From: Wolfram Sang Date: Wed, 10 Dec 2014 13:13:01 +0000 (+0100) Subject: i2c: sh_mobile: remove unneeded DMA mask X-Git-Tag: v3.19-rc1~84^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6cf710d47633be388e831713738626d1911163c8;p=thirdparty%2Fkernel%2Flinux.git i2c: sh_mobile: remove unneeded DMA mask We don't need the mask since we obtain the channels via DT. Signed-off-by: Wolfram Sang Signed-off-by: Wolfram Sang --- diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index a758ccc297520..421e00418ef1b 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -750,14 +750,11 @@ MODULE_DEVICE_TABLE(of, sh_mobile_i2c_dt_ids); static int sh_mobile_i2c_request_dma_chan(struct device *dev, enum dma_transfer_direction dir, dma_addr_t port_addr, struct dma_chan **chan_ptr) { - dma_cap_mask_t mask; struct dma_chan *chan; struct dma_slave_config cfg; char *chan_name = dir == DMA_MEM_TO_DEV ? "tx" : "rx"; int ret; - dma_cap_zero(mask); - dma_cap_set(DMA_SLAVE, mask); *chan_ptr = NULL; chan = dma_request_slave_channel_reason(dev, chan_name);