Messages in this thread | | | Date | Thu, 18 Mar 2021 18:06:23 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH] I2C: JZ4780: Fix bug for Ingenic X1000. |
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On Fri, Mar 19, 2021 at 12:25:43AM +0800, 周琰杰 (Zhou Yanjie) wrote: > Only send "X1000_I2C_DC_STOP" when last byte, or it will cause > error when I2C write operation.
Any write operation? I wonder then why nobody noticed before?
> - while ((i2c_sta & JZ4780_I2C_STA_TFNF) && > - (i2c->wt_len > 0)) { > + while ((i2c_sta & JZ4780_I2C_STA_TFNF) && (i2c->wt_len > 0)) {
This is a cosmetic change only IIUC. Shouldn't be in a bugfix.
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