commit b9f09a485937d9c3fb524b2fa140fee1d94856d0
author Takashi Iwai <tiwai@suse.de> Tue Sep 11 00:33:48 2007 +0200
committer Jaroslav Kysela <perex@perex.cz> Tue Oct 16 16:49:27 2007 +0200
tree 6a248aa3c46e4723e0b58d3597e2a53698771812
parent d44df2d0f22a688f4f3af3e0d6cbcf9a4516e1b5

[ALSA] Fix 'discards qualifiers' compile warnings in pcm.h

Fixed cast messes in pcm.h.
    include/sound/pcm.h: In function ‘hw_param_interval_c’:
    include/sound/pcm.h:800: warning: passing argument 1 of ‘hw_param_interval’ discards qualifiers from pointer target type
Simply redefine the inline functions again for const pointers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

include/sound/pcm.h

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 27f8ef4..76b34b5 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -791,13 +791,13 @@
 static inline const struct snd_mask *hw_param_mask_c(const struct snd_pcm_hw_params *params,
 					     snd_pcm_hw_param_t var)
 {
-	return (const struct snd_mask *)hw_param_mask((struct snd_pcm_hw_params*) params, var);
+	return &params->masks[var - SNDRV_PCM_HW_PARAM_FIRST_MASK];
 }
 
 static inline const struct snd_interval *hw_param_interval_c(const struct snd_pcm_hw_params *params,
 						     snd_pcm_hw_param_t var)
 {
-	return (const struct snd_interval *)hw_param_interval((struct snd_pcm_hw_params*) params, var);
+	return &params->intervals[var - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL];
 }
 
 #define params_access(p) snd_mask_min(hw_param_mask((p), SNDRV_PCM_HW_PARAM_ACCESS))