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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-19 00:57:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-19 00:57:31 +0200 |
| commit | 665ab0f3c8b8f86bb77b25285ac93870c7054d63 (patch) | |
| tree | c7d12c3559982eb3fb1847438d4b45ce034851e5 /drivers/tty/serial/amba-pl011.c | |
| parent | tegra, serial8250: add ->handle_break() uart_port op (diff) | |
| parent | Linux 3.4-rc3 (diff) | |
| download | linux-665ab0f3c8b8f86bb77b25285ac93870c7054d63.tar.xz linux-665ab0f3c8b8f86bb77b25285ac93870c7054d63.zip | |
Merge 3.4-rc3 into tty-next
This allows us to pick up some changes needed for other serial patches.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/amba-pl011.c')
| -rw-r--r-- | drivers/tty/serial/amba-pl011.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index aee85238ccfc..2d139141de8c 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -1873,10 +1873,6 @@ static int pl011_probe(struct amba_device *dev, const struct amba_id *id) goto unmap; } - /* Ensure interrupts from this UART are masked and cleared */ - writew(0, uap->port.membase + UART011_IMSC); - writew(0xffff, uap->port.membase + UART011_ICR); - uap->vendor = vendor; uap->lcrh_rx = vendor->lcrh_rx; uap->lcrh_tx = vendor->lcrh_tx; @@ -1894,6 +1890,10 @@ static int pl011_probe(struct amba_device *dev, const struct amba_id *id) uap->port.line = i; pl011_dma_probe(uap); + /* Ensure interrupts from this UART are masked and cleared */ + writew(0, uap->port.membase + UART011_IMSC); + writew(0xffff, uap->port.membase + UART011_ICR); + snprintf(uap->type, sizeof(uap->type), "PL011 rev%u", amba_rev(dev)); amba_ports[i] = uap; |