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Commit 0dd31682 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: sps: avoid writing to MSB registers with zero value"

parents 6a333bdf 6a046da6

drivers/platform/msm/sps/bam.c

+2 −2
Original line number Diff line number Diff line
@@ -1177,7 +1177,7 @@ int bam_pipe_init(void *base, u32 pipe, struct bam_pipe_parameters *param, 
			    param->stream_mode);



#ifdef CONFIG_SPS_SUPPORT_NDP_BAM

	if (SPS_LPAE)

	if (SPS_LPAE && SPS_GET_UPPER_ADDR(param->desc_base))

		bam_write_reg(base, P_DESC_FIFO_ADDR_MSB, pipe,

				SPS_GET_UPPER_ADDR(param->desc_base));
@@ -1207,7 +1207,7 @@ int bam_pipe_init(void *base, u32 pipe, struct bam_pipe_parameters *param, 
			param->peer_pipe);



#ifdef CONFIG_SPS_SUPPORT_NDP_BAM

		if (SPS_LPAE) {

		if (SPS_LPAE && SPS_GET_UPPER_ADDR(param->data_base)) {

			bam_write_reg(base, P_EVNT_DEST_ADDR_MSB, pipe, 0x0);

			bam_write_reg(base, P_DATA_FIFO_ADDR_MSB, pipe,

				      SPS_GET_UPPER_ADDR(param->data_base));