diff options
author | Richard Schütz <rschuetz@uni-koblenz.de> | 2017-10-29 15:03:22 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-15 12:09:19 +0300 |
commit | 478ff23bf84b996c49ee78703678b72145d70230 (patch) | |
tree | 6f0fc3e2188275f3d2cdb3005d14fcc996d8bf74 | |
parent | 48e244556a59646046448b5e1a669ec4380fb6cc (diff) | |
download | linux-478ff23bf84b996c49ee78703678b72145d70230.tar.xz |
can: c_can: don't indicate triple sampling support for D_CAN
commit fb5f0b3ef69b95e665e4bbe8a3de7201f09f1071 upstream.
The D_CAN controller doesn't provide a triple sampling mode, so don't set
the CAN_CTRLMODE_3_SAMPLES flag in ctrlmode_supported. Currently enabling
triple sampling is a no-op.
Signed-off-by: Richard Schütz <rschuetz@uni-koblenz.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r-- | drivers/net/can/c_can/c_can_pci.c | 1 | ||||
-rw-r--r-- | drivers/net/can/c_can/c_can_platform.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/can/c_can/c_can_pci.c b/drivers/net/can/c_can/c_can_pci.c index cf7c18947189..d065c0e2d18e 100644 --- a/drivers/net/can/c_can/c_can_pci.c +++ b/drivers/net/can/c_can/c_can_pci.c @@ -178,7 +178,6 @@ static int c_can_pci_probe(struct pci_dev *pdev, break; case BOSCH_D_CAN: priv->regs = reg_map_d_can; - priv->can.ctrlmode_supported |= CAN_CTRLMODE_3_SAMPLES; break; default: ret = -EINVAL; diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c index e36d10520e24..717530eac70c 100644 --- a/drivers/net/can/c_can/c_can_platform.c +++ b/drivers/net/can/c_can/c_can_platform.c @@ -320,7 +320,6 @@ static int c_can_plat_probe(struct platform_device *pdev) break; case BOSCH_D_CAN: priv->regs = reg_map_d_can; - priv->can.ctrlmode_supported |= CAN_CTRLMODE_3_SAMPLES; priv->read_reg = c_can_plat_read_reg_aligned_to_16bit; priv->write_reg = c_can_plat_write_reg_aligned_to_16bit; priv->read_reg32 = d_can_plat_read_reg32; |