num_periods       485 drivers/dma/dma-axi-dmac.c 	unsigned int num_periods, unsigned int period_len,
num_periods       498 drivers/dma/dma-axi-dmac.c 	for (i = 0; i < num_periods; i++) {
num_periods       574 drivers/dma/dma-axi-dmac.c 	unsigned int num_periods, num_segments;
num_periods       586 drivers/dma/dma-axi-dmac.c 	num_periods = buf_len / period_len;
num_periods       589 drivers/dma/dma-axi-dmac.c 	desc = axi_dmac_alloc_desc(num_periods * num_segments);
num_periods       593 drivers/dma/dma-axi-dmac.c 	axi_dmac_fill_linear_sg(chan, direction, buf_addr, num_periods,
num_periods      1531 drivers/dma/imx-sdma.c 	int num_periods = buf_len / period_len;
num_periods      1540 drivers/dma/imx-sdma.c 	desc = sdma_transfer_init(sdmac, direction, num_periods);
num_periods      1570 drivers/dma/imx-sdma.c 		if (i + 1 == num_periods)
num_periods       429 drivers/dma/mmp_tdma.c 	int num_periods = buf_len / period_len;
num_periods       443 drivers/dma/mmp_tdma.c 	tdmac->desc_num = num_periods;
num_periods       454 drivers/dma/mmp_tdma.c 		if (i + 1 == num_periods)
num_periods       600 drivers/dma/mxs-dma.c 	u32 num_periods = buf_len / period_len;
num_periods       610 drivers/dma/mxs-dma.c 	if (num_periods > NUM_CCW) {
num_periods       613 drivers/dma/mxs-dma.c 				num_periods, NUM_CCW);
num_periods       627 drivers/dma/mxs-dma.c 		if (i + 1 == num_periods)
num_periods       901 drivers/dma/stm32-dma.c 	u32 num_periods, nb_data_items;
num_periods       949 drivers/dma/stm32-dma.c 	num_periods = buf_len / period_len;
num_periods       951 drivers/dma/stm32-dma.c 	desc = kzalloc(struct_size(desc, sg_req, num_periods), GFP_NOWAIT);
num_periods       955 drivers/dma/stm32-dma.c 	for (i = 0; i < num_periods; i++) {
num_periods       968 drivers/dma/stm32-dma.c 	desc->num_sgs = num_periods;
num_periods       124 drivers/dma/tegra210-adma.c 	size_t				num_periods;
num_periods       401 drivers/dma/tegra210-adma.c 	periods_remaining = tdc->tx_buf_count % desc->num_periods;
num_periods       566 drivers/dma/tegra210-adma.c 	if (desc->num_periods > ADMA_CH_CONFIG_MAX_BUFS)
num_periods       573 drivers/dma/tegra210-adma.c 		ch_regs->config = ADMA_CH_CONFIG_SRC_BUF(desc->num_periods - 1);
num_periods       583 drivers/dma/tegra210-adma.c 		ch_regs->config = ADMA_CH_CONFIG_TRG_BUF(desc->num_periods - 1);
num_periods       637 drivers/dma/tegra210-adma.c 	desc->num_periods = buf_len / period_len;
num_periods      1883 drivers/dma/xilinx/xilinx_dma.c 	unsigned int num_periods;
num_periods      1890 drivers/dma/xilinx/xilinx_dma.c 	num_periods = buf_len / period_len;
num_periods      1892 drivers/dma/xilinx/xilinx_dma.c 	if (!num_periods)
num_periods      1907 drivers/dma/xilinx/xilinx_dma.c 	for (i = 0; i < num_periods; ++i) {
num_periods       611 drivers/dma/zx_dma.c 	int num_periods = buf_len / period_len;
num_periods       622 drivers/dma/zx_dma.c 	ds = zx_alloc_desc_resource(num_periods, chan);
num_periods       178 drivers/media/pci/cx23885/cx23885-alsa.c 		chip->num_periods, buf->bpl * chip->num_periods);
num_periods       370 drivers/media/pci/cx23885/cx23885-alsa.c 	chip->num_periods = params_periods(hw_params);
num_periods       374 drivers/media/pci/cx23885/cx23885-alsa.c 	BUG_ON(chip->num_periods & (chip->num_periods-1));
num_periods       393 drivers/media/pci/cx23885/cx23885-alsa.c 				   chip->period_size, chip->num_periods, 1);
num_periods       345 drivers/media/pci/cx23885/cx23885.h 	unsigned int		num_periods;
num_periods        78 drivers/media/pci/cx25821/cx25821-alsa.c 	unsigned int num_periods;
num_periods       509 drivers/media/pci/cx25821/cx25821-alsa.c 	chip->num_periods = params_periods(hw_params);
num_periods       513 drivers/media/pci/cx25821/cx25821-alsa.c 	BUG_ON(chip->num_periods & (chip->num_periods - 1));
num_periods       535 drivers/media/pci/cx25821/cx25821-alsa.c 			chip->period_size, chip->num_periods, 1);
num_periods        70 drivers/media/pci/cx88/cx88-alsa.c 	unsigned int               num_periods;
num_periods       136 drivers/media/pci/cx88/cx88-alsa.c 		chip->num_periods, buf->bpl * chip->num_periods);
num_periods       462 drivers/media/pci/cx88/cx88-alsa.c 	chip->num_periods = params_periods(hw_params);
num_periods       466 drivers/media/pci/cx88/cx88-alsa.c 	WARN_ON(chip->num_periods & (chip->num_periods - 1));
num_periods       485 drivers/media/pci/cx88/cx88-alsa.c 				   chip->period_size, chip->num_periods, 1);
num_periods       162 drivers/media/rc/redrat3.c 	__be16 num_periods;
num_periods       298 drivers/media/rc/redrat3.c 		mod_freq = (RR3_CLK * be16_to_cpu(irdata->num_periods)) /
num_periods       567 drivers/staging/ralink-gdma/ralink-gdma.c 	unsigned int num_periods, i;
num_periods       576 drivers/staging/ralink-gdma/ralink-gdma.c 	num_periods = DIV_ROUND_UP(len, xfer_count);
num_periods       578 drivers/staging/ralink-gdma/ralink-gdma.c 	desc = kzalloc(struct_size(desc, sg, num_periods), GFP_ATOMIC);
num_periods       585 drivers/staging/ralink-gdma/ralink-gdma.c 	for (i = 0; i < num_periods; i++) {
num_periods       597 drivers/staging/ralink-gdma/ralink-gdma.c 	desc->num_sgs = num_periods;
num_periods       611 drivers/staging/ralink-gdma/ralink-gdma.c 	unsigned int num_periods, i;
num_periods       622 drivers/staging/ralink-gdma/ralink-gdma.c 	num_periods = buf_len / period_len;
num_periods       623 drivers/staging/ralink-gdma/ralink-gdma.c 	desc = kzalloc(struct_size(desc, sg, num_periods), GFP_ATOMIC);
num_periods       630 drivers/staging/ralink-gdma/ralink-gdma.c 	for (i = 0; i < num_periods; i++) {
num_periods       644 drivers/staging/ralink-gdma/ralink-gdma.c 	desc->num_sgs = num_periods;
num_periods       266 net/ceph/striper.c 	u64 num_periods = DIV64_U64_ROUND_UP(size, period);
num_periods       276 net/ceph/striper.c 	return num_periods * l->stripe_count - remainder_objs;
num_periods       106 sound/soc/fsl/fsl_dma.c 	unsigned int num_periods;
num_periods       249 sound/soc/fsl/fsl_dma.c 		if (dma_private->num_periods != NUM_DMA_LINKS)
num_periods       573 sound/soc/fsl/fsl_dma.c 	dma_private->num_periods = params_periods(hw_params);
num_periods       168 sound/soc/qcom/qdsp6/q6asm.c 	uint32_t num_periods;
num_periods       300 sound/soc/qcom/qdsp6/q6asm.c 	port->num_periods = 0;
num_periods       326 sound/soc/qcom/qdsp6/q6asm.c 	cnt = port->num_periods - 1;
num_periods       456 sound/soc/qcom/qdsp6/q6asm.c 	ac->port[dir].num_periods = periods;
num_periods      1119 sound/soc/qcom/qdsp6/q6asm.c 	if (port->dsp_buf >= port->num_periods)
num_periods      1247 sound/soc/qcom/qdsp6/q6asm.c 	if (port->dsp_buf >= port->num_periods)
num_periods       903 sound/x86/intel_hdmi_audio.c 	int i, num_periods;
num_periods       905 sound/x86/intel_hdmi_audio.c 	num_periods = runtime->periods;
num_periods       906 sound/x86/intel_hdmi_audio.c 	intelhaddata->num_bds = min(num_periods, HAD_NUM_OF_RING_BUFS);
num_periods       931 sound/x86/intel_hdmi_audio.c 	int num_periods = substream->runtime->periods;
num_periods       938 sound/x86/intel_hdmi_audio.c 	intelhaddata->pcmbuf_head %= num_periods;