Commit a7eee06b authored by Christian Lamparter's avatar Christian Lamparter Committed by John W. Linville

p54: two endian fixes

This patch fixes all CHECK_ENDIAN complains:

1. p54/fwio.c:296:6: warning: restricted __le32 degrades to integer
    p54/fwio.c:296:6: warning: restricted __le32 degrades to integer

2. p54/p54spi.c:172:32: warning: incorrect type in initializer
   p54spi.c:172:32:    expected restricted __le32 [usertype] buffer
   p54/p54spi.c:172:32:    got unsigned int
Signed-off-by: default avatarChristian Lamparter <chunkeey@web.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6c230c02
......@@ -292,8 +292,9 @@ int p54_tx_cancel(struct p54_common *priv, __le32 req_id)
{
struct sk_buff *skb;
struct p54_txcancel *cancel;
u32 _req_id = le32_to_cpu(req_id);
if (unlikely(req_id < priv->rx_start || req_id > priv->rx_end))
if (unlikely(_req_id < priv->rx_start || _req_id > priv->rx_end))
return -EINVAL;
skb = p54_alloc_skb(priv, P54_HDR_FLAG_CONTROL_OPSET, sizeof(*cancel),
......
......@@ -164,12 +164,12 @@ static const struct p54spi_spi_reg p54spi_registers_array[] =
{ SPI_ADRS_DMA_WRITE_BASE, 32, "DMA_RD_BASE " }
};
static int p54spi_wait_bit(struct p54s_priv *priv, u16 reg, __le32 bits)
static int p54spi_wait_bit(struct p54s_priv *priv, u16 reg, u32 bits)
{
int i;
for (i = 0; i < 2000; i++) {
__le32 buffer = p54spi_read32(priv, reg);
u32 buffer = p54spi_read32(priv, reg);
if ((buffer & bits) == bits)
return 1;
}
......@@ -179,8 +179,7 @@ static int p54spi_wait_bit(struct p54s_priv *priv, u16 reg, __le32 bits)
static int p54spi_spi_write_dma(struct p54s_priv *priv, __le32 base,
const void *buf, size_t len)
{
if (!p54spi_wait_bit(priv, SPI_ADRS_DMA_WRITE_CTRL,
cpu_to_le32(HOST_ALLOWED))) {
if (!p54spi_wait_bit(priv, SPI_ADRS_DMA_WRITE_CTRL, HOST_ALLOWED)) {
dev_err(&priv->spi->dev, "spi_write_dma not allowed "
"to DMA write.\n");
return -EAGAIN;
......@@ -333,7 +332,7 @@ static int p54spi_wakeup(struct p54s_priv *priv)
/* And wait for the READY interrupt */
if (!p54spi_wait_bit(priv, SPI_ADRS_HOST_INTERRUPTS,
cpu_to_le32(SPI_HOST_INT_READY))) {
SPI_HOST_INT_READY)) {
dev_err(&priv->spi->dev, "INT_READY timeout\n");
return -EBUSY;
}
......@@ -444,7 +443,7 @@ static int p54spi_tx_frame(struct p54s_priv *priv, struct sk_buff *skb)
goto out;
if (!p54spi_wait_bit(priv, SPI_ADRS_HOST_INTERRUPTS,
cpu_to_le32(SPI_HOST_INT_WR_READY))) {
SPI_HOST_INT_WR_READY)) {
dev_err(&priv->spi->dev, "WR_READY timeout\n");
ret = -EAGAIN;
goto out;
......
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