[ig4] Convert last remaining usage of TX_NOTFULL status to TX_EMPTY
in ig4iic_read routine. It makes possible interrupt utilization while
waiting for empty space in TX FIFO.
Description
Description
Details
Details
- Provenance
wulf Authored on - Parents
- rS354310: [ig4] Rewrite ig4iic_write routine to use TX_EMPTY status flag
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