diff options
| author | Martin Aberg <maberg@gaisler.com> | 2017-03-10 14:03:11 +0100 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2017-05-02 12:34:46 +0200 |
| commit | 6e2e129966e0133af5f522c3c3509e1ca901546c (patch) | |
| tree | 09d5873770fa8245dc3ef1e0c410f41351a6f46b /c | |
| parent | leon, apbuart: RX delayed interrupt (diff) | |
| download | rtems-6e2e129966e0133af5f522c3c3509e1ca901546c.tar.bz2 | |
leon, apbuart: Assign proper device name
Always assign a device/file system name.
Use device unique name for ISR.
Diffstat (limited to 'c')
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c b/c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c index ffec63dea4..5f8de746cc 100644 --- a/c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c +++ b/c/src/lib/libbsp/sparc/shared/uart/apbuart_cons.c @@ -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; |