diff options
Diffstat (limited to 'drivers/iio/adc/ti-ads7950.c')
| -rw-r--r-- | drivers/iio/adc/ti-ads7950.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/ti-ads7950.c b/drivers/iio/adc/ti-ads7950.c index e3658b969c5b..2cc9a9bd9db6 100644 --- a/drivers/iio/adc/ti-ads7950.c +++ b/drivers/iio/adc/ti-ads7950.c @@ -102,11 +102,11 @@ struct ti_ads7950_state { unsigned int gpio_cmd_settings_bitmask; /* - * DMA (thus cache coherency maintenance) requires the + * DMA (thus cache coherency maintenance) may require the * transfer buffers to live in their own cache lines. */ u16 rx_buf[TI_ADS7950_MAX_CHAN + 2 + TI_ADS7950_TIMESTAMP_SIZE] - ____cacheline_aligned; + __aligned(IIO_DMA_MINALIGN); u16 tx_buf[TI_ADS7950_MAX_CHAN + 2]; u16 single_tx; u16 single_rx; |