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| author | Maciej S. Szmigiero <mail@maciej.szmigiero.name> | 2015-08-02 23:11:52 +0200 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-10-27 22:14:43 -0400 |
| commit | d7c4784332a67cf9af2e9d9b96e8ef1caf3d5e8f (patch) | |
| tree | 239150bcbb9d11f3ee66045cc5333582e6d6b0a3 | |
| parent | d50d8a83a75906fc2b6d937f4bcc6a99e1e124dc (diff) | |
| download | lwn-d7c4784332a67cf9af2e9d9b96e8ef1caf3d5e8f.tar.gz lwn-d7c4784332a67cf9af2e9d9b96e8ef1caf3d5e8f.zip | |
serial: 8250: don't bind to SMSC IrCC IR port
[ Upstream commit ffa34de03bcfbfa88d8352942bc238bb48e94e2d ]
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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | drivers/tty/serial/8250/8250_pnp.c | 5 |
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 682a2fbe5c06..2b22cc1e57a2 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 } }; |