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| author | Richard Schütz <rschuetz@uni-koblenz.de> | 2017-10-29 13:03:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-15 15:53:20 +0100 |
| commit | 9313d039c4d00c0552fc03c63f5228f2dc6f452a (patch) | |
| tree | b49298a7537ce5d1a7ef946feb53c1bbb2f12b17 /drivers | |
| parent | 5e01a9f94e5911ae115ddd38930c8cab5d1389e9 (diff) | |
| download | linux-stable-9313d039c4d00c0552fc03c63f5228f2dc6f452a.tar.gz linux-stable-9313d039c4d00c0552fc03c63f5228f2dc6f452a.tar.bz2 linux-stable-9313d039c4d00c0552fc03c63f5228f2dc6f452a.zip | |
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>
Diffstat (limited to 'drivers')
| -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; |