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tty/serial fixes for 4.3-rc7

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Here are two fixes that resolve reported issues, one with the 8250
 driver, and the other with the generic fbcon driver.
 
 Both have been in linux-next for a while.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-4.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are two fixes that resolve reported issues, one with the 8250
  driver, and the other with the generic fbcon driver.

  Both have been in linux-next for a while"

* tag 'tty-4.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  fbcon: initialize blink interval before calling fb_set_par
  Revert "serial: 8250_dma: don't bother DMA with small transfers"
This commit is contained in:
Linus Torvalds 2015-10-24 07:52:09 +09:00
commit dd5ae6818c
2 changed files with 1 additions and 4 deletions
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4
drivers/tty/serial/8250/8250_dma.c
View file

@ -80,10 +80,6 @@ int serial8250_tx_dma(struct uart_8250_port *p)
return 0;
dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE);
if (dma->tx_size < p->port.fifosize) {
ret = -EINVAL;
goto err;
}
desc = dmaengine_prep_slave_single(dma->txchan,
dma->tx_addr + xmit->tail,

1
drivers/video/console/fbcon.c
View file

@ -1093,6 +1093,7 @@ static void fbcon_init(struct vc_data *vc, int init)
con_copy_unimap(vc, svc);
ops = info->fbcon_par;
ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms);
p->con_rotate = initial_rotation;
set_blitting_type(vc, info);