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@@ -210,7 +210,7 @@ int spi_bitbang_setup(struct spi_device *spi)
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if (!cs->txrx_word)
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return -EINVAL;
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- retval = spi_bitbang_setup_transfer(spi, NULL);
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+ retval = bitbang->setup_transfer(spi, NULL);
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if (retval < 0)
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return retval;
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@@ -442,9 +442,10 @@ EXPORT_SYMBOL_GPL(spi_bitbang_transfer);
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* hardware that basically exposes a shift register) or per-spi_transfer
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* (which takes better advantage of hardware like fifos or DMA engines).
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*
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- * Drivers using per-word I/O loops should use (or call) spi_bitbang_setup and
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- * spi_bitbang_cleanup to handle those spi master methods. Those methods are
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- * the defaults if the bitbang->txrx_bufs routine isn't initialized.
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+ * Drivers using per-word I/O loops should use (or call) spi_bitbang_setup,
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+ * spi_bitbang_cleanup and spi_bitbang_setup_transfer to handle those spi
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+ * master methods. Those methods are the defaults if the bitbang->txrx_bufs
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+ * routine isn't initialized.
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*
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* This routine registers the spi_master, which will process requests in a
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* dedicated task, keeping IRQs unblocked most of the time. To stop
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