From b729bf34535ed413667b397a2f59cfa81266facf Mon Sep 17 00:00:00 2001 From: Mika Westerberg Date: Tue, 19 Aug 2014 20:29:19 +0300 Subject: spi/pxa2xx: Don't use slave_id of dma_slave_config That field has been deprecated in favour of getting the necessary information from ACPI/DT. However, we still need to deal systems that are PCI only (no ACPI to back up). In order to support such systems, we allow the DMA filter function and its corresponding parameter via pxa2xx_spi_master platform data. Then when the pxa2xx_spi_dma_setup() doesn't find the channel via ACPI, it falls back to use the given filter function. Suggested-by: Arnd Bergmann Signed-off-by: Mika Westerberg Signed-off-by: Andy Shevchenko Acked-by: Mark Brown Signed-off-by: Vinod Koul --- drivers/spi/spi-pxa2xx.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/spi/spi-pxa2xx.c') diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index fe792106bdc5..256c0abbddd2 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1062,8 +1062,6 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev) pdata->num_chipselect = 1; pdata->enable_dma = true; - pdata->tx_chan_id = -1; - pdata->rx_chan_id = -1; return pdata; } -- cgit v1.2.3