diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-07-12 11:59:50 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-12 21:46:22 (GMT) |
| commit | 2655a2c76f80d91da34faa8f4e114d1793435ed3 (patch) | |
| tree | a8bdc6b4a9b18bbc77da738f1b71000c978a4636 /drivers/tty/serial/8250/8250_gsc.c | |
| parent | 000c74d9fa14ec61411310187cfa9e43581593b5 (diff) | |
| download | linux-fsl-qoriq-2655a2c76f80d91da34faa8f4e114d1793435ed3.tar.xz | |
8250: use the 8250 register interface not the legacy one
The old interface just copies bits over and calls the newer one.
In addition we can now pass more information.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_gsc.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_gsc.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/tty/serial/8250/8250_gsc.c b/drivers/tty/serial/8250/8250_gsc.c index d8c0ffb..097dff9 100644 --- a/drivers/tty/serial/8250/8250_gsc.c +++ b/drivers/tty/serial/8250/8250_gsc.c @@ -26,7 +26,7 @@ static int __init serial_init_chip(struct parisc_device *dev) { - struct uart_port port; + struct uart_8250_port uart; unsigned long address; int err; @@ -48,21 +48,21 @@ static int __init serial_init_chip(struct parisc_device *dev) if (dev->id.sversion != 0x8d) address += 0x800; - memset(&port, 0, sizeof(port)); - port.iotype = UPIO_MEM; + memset(&uart, 0, sizeof(uart)); + uart.port.iotype = UPIO_MEM; /* 7.272727MHz on Lasi. Assumed the same for Dino, Wax and Timi. */ - port.uartclk = 7272727; - port.mapbase = address; - port.membase = ioremap_nocache(address, 16); - port.irq = dev->irq; - port.flags = UPF_BOOT_AUTOCONF; - port.dev = &dev->dev; - - err = serial8250_register_port(&port); + uart.port.uartclk = 7272727; + uart.port.mapbase = address; + uart.port.membase = ioremap_nocache(address, 16); + uart.port.irq = dev->irq; + uart.port.flags = UPF_BOOT_AUTOCONF; + uart.port.dev = &dev->dev; + + err = serial8250_register_8250_port(&uart); if (err < 0) { printk(KERN_WARNING - "serial8250_register_port returned error %d\n", err); - iounmap(port.membase); + "serial8250_register_8250_port returned error %d\n", err); + iounmap(uart.port.membase); return err; } |