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Commit ae459af1 authored by Sujith's avatar Sujith Committed by John W. Linville
Browse files

ath9k: Remove a couple of unused variables in descriptor handling 



Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a119cc49

drivers/net/wireless/ath9k/ath9k.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -145,12 +145,10 @@ struct ath_buf { 
};

};





struct ath_descdma {

struct ath_descdma {

	const char *dd_name;

	struct ath_desc *dd_desc;

	struct ath_desc *dd_desc;

	dma_addr_t dd_desc_paddr;

	dma_addr_t dd_desc_paddr;

	u32 dd_desc_len;

	u32 dd_desc_len;

	struct ath_buf *dd_bufptr;

	struct ath_buf *dd_bufptr;

	dma_addr_t dd_dmacontext;

};

};





int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,

int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,

drivers/net/wireless/ath9k/main.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -1789,7 +1789,6 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, 
		goto fail;

		goto fail;

	}

	}





	dd->dd_name = name;

	dd->dd_desc_len = sizeof(struct ath_desc) * nbuf * ndesc;

	dd->dd_desc_len = sizeof(struct ath_desc) * nbuf * ndesc;





	/*

	/*
@@ -1819,7 +1818,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, 
	}

	}

	ds = dd->dd_desc;

	ds = dd->dd_desc;

	DPRINTF(sc, ATH_DBG_CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n",

	DPRINTF(sc, ATH_DBG_CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n",

		dd->dd_name, ds, (u32) dd->dd_desc_len,

		name, ds, (u32) dd->dd_desc_len,

		ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len);

		ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len);





	/* allocate buffers */

	/* allocate buffers */