On Mon, Jan 02, 2017 at 11:23:42AM +0200, Andy Shevchenko wrote: > Enable MSI type of interrupt if PCI BIOS supports it. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > --- > drivers/tty/serial/8250/8250_mid.c | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/drivers/tty/serial/8250/8250_mid.c b/drivers/tty/serial/8250/8250_mid.c > index 6730d9eef81e..85011c9ac0ee 100644 > --- a/drivers/tty/serial/8250/8250_mid.c > +++ b/drivers/tty/serial/8250/8250_mid.c > @@ -164,8 +164,14 @@ static int dnv_setup(struct mid8250 *mid, struct uart_port *p) > unsigned int bar = FL_GET_BASE(mid->board->flags); > int ret; > > + ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES); > + if (ret < 0) > + return ret; pci_free_irq_vectors() in dnv_exit()? -- heikki -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
