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leon, apbuart: Assign proper device name

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Always assign a device/file system name.
Use device unique name for ISR.
This commit is contained in:
Martin Aberg
2017-03-10 14:03:11 +01:00
committed by Daniel Hellstrom
parent 1fefc7192e
commit 6e2e129966
1 changed files with 4 additions and 3 deletions
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7
c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c
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@@ -307,8 +307,6 @@ int apbuart_init1(struct drvmgr_dev *dev)
priv->condev.flags &= ~CONSOLE_FLAG_SYSCON;
}
priv->condev.fsname = NULL;
/* Select 0=Polled, 1=IRQ, 2=Task-Driven UART Mode */
value = drvmgr_dev_key_get(priv->dev, "mode", DRVMGR_KT_INT);
if (value)
@@ -324,6 +322,7 @@ int apbuart_init1(struct drvmgr_dev *dev)
priv->condev.handler = &handler_polled;
}
priv->condev.fsname = NULL;
/* Get Filesystem name prefix */
prefix[0] = '\0';
if (drvmgr_get_dev_prefix(dev, prefix)) {
@@ -332,6 +331,8 @@ int apbuart_init1(struct drvmgr_dev *dev)
*/
sprintf(priv->devName, "/dev/%sapbuart%d", prefix, dev->minor_bus);
priv->condev.fsname = priv->devName;
} else {
sprintf(priv->devName, "/dev/apbuart%d", dev->minor_drv);
}
/* Register it as a console device, the console driver will register
@@ -453,7 +454,7 @@ static bool first_open(
/* Register interrupt and enable it */
ret = drvmgr_interrupt_register(
uart->dev, 0, "apbuart", apbuart_cons_isr, tty
uart->dev, 0, uart->devName, apbuart_cons_isr, tty
);
if (ret) {
return false;