i2c: bpmp-tegra: Ignore unknown I2C_M flags
commit bc1c2048 upstream. In order to not to start returning errors when new I2C_M flags are added, change behavior to just ignore all flags that we don't know about. This includes the I2C_M_DMA_SAFE flag that already exists but causes -EINVAL to be returned for valid transactions. Cc: stable@vger.kernel.org # v4.19+ Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2d2791fc
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