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authorMaciej S. Szmigiero <mail@maciej.szmigiero.name>2015-08-02 23:11:52 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-15 02:13:19 +0200
commitffa34de03bcfbfa88d8352942bc238bb48e94e2d (patch)
tree11b01c4d35f1e41fc28ac16786e0f94f82632694 /drivers/tty/serial/8250
parentserial: mxs-auart: fix baud rate range (diff)
downloadlinux-ffa34de03bcfbfa88d8352942bc238bb48e94e2d.tar.xz
linux-ffa34de03bcfbfa88d8352942bc238bb48e94e2d.zip
serial: 8250: don't bind to SMSC IrCC IR port
SMSC IrCC SIR/FIR port should not be bound to by (legacy) serial driver so its own driver (smsc-ircc2) can bind to it. Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
-rw-r--r--drivers/tty/serial/8250/8250_pnp.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index 50a09cd76d50..61fd3d3db676 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -364,6 +364,11 @@ static const struct pnp_device_id pnp_dev_table[] = {
/* Winbond CIR port, should not be probed. We should keep track
of it to prevent the legacy serial driver from probing it */
{ "WEC1022", CIR_PORT },
+ /*
+ * SMSC IrCC SIR/FIR port, should not be probed by serial driver
+ * as well so its own driver can bind to it.
+ */
+ { "SMCF010", CIR_PORT },
{ "", 0 }
};