AS small optimization.
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@@ -144,7 +144,7 @@ kbc_at_dev_poll(void *priv)
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dev->cmd_queue_start = (dev->cmd_queue_start + 1) & 0xf;
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}
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if (dev->cmd_queue_start == dev->cmd_queue_end)
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dev->state = (dev->state == DEV_STATE_MAIN_OUT) ? DEV_STATE_MAIN_2 : DEV_STATE_MAIN_IN;
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dev->state++;
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break;
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case DEV_STATE_MAIN_IN:
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/* Wait for host data. */
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@@ -29,9 +29,9 @@ enum {
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enum {
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DEV_STATE_MAIN_1 = 0,
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DEV_STATE_MAIN_OUT,
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DEV_STATE_MAIN_2,
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DEV_STATE_MAIN_CMD,
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DEV_STATE_MAIN_OUT,
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DEV_STATE_MAIN_WANT_IN,
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DEV_STATE_MAIN_IN
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};
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