2009-03-30 10:02:51

by Sujith

[permalink] [raw]
Subject: [PATCH 08/17] ath9k: Remove a couple of unused variables in descriptor handling

Signed-off-by: Sujith <[email protected]>
---
drivers/net/wireless/ath9k/ath9k.h | 2 --
drivers/net/wireless/ath9k/main.c | 3 +--
2 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index b3ed89a..dae0f95 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -149,12 +149,10 @@ struct ath_buf {
};

struct ath_descdma {
- const char *dd_name;
struct ath_desc *dd_desc;
dma_addr_t dd_desc_paddr;
u32 dd_desc_len;
struct ath_buf *dd_bufptr;
- dma_addr_t dd_dmacontext;
};

int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index cc62520..b252a1f 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1790,7 +1790,6 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
goto fail;
}

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

/*
@@ -1820,7 +1819,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
}
ds = dd->dd_desc;
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);

/* allocate buffers */
--
1.6.2.1