diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_spi.c')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_spi.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c index cef127b249fb..153e120eff00 100644 --- a/drivers/staging/wilc1000/wilc_spi.c +++ b/drivers/staging/wilc1000/wilc_spi.c @@ -120,7 +120,7 @@ static int wilc_bus_probe(struct spi_device *spi) dev_err(&spi->dev, "failed to get the irq gpio\n"); } - ret = wilc_netdev_init(&wilc, NULL, HIF_SPI, &wilc_hif_spi); + ret = wilc_netdev_init(&wilc, NULL, WILC_HIF_SPI, &wilc_hif_spi); if (ret) { kfree(spi_priv); return ret; @@ -927,7 +927,8 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status) int ret; u32 tmp; u32 byte_cnt; - int happened, j; + bool unexpected_irq; + int j; u32 unknown_mask; u32 irq_flags; int k = IRG_FLAGS_OFFSET + 5; @@ -947,8 +948,6 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status) j = 0; do { - happened = 0; - wilc_spi_read_reg(wilc, 0x1a90, &irq_flags); tmp |= ((irq_flags >> 27) << IRG_FLAGS_OFFSET); @@ -959,15 +958,15 @@ static int wilc_spi_read_int(struct wilc *wilc, u32 *int_status) unknown_mask = ~((1ul << spi_priv->nint) - 1); - if ((tmp >> IRG_FLAGS_OFFSET) & unknown_mask) { + unexpected_irq = (tmp >> IRG_FLAGS_OFFSET) & unknown_mask; + if (unexpected_irq) { dev_err(&spi->dev, "Unexpected interrupt(2):j=%d,tmp=%x,mask=%x\n", j, tmp, unknown_mask); - happened = 1; } j++; - } while (happened); + } while (unexpected_irq); *int_status = tmp; |