ourport          1031 drivers/tty/serial/samsung.c 	ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_chars, 0,
ourport          1032 drivers/tty/serial/samsung.c 			  s3c24xx_serial_portname(port), ourport);
ourport          1035 drivers/tty/serial/samsung.c 		dev_err(port->dev, "cannot get irq %d\n", ourport->tx_irq);
ourport          1039 drivers/tty/serial/samsung.c 	ourport->tx_claimed = 1;
ourport          1055 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          1064 drivers/tty/serial/samsung.c 	if (ourport->dma) {
ourport          1065 drivers/tty/serial/samsung.c 		ret = s3c24xx_serial_request_dma(ourport);
ourport          1067 drivers/tty/serial/samsung.c 			devm_kfree(port->dev, ourport->dma);
ourport          1068 drivers/tty/serial/samsung.c 			ourport->dma = NULL;
ourport          1073 drivers/tty/serial/samsung.c 			  s3c24xx_serial_portname(port), ourport);
ourport          1081 drivers/tty/serial/samsung.c 	ourport->rx_claimed = 1;
ourport          1083 drivers/tty/serial/samsung.c 	ourport->tx_claimed = 1;
ourport          1093 drivers/tty/serial/samsung.c 	enable_rx_pio(ourport);
ourport          1109 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          1112 drivers/tty/serial/samsung.c 	ourport->pm_level = level;
ourport          1119 drivers/tty/serial/samsung.c 		if (!IS_ERR(ourport->baudclk))
ourport          1120 drivers/tty/serial/samsung.c 			clk_disable_unprepare(ourport->baudclk);
ourport          1122 drivers/tty/serial/samsung.c 		clk_disable_unprepare(ourport->clk);
ourport          1126 drivers/tty/serial/samsung.c 		clk_prepare_enable(ourport->clk);
ourport          1128 drivers/tty/serial/samsung.c 		if (!IS_ERR(ourport->baudclk))
ourport          1129 drivers/tty/serial/samsung.c 			clk_prepare_enable(ourport->baudclk);
ourport          1183 drivers/tty/serial/samsung.c static unsigned int s3c24xx_serial_getclk(struct s3c24xx_uart_port *ourport,
ourport          1187 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_info *info = ourport->info;
ourport          1194 drivers/tty/serial/samsung.c 	clk_sel = (ourport->cfg->clk_sel) ? ourport->cfg->clk_sel :
ourport          1195 drivers/tty/serial/samsung.c 			ourport->info->def_clk_sel;
ourport          1201 drivers/tty/serial/samsung.c 		clk = clk_get(ourport->port.dev, clkname);
ourport          1209 drivers/tty/serial/samsung.c 		if (ourport->info->has_divslot) {
ourport          1272 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          1291 drivers/tty/serial/samsung.c 	quot = s3c24xx_serial_getclk(ourport, baud, &clk, &clk_sel);
ourport          1299 drivers/tty/serial/samsung.c 	if (ourport->baudclk != clk) {
ourport          1304 drivers/tty/serial/samsung.c 		if (!IS_ERR(ourport->baudclk)) {
ourport          1305 drivers/tty/serial/samsung.c 			clk_disable_unprepare(ourport->baudclk);
ourport          1306 drivers/tty/serial/samsung.c 			ourport->baudclk = ERR_PTR(-EINVAL);
ourport          1309 drivers/tty/serial/samsung.c 		ourport->baudclk = clk;
ourport          1310 drivers/tty/serial/samsung.c 		ourport->baudclk_rate = clk ? clk_get_rate(clk) : 0;
ourport          1313 drivers/tty/serial/samsung.c 	if (ourport->info->has_divslot) {
ourport          1314 drivers/tty/serial/samsung.c 		unsigned int div = ourport->baudclk_rate / baud;
ourport          1381 drivers/tty/serial/samsung.c 	if (ourport->info->has_divslot)
ourport          1697 drivers/tty/serial/samsung.c static int s3c24xx_serial_enable_baudclk(struct s3c24xx_uart_port *ourport)
ourport          1699 drivers/tty/serial/samsung.c 	struct device *dev = ourport->port.dev;
ourport          1700 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_info *info = ourport->info;
ourport          1707 drivers/tty/serial/samsung.c 	clk_sel = ourport->cfg->clk_sel ? : info->def_clk_sel;
ourport          1723 drivers/tty/serial/samsung.c 		ourport->baudclk = clk;
ourport          1724 drivers/tty/serial/samsung.c 		ourport->baudclk_rate = clk_get_rate(clk);
ourport          1725 drivers/tty/serial/samsung.c 		s3c24xx_serial_setsource(&ourport->port, clk_num);
ourport          1738 drivers/tty/serial/samsung.c static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
ourport          1741 drivers/tty/serial/samsung.c 	struct uart_port *port = &ourport->port;
ourport          1742 drivers/tty/serial/samsung.c 	struct s3c2410_uartcfg *cfg = ourport->cfg;
ourport          1790 drivers/tty/serial/samsung.c 		ourport->rx_irq = ret;
ourport          1791 drivers/tty/serial/samsung.c 		ourport->tx_irq = ret + 1;
ourport          1796 drivers/tty/serial/samsung.c 		ourport->tx_irq = ret;
ourport          1803 drivers/tty/serial/samsung.c 		ourport->dma = devm_kzalloc(port->dev,
ourport          1804 drivers/tty/serial/samsung.c 					    sizeof(*ourport->dma),
ourport          1806 drivers/tty/serial/samsung.c 		if (!ourport->dma) {
ourport          1812 drivers/tty/serial/samsung.c 	ourport->clk	= clk_get(&platdev->dev, "uart");
ourport          1813 drivers/tty/serial/samsung.c 	if (IS_ERR(ourport->clk)) {
ourport          1816 drivers/tty/serial/samsung.c 		ret = PTR_ERR(ourport->clk);
ourport          1820 drivers/tty/serial/samsung.c 	ret = clk_prepare_enable(ourport->clk);
ourport          1823 drivers/tty/serial/samsung.c 		clk_put(ourport->clk);
ourport          1827 drivers/tty/serial/samsung.c 	ret = s3c24xx_serial_enable_baudclk(ourport);
ourport          1840 drivers/tty/serial/samsung.c 	    ourport->rx_irq, ourport->tx_irq, port->uartclk);
ourport          1874 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport;
ourport          1890 drivers/tty/serial/samsung.c 	ourport = &s3c24xx_serial_ports[index];
ourport          1892 drivers/tty/serial/samsung.c 	ourport->drv_data = s3c24xx_get_driver_data(pdev);
ourport          1893 drivers/tty/serial/samsung.c 	if (!ourport->drv_data) {
ourport          1898 drivers/tty/serial/samsung.c 	ourport->baudclk = ERR_PTR(-EINVAL);
ourport          1899 drivers/tty/serial/samsung.c 	ourport->info = ourport->drv_data->info;
ourport          1900 drivers/tty/serial/samsung.c 	ourport->cfg = (dev_get_platdata(&pdev->dev)) ?
ourport          1902 drivers/tty/serial/samsung.c 			ourport->drv_data->def_cfg;
ourport          1906 drivers/tty/serial/samsung.c 			"samsung,uart-fifosize", &ourport->port.fifosize);
ourport          1908 drivers/tty/serial/samsung.c 	if (ourport->drv_data->fifosize[index])
ourport          1909 drivers/tty/serial/samsung.c 		ourport->port.fifosize = ourport->drv_data->fifosize[index];
ourport          1910 drivers/tty/serial/samsung.c 	else if (ourport->info->fifosize)
ourport          1911 drivers/tty/serial/samsung.c 		ourport->port.fifosize = ourport->info->fifosize;
ourport          1917 drivers/tty/serial/samsung.c 	ourport->min_dma_size = max_t(int, ourport->port.fifosize,
ourport          1920 drivers/tty/serial/samsung.c 	dbg("%s: initialising port %p...\n", __func__, ourport);
ourport          1922 drivers/tty/serial/samsung.c 	ret = s3c24xx_serial_init_port(ourport, pdev);
ourport          1935 drivers/tty/serial/samsung.c 	uart_add_one_port(&s3c24xx_uart_drv, &ourport->port);
ourport          1936 drivers/tty/serial/samsung.c 	platform_set_drvdata(pdev, &ourport->port);
ourport          1943 drivers/tty/serial/samsung.c 	clk_disable_unprepare(ourport->clk);
ourport          1944 drivers/tty/serial/samsung.c 	if (!IS_ERR(ourport->baudclk))
ourport          1945 drivers/tty/serial/samsung.c 		clk_disable_unprepare(ourport->baudclk);
ourport          1947 drivers/tty/serial/samsung.c 	ret = s3c24xx_serial_cpufreq_register(ourport);
ourport          1985 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          1988 drivers/tty/serial/samsung.c 		clk_prepare_enable(ourport->clk);
ourport          1989 drivers/tty/serial/samsung.c 		if (!IS_ERR(ourport->baudclk))
ourport          1990 drivers/tty/serial/samsung.c 			clk_prepare_enable(ourport->baudclk);
ourport          1992 drivers/tty/serial/samsung.c 		if (!IS_ERR(ourport->baudclk))
ourport          1993 drivers/tty/serial/samsung.c 			clk_disable_unprepare(ourport->baudclk);
ourport          1994 drivers/tty/serial/samsung.c 		clk_disable_unprepare(ourport->clk);
ourport          2005 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          2015 drivers/tty/serial/samsung.c 			clk_prepare_enable(ourport->clk);
ourport          2016 drivers/tty/serial/samsung.c 			if (!IS_ERR(ourport->baudclk))
ourport          2017 drivers/tty/serial/samsung.c 				clk_prepare_enable(ourport->baudclk);
ourport          2019 drivers/tty/serial/samsung.c 			if (!IS_ERR(ourport->baudclk))
ourport          2020 drivers/tty/serial/samsung.c 				clk_disable_unprepare(ourport->baudclk);
ourport          2021 drivers/tty/serial/samsung.c 			clk_disable_unprepare(ourport->clk);
ourport          2080 drivers/tty/serial/samsung.c 	struct s3c24xx_uart_port *ourport = to_ourport(port);
ourport          2084 drivers/tty/serial/samsung.c 	if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0)