Commit f1d269ba authored by Roel Kluin's avatar Roel Kluin Committed by Takashi Iwai
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sound: vwsnd: Fix setting of cfgval and ctlval in li_setup_dma() 



Since !LI_CCFG_* evaluates to 0, this did not change anything to
cfgval and ctlval.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5e8e7c38

sound/oss/vwsnd.c

+3 −3
Original line number Diff line number Diff line
@@ -628,7 +628,7 @@ static void li_setup_dma(dma_chan_t *chan, 
	ASSERT(!(buffer_paddr & 0xFF));

	chan->baseval = (buffer_paddr >> 8) | 1 << (37 - 8);



	chan->cfgval = (!LI_CCFG_LOCK |

	chan->cfgval = ((chan->cfgval & ~LI_CCFG_LOCK) |

			SHIFT_FIELD(desc->ad1843_slot, LI_CCFG_SLOT) |

			desc->direction |

			mode |
@@ -638,9 +638,9 @@ static void li_setup_dma(dma_chan_t *chan, 
	tmask = 13 - fragshift;		/* See Lithium DMA Notes above. */

	ASSERT(size >= 2 && size <= 7);

	ASSERT(tmask >= 1 && tmask <= 7);

	chan->ctlval = (!LI_CCTL_RESET |

	chan->ctlval = ((chan->ctlval & ~LI_CCTL_RESET) |

			SHIFT_FIELD(size, LI_CCTL_SIZE) |

			!LI_CCTL_DMA_ENABLE |

			(chan->ctlval & ~LI_CCTL_DMA_ENABLE) |

			SHIFT_FIELD(tmask, LI_CCTL_TMASK) |

			SHIFT_FIELD(0, LI_CCTL_TPTR));