diff options
Diffstat (limited to 'drivers/iio/potentiometer/mcp41010.c')
| -rw-r--r-- | drivers/iio/potentiometer/mcp41010.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/potentiometer/mcp41010.c b/drivers/iio/potentiometer/mcp41010.c index 30a4594d4e11..f35fc4a6c55b 100644 --- a/drivers/iio/potentiometer/mcp41010.c +++ b/drivers/iio/potentiometer/mcp41010.c @@ -60,7 +60,7 @@ struct mcp41010_data { const struct mcp41010_cfg *cfg; struct mutex lock; /* Protect write sequences */ unsigned int value[MCP41010_MAX_WIPERS]; /* Cache wiper values */ - u8 buf[2] ____cacheline_aligned; + u8 buf[2] __aligned(IIO_DMA_MINALIGN); }; #define MCP41010_CHANNEL(ch) { \ @@ -171,7 +171,7 @@ static const struct of_device_id mcp41010_match[] = { { .compatible = "microchip,mcp42010", .data = &mcp41010_cfg[MCP42010] }, { .compatible = "microchip,mcp42050", .data = &mcp41010_cfg[MCP42050] }, { .compatible = "microchip,mcp42100", .data = &mcp41010_cfg[MCP42100] }, - {} + { } }; MODULE_DEVICE_TABLE(of, mcp41010_match); @@ -182,7 +182,7 @@ static const struct spi_device_id mcp41010_id[] = { { "mcp42010", MCP42010 }, { "mcp42050", MCP42050 }, { "mcp42100", MCP42100 }, - {} + { } }; MODULE_DEVICE_TABLE(spi, mcp41010_id); |