diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/tty/serial/lpc32xx_hs.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/tty/serial/lpc32xx_hs.c')
| -rw-r--r-- | kernel/drivers/tty/serial/lpc32xx_hs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/drivers/tty/serial/lpc32xx_hs.c b/kernel/drivers/tty/serial/lpc32xx_hs.c index e92d7ebe9..7eb04ae71 100644 --- a/kernel/drivers/tty/serial/lpc32xx_hs.c +++ b/kernel/drivers/tty/serial/lpc32xx_hs.c @@ -691,12 +691,13 @@ static int serial_hs_lpc32xx_probe(struct platform_device *pdev) p->port.mapbase = res->start; p->port.membase = NULL; - p->port.irq = platform_get_irq(pdev, 0); - if (p->port.irq < 0) { + ret = platform_get_irq(pdev, 0); + if (ret < 0) { dev_err(&pdev->dev, "Error getting irq for HS UART port %d\n", uarts_registered); - return p->port.irq; + return ret; } + p->port.irq = ret; p->port.iotype = UPIO_MEM32; p->port.uartclk = LPC32XX_MAIN_OSC_FREQ; |