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staging: rtl8723bs: remove unused TXDESC_64_BYTES code
Remove the TXDESC_64_BYTES code since it is not used as the macro is not defined anywhere. Signed-off-by: Andrei Khomenkov <khomenkov@mailbox.org> Link: https://patch.msgid.link/20260515151253.8106-3-khomenkov@mailbox.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -94,23 +94,9 @@ struct tx_desc {
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__le32 txdw6;
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__le32 txdw7;
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#if defined(TXDESC_40_BYTES) || defined(TXDESC_64_BYTES)
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#ifdef TXDESC_40_BYTES
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__le32 txdw8;
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__le32 txdw9;
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#endif /* TXDESC_40_BYTES */
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#ifdef TXDESC_64_BYTES
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__le32 txdw10;
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__le32 txdw11;
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/* 2008/05/15 MH Because PCIE HW memory R/W 4K limit. And now, our descriptor */
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/* size is 40 bytes. If you use more than 102 descriptor(103*40>4096), HW will execute */
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/* memoryR/W CRC error. And then all DMA fetch will fail. We must decrease descriptor */
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/* number or enlarge descriptor size as 64 bytes. */
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__le32 txdw12;
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__le32 txdw13;
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__le32 txdw14;
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__le32 txdw15;
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#endif
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};
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