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author | Takashi Iwai <tiwai@suse.de> | 2018-07-25 23:24:01 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2018-07-27 09:05:58 +0200 |
commit | d3c637632da95d7646053c64b855641cd917960e (patch) | |
tree | 4cae01c899d76cfa7736324311c026fc5cb23aa5 /sound/pci | |
parent | ALSA: xen: Use standard pcm_format_to_bits() for ALSA format bits (diff) | |
download | linux-d3c637632da95d7646053c64b855641cd917960e.tar.xz linux-d3c637632da95d7646053c64b855641cd917960e.zip |
ALSA: ymfpci: Proper endian notations
The bank values are all little-endians, so they should be defined with
__le32. This fixes lots of sparse warnings like:
sound/pci/ymfpci/ymfpci_main.c:315:23: warning: cast to restricted __le32
sound/pci/ymfpci/ymfpci_main.c:342:32: warning: incorrect type in assignment (different base types)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r-- | sound/pci/ymfpci/ymfpci.h | 78 | ||||
-rw-r--r-- | sound/pci/ymfpci/ymfpci_main.c | 6 |
2 files changed, 42 insertions, 42 deletions
diff --git a/sound/pci/ymfpci/ymfpci.h b/sound/pci/ymfpci/ymfpci.h index aa9bb065f385..e2fa7e360d79 100644 --- a/sound/pci/ymfpci/ymfpci.h +++ b/sound/pci/ymfpci/ymfpci.h @@ -185,50 +185,50 @@ */ struct snd_ymfpci_playback_bank { - u32 format; - u32 loop_default; - u32 base; /* 32-bit address */ - u32 loop_start; /* 32-bit offset */ - u32 loop_end; /* 32-bit offset */ - u32 loop_frac; /* 8-bit fraction - loop_start */ - u32 delta_end; /* pitch delta end */ - u32 lpfK_end; - u32 eg_gain_end; - u32 left_gain_end; - u32 right_gain_end; - u32 eff1_gain_end; - u32 eff2_gain_end; - u32 eff3_gain_end; - u32 lpfQ; - u32 status; - u32 num_of_frames; - u32 loop_count; - u32 start; - u32 start_frac; - u32 delta; - u32 lpfK; - u32 eg_gain; - u32 left_gain; - u32 right_gain; - u32 eff1_gain; - u32 eff2_gain; - u32 eff3_gain; - u32 lpfD1; - u32 lpfD2; + __le32 format; + __le32 loop_default; + __le32 base; /* 32-bit address */ + __le32 loop_start; /* 32-bit offset */ + __le32 loop_end; /* 32-bit offset */ + __le32 loop_frac; /* 8-bit fraction - loop_start */ + __le32 delta_end; /* pitch delta end */ + __le32 lpfK_end; + __le32 eg_gain_end; + __le32 left_gain_end; + __le32 right_gain_end; + __le32 eff1_gain_end; + __le32 eff2_gain_end; + __le32 eff3_gain_end; + __le32 lpfQ; + __le32 status; + __le32 num_of_frames; + __le32 loop_count; + __le32 start; + __le32 start_frac; + __le32 delta; + __le32 lpfK; + __le32 eg_gain; + __le32 left_gain; + __le32 right_gain; + __le32 eff1_gain; + __le32 eff2_gain; + __le32 eff3_gain; + __le32 lpfD1; + __le32 lpfD2; }; struct snd_ymfpci_capture_bank { - u32 base; /* 32-bit address */ - u32 loop_end; /* 32-bit offset */ - u32 start; /* 32-bit offset */ - u32 num_of_loops; /* counter */ + __le32 base; /* 32-bit address */ + __le32 loop_end; /* 32-bit offset */ + __le32 start; /* 32-bit offset */ + __le32 num_of_loops; /* counter */ }; struct snd_ymfpci_effect_bank { - u32 base; /* 32-bit address */ - u32 loop_end; /* 32-bit offset */ - u32 start; /* 32-bit offset */ - u32 temp; + __le32 base; /* 32-bit address */ + __le32 loop_end; /* 32-bit offset */ + __le32 start; /* 32-bit offset */ + __le32 temp; }; struct snd_ymfpci_pcm; @@ -316,7 +316,7 @@ struct snd_ymfpci { dma_addr_t work_base_addr; struct snd_dma_buffer ac3_tmp_base; - u32 *ctrl_playback; + __le32 *ctrl_playback; struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2]; struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2]; struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2]; diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index 6f81396aadc9..a4926fb03991 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -336,7 +336,7 @@ static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_ unsigned int subs = ypcm->substream->number; unsigned int next_bank = 1 - chip->active_bank; struct snd_ymfpci_playback_bank *bank; - u32 volume; + __le32 volume; bank = &voice->bank[next_bank]; volume = cpu_to_le32(chip->pcm_mixer[subs].left << 15); @@ -505,7 +505,7 @@ static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int u32 lpfK = snd_ymfpci_calc_lpfK(runtime->rate); struct snd_ymfpci_playback_bank *bank; unsigned int nbank; - u32 vol_left, vol_right; + __le32 vol_left, vol_right; u8 use_left, use_right; unsigned long flags; @@ -2135,7 +2135,7 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip) chip->bank_base_playback = ptr; chip->bank_base_playback_addr = ptr_addr; - chip->ctrl_playback = (u32 *)ptr; + chip->ctrl_playback = (__le32 *)ptr; chip->ctrl_playback[0] = cpu_to_le32(YDSXG_PLAYBACK_VOICES); ptr += ALIGN(playback_ctrl_size, 0x100); ptr_addr += ALIGN(playback_ctrl_size, 0x100); |