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Commit be025329 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Vinod Koul
Browse files

dmaengine: pl330: Remove unused mc_len field from _pl330_req struct 



The mc_len is initialized but its value is never read again, so remove it.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent d5cef121

drivers/dma/pl330.c

+1 −4
Original line number Diff line number Diff line
@@ -398,8 +398,6 @@ enum pl330_cond { 
struct _pl330_req {

	u32 mc_bus;

	void *mc_cpu;

	/* Number of bytes taken to setup MC for the req */

	u32 mc_len;

	struct pl330_req *r;

};
@@ -999,7 +997,6 @@ static void mark_free(struct pl330_thread *thrd, int idx) 
	struct _pl330_req *req = &thrd->req[idx];



	_emit_END(0, req->mc_cpu);

	req->mc_len = 0;



	thrd->req_running = -1;

}
@@ -1536,8 +1533,8 @@ static int pl330_submit_req(void *ch_id, struct pl330_req *r) 


	/* Hook the request */

	thrd->lstenq = idx;

	thrd->req[idx].mc_len = _setup_req(0, thrd, idx, &xs);

	thrd->req[idx].r = r;

	_setup_req(0, thrd, idx, &xs);



	ret = 0;