Nicolin Chen wrote:
+ if (ssi_private->use_dual_fifo) {
+ write_ssi_mask(&ssi->srcr, 0, CCSR_SSI_SRCR_RFEN1);
+ write_ssi_mask(&ssi->stcr, 0, CCSR_SSI_STCR_TFEN1);
+ write_ssi_mask(&ssi->scr, 0, CCSR_SSI_SCR_TCH_EN);
+ } else {
+ write_ssi_mask(&ssi->srcr, CCSR_SSI_SRCR_RFEN1, 0);
+ write_ssi_mask(&ssi->stcr, CCSR_SSI_STCR_TFEN1, 0);
+ write_ssi_mask(&ssi->scr, CCSR_SSI_SCR_TCH_EN, 0);
+ }
Why do you need the "else" part? Why can't you just do this:
if (ssi_private->use_dual_fifo) {
write_ssi_mask(&ssi->srcr, 0, CCSR_SSI_SRCR_RFEN1);
write_ssi_mask(&ssi->stcr, 0, CCSR_SSI_STCR_TFEN1);
write_ssi_mask(&ssi->scr, 0, CCSR_SSI_SCR_TCH_EN);
}
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