diff options
| author | Jan Beulich | 2015-12-22 08:57:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-02-06 22:51:04 -0800 |
| commit | 8178a89eb89e025868992aff32ab78503ec5fa1e (patch) | |
| tree | 936054e20f6379cdee999700c6eb51931614eac9 | |
| parent | 30c6c352ce4796f8c9815452db84c78805bbbe10 (diff) | |
serial/8250_pci: simplify Pericom handling
Considering that pci_pericom_setup(()'s only difference to
pci_default_setup() is the setting of the uartclk field, and taking
into account that this field already gets taken care of by having the
base_baud field filled in the pci_boards[] entries, there's no need
for both the function and the quirks table entry.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 90025e4f3452..da501c1390db 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1334,29 +1334,6 @@ static int pci_default_setup(struct serial_private *priv, return setup_port(priv, port, bar, offset, board->reg_shift); } -static int pci_pericom_setup(struct serial_private *priv, - const struct pciserial_board *board, - struct uart_8250_port *port, int idx) -{ - unsigned int bar, offset = board->first_offset, maxnr; - - bar = FL_GET_BASE(board->flags); - if (board->flags & FL_BASE_BARS) - bar += idx; - else - offset += idx * board->uart_offset; - - maxnr = (pci_resource_len(priv->dev, bar) - board->first_offset) >> - (board->reg_shift + 3); - - if (board->flags & FL_REGION_SZ_CAP && idx >= maxnr) - return 1; - - port->port.uartclk = 14745600; - - return setup_port(priv, port, bar, offset, board->reg_shift); -} - static int ce4100_serial_setup(struct serial_private *priv, const struct pciserial_board *board, @@ -2244,16 +2221,6 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .exit = pci_plx9050_exit, }, /* - * Pericom - */ - { - .vendor = PCI_VENDOR_ID_PERICOM, - .device = PCI_ANY_ID, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .setup = pci_pericom_setup, - }, - /* * PLX */ { |