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| author | Christian Lamparter <chunkeey@web.de> | 2009-07-04 17:49:59 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 15:02:28 -0400 |
| commit | 0859339b5c2902a7a4ba1d4c9cf35d882f421e7f (patch) | |
| tree | 3e67cdee6c77cff3f2f08bb1868c168aae8aa330 | |
| parent | a7eee06b874a02e2de75727ab21a8747ca6309ff (diff) | |
| download | lwn-0859339b5c2902a7a4ba1d4c9cf35d882f421e7f.tar.gz lwn-0859339b5c2902a7a4ba1d4c9cf35d882f421e7f.zip | |
p54spi: remove dead code and definitions
This patch removes some dead code:
p54spi.c:115: warning: ‘p54spi_read16’ defined but not used
and while we're at it, p54spi_registers_array is purged as well.
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/p54/p54spi.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index 9b347cea9854..d5f181ad37fc 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -111,15 +111,6 @@ static void p54spi_spi_write(struct p54s_priv *priv, u8 address, spi_sync(priv->spi, &m); } -static u16 p54spi_read16(struct p54s_priv *priv, u8 addr) -{ - __le16 val; - - p54spi_spi_read(priv, addr, &val, sizeof(val)); - - return le16_to_cpu(val); -} - static u32 p54spi_read32(struct p54s_priv *priv, u8 addr) { __le32 val; @@ -139,31 +130,6 @@ static inline void p54spi_write32(struct p54s_priv *priv, u8 addr, __le32 val) p54spi_spi_write(priv, addr, &val, sizeof(val)); } -struct p54spi_spi_reg { - u16 address; /* __le16 ? */ - u16 length; - char *name; -}; - -static const struct p54spi_spi_reg p54spi_registers_array[] = -{ - { SPI_ADRS_ARM_INTERRUPTS, 32, "ARM_INT " }, - { SPI_ADRS_ARM_INT_EN, 32, "ARM_INT_ENA " }, - { SPI_ADRS_HOST_INTERRUPTS, 32, "HOST_INT " }, - { SPI_ADRS_HOST_INT_EN, 32, "HOST_INT_ENA" }, - { SPI_ADRS_HOST_INT_ACK, 32, "HOST_INT_ACK" }, - { SPI_ADRS_GEN_PURP_1, 32, "GP1_COMM " }, - { SPI_ADRS_GEN_PURP_2, 32, "GP2_COMM " }, - { SPI_ADRS_DEV_CTRL_STAT, 32, "DEV_CTRL_STA" }, - { SPI_ADRS_DMA_DATA, 16, "DMA_DATA " }, - { SPI_ADRS_DMA_WRITE_CTRL, 16, "DMA_WR_CTRL " }, - { SPI_ADRS_DMA_WRITE_LEN, 16, "DMA_WR_LEN " }, - { SPI_ADRS_DMA_WRITE_BASE, 32, "DMA_WR_BASE " }, - { SPI_ADRS_DMA_READ_CTRL, 16, "DMA_RD_CTRL " }, - { SPI_ADRS_DMA_READ_LEN, 16, "DMA_RD_LEN " }, - { SPI_ADRS_DMA_WRITE_BASE, 32, "DMA_RD_BASE " } -}; - static int p54spi_wait_bit(struct p54s_priv *priv, u16 reg, u32 bits) { int i; |