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/goldfish.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/goldfish.c')
| -rw-r--r-- | kernel/drivers/tty/goldfish.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/drivers/tty/goldfish.c b/kernel/drivers/tty/goldfish.c index 0655fecf8..0f82c0b14 100644 --- a/kernel/drivers/tty/goldfish.c +++ b/kernel/drivers/tty/goldfish.c @@ -59,7 +59,7 @@ static void goldfish_tty_do_write(int line, const char *buf, unsigned count) struct goldfish_tty *qtty = &goldfish_ttys[line]; void __iomem *base = qtty->base; spin_lock_irqsave(&qtty->lock, irq_flags); - gf_write64((u64)buf, base + GOLDFISH_TTY_DATA_PTR, + gf_write_ptr(buf, base + GOLDFISH_TTY_DATA_PTR, base + GOLDFISH_TTY_DATA_PTR_HIGH); writel(count, base + GOLDFISH_TTY_DATA_LEN); writel(GOLDFISH_TTY_CMD_WRITE_BUFFER, base + GOLDFISH_TTY_CMD); @@ -81,7 +81,7 @@ static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id) count = tty_prepare_flip_string(&qtty->port, &buf, count); spin_lock_irqsave(&qtty->lock, irq_flags); - gf_write64((u64)buf, base + GOLDFISH_TTY_DATA_PTR, + gf_write_ptr(buf, base + GOLDFISH_TTY_DATA_PTR, base + GOLDFISH_TTY_DATA_PTR_HIGH); writel(count, base + GOLDFISH_TTY_DATA_LEN); writel(GOLDFISH_TTY_CMD_READ_BUFFER, base + GOLDFISH_TTY_CMD); |