Local variable in function mtk_hsdma_free_pchan at drivers/dma/mediatek/mtk-hsdma.c, line 388 References: drivers/dma/mediatek/mtk-hsdma.c, line 240 drivers/dma/mediatek/mtk-hsdma.c, line 316 drivers/dma/mediatek/mtk-hsdma.c, line 318 drivers/dma/mediatek/mtk-hsdma.c, line 321 drivers/dma/mediatek/mtk-hsdma.c, line 321 drivers/dma/mediatek/mtk-hsdma.c, line 327 drivers/dma/mediatek/mtk-hsdma.c, line 328 drivers/dma/mediatek/mtk-hsdma.c, line 344 drivers/dma/mediatek/mtk-hsdma.c, line 384 drivers/dma/mediatek/mtk-hsdma.c, line 389 drivers/dma/mediatek/mtk-hsdma.c, line 391 drivers/dma/mediatek/mtk-hsdma.c, line 409 drivers/dma/mediatek/mtk-hsdma.c, line 413 drivers/dma/mediatek/mtk-hsdma.c, line 416 drivers/dma/mediatek/mtk-hsdma.c, line 429 drivers/dma/mediatek/mtk-hsdma.c, line 436 drivers/dma/mediatek/mtk-hsdma.c, line 509 drivers/dma/mediatek/mtk-hsdma.c, line 538 drivers/dma/mediatek/mtk-hsdma.c, line 550 drivers/dma/mediatek/mtk-hsdma.c, line 550 drivers/dma/mediatek/mtk-hsdma.c, line 560 drivers/dma/mediatek/mtk-hsdma.c, line 562 drivers/dma/mediatek/mtk-hsdma.c, line 572 drivers/dma/mediatek/mtk-hsdma.c, line 612 drivers/dma/mediatek/mtk-hsdma.c, line 615 drivers/dma/mediatek/mtk-hsdma.c, line 622 drivers/dma/mediatek/mtk-hsdma.c, line 629 drivers/dma/mediatek/mtk-hsdma.c, line 819 drivers/dma/mediatek/mtk-hsdma.c, line 845 drivers/dma/mediatek/mtk-hsdma.c, line 962 drivers/dma/mediatek/mtk-hsdma.c, line 963 drivers/dma/mediatek/mtk-hsdma.c, line 964