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| author | Jarkko Nikula | 2018-10-01 13:49:05 +0200 |
|---|---|---|
| committer | Wolfram Sang | 2018-10-05 13:40:05 +0200 |
| commit | 9ce7610e6d201e3923c0b2f454f2e1d54f5da49e (patch) | |
| tree | 9cb5f7d68703b30af79028e3d58e49559a05248e /drivers/usb/serial/usb-serial-simple.c | |
| parent | i2c: i2c-scmi: fix for i2c_smbus_write_block_data (diff) | |
| download | kernel-qcow2-linux-9ce7610e6d201e3923c0b2f454f2e1d54f5da49e.tar.gz kernel-qcow2-linux-9ce7610e6d201e3923c0b2f454f2e1d54f5da49e.tar.xz kernel-qcow2-linux-9ce7610e6d201e3923c0b2f454f2e1d54f5da49e.zip | |
i2c: designware: Call i2c_dw_clk_rate() only when calculating timings
There are platforms which don't provide input clock rate but provide
I2C timing parameters. Commit 3bd4f277274b ("i2c: designware: Call
i2c_dw_clk_rate() only once in i2c_dw_init_master()") causes needless
warning during probe on those platforms since i2c_dw_clk_rate(), which
causes the warning when input clock is unknown, is called even when
there is no need to calculate timing parameters.
Fixes: 3bd4f277274b ("i2c: designware: Call i2c_dw_clk_rate() only once in i2c_dw_init_master()")
Reported-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: <stable@vger.kernel.org> # 4.19
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/usb/serial/usb-serial-simple.c')
0 files changed, 0 insertions, 0 deletions