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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-28 15:08:41 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-07-28 15:08:41 +0200 |
| commit | 36a16d65092b0415e56b6beaaf1bf092f64cfbd6 (patch) | |
| tree | 6b781646d10b4cddc353f8d9efae40b0a2a48acf /drivers/serial/serial_pl010.c | |
| parent | f0c13327809000e449b6d50f19c461fc58da26ad (diff) | |
| download | barebox-36a16d65092b0415e56b6beaaf1bf092f64cfbd6.tar.gz barebox-36a16d65092b0415e56b6beaaf1bf092f64cfbd6.tar.xz | |
serial pl010: get rid of map_base
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/serial/serial_pl010.c')
| -rw-r--r-- | drivers/serial/serial_pl010.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/serial/serial_pl010.c b/drivers/serial/serial_pl010.c index 7923ebb788..9f7b7d3b02 100644 --- a/drivers/serial/serial_pl010.c +++ b/drivers/serial/serial_pl010.c @@ -37,7 +37,7 @@ static int pl010_setbaudrate(struct console_device *cdev, int baudrate) { - struct pl010_struct *pl010 = (struct pl010_struct *)cdev->dev->map_base; + struct pl010_struct *pl010 = cdev->dev->priv; unsigned int divisor; switch (baudrate) { @@ -76,7 +76,7 @@ static int pl010_setbaudrate(struct console_device *cdev, int baudrate) static int pl010_init_port(struct console_device *cdev) { - struct pl010_struct *pl010 = (struct pl010_struct *)cdev->dev->map_base; + struct pl010_struct *pl010 = cdev->dev->priv; /* * First, disable everything. @@ -99,7 +99,7 @@ static int pl010_init_port(struct console_device *cdev) static void pl010_putc(struct console_device *cdev, char c) { - struct pl010_struct *pl010 = (struct pl010_struct *)cdev->dev->map_base; + struct pl010_struct *pl010 = cdev->dev->priv; /* Wait until there is space in the FIFO */ while (readl(&pl010->flag) & UART_PL010_FR_TXFF) @@ -111,7 +111,7 @@ static void pl010_putc(struct console_device *cdev, char c) static int pl010_getc(struct console_device *cdev) { - struct pl010_struct *pl010 = (struct pl010_struct *)cdev->dev->map_base; + struct pl010_struct *pl010 = cdev->dev->priv; unsigned int data; /* Wait until there is data in the FIFO */ @@ -132,7 +132,7 @@ static int pl010_getc(struct console_device *cdev) static int pl010_tstc(struct console_device *cdev) { - struct pl010_struct *pl010 = (struct pl010_struct *)cdev->dev->map_base; + struct pl010_struct *pl010 = cdev->dev->priv; return !(readl(&pl010->flag) & UART_PL010_FR_RXFE); } @@ -143,6 +143,7 @@ static int pl010_probe(struct device_d *dev) cdev = xmalloc(sizeof(struct console_device)); dev->type_data = cdev; + dev->priv = dev_request_mem_region(dev, 0); cdev->dev = dev; cdev->f_caps = CONSOLE_STDIN | CONSOLE_STDOUT | CONSOLE_STDERR; cdev->tstc = pl010_tstc; |