Messages in this thread Patch in this message | | | Date | Fri, 31 Dec 2004 15:36:00 +0100 | From | Christoph Hellwig <> | Subject | [PATCH] remove dead OSS/AC97 code |
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--- 1.5/sound/oss/ac97.c 2004-05-29 11:13:01 +02:00 +++ edited/sound/oss/ac97.c 2004-12-31 14:30:35 +01:00 @@ -133,7 +133,7 @@ ac97_reset (struct ac97_hwint *dev) /* Return the contents of register REG; use the cache if the value in it is valid. Returns a negative error code on failure. */ -int +static int ac97_get_register (struct ac97_hwint *dev, u8 reg) { if (reg > 127 || (reg & 1)) @@ -226,7 +226,7 @@ ac97_scale_from_oss_val (int value, int } } -int +static int ac97_set_mixer (struct ac97_hwint *dev, int oss_channel, u16 oss_value) { int scaled_value; @@ -262,7 +262,7 @@ ac97_set_mixer (struct ac97_hwint *dev, return result; } -int +static int ac97_get_mixer_scaled (struct ac97_hwint *dev, int oss_channel) { struct ac97_chn_desc *channel = ac97_find_chndesc (dev, oss_channel); @@ -439,10 +439,7 @@ ac97_mixer_ioctl (struct ac97_hwint *dev EXPORT_SYMBOL(ac97_init); EXPORT_SYMBOL(ac97_set_values); -EXPORT_SYMBOL(ac97_set_mixer); -EXPORT_SYMBOL(ac97_get_register); EXPORT_SYMBOL(ac97_put_register); -EXPORT_SYMBOL(ac97_get_mixer_scaled); EXPORT_SYMBOL(ac97_mixer_ioctl); EXPORT_SYMBOL(ac97_reset); MODULE_LICENSE("GPL"); ===== sound/oss/ac97.h 1.4 vs edited ===== --- 1.4/sound/oss/ac97.h 2004-05-29 11:13:01 +02:00 +++ edited/sound/oss/ac97.h 2004-12-31 14:30:35 +01:00 @@ -184,25 +184,9 @@ extern int ac97_init (struct ac97_hwint extern int ac97_set_values (struct ac97_hwint *dev, struct ac97_mixer_value_list *value_list); -/* Sets one mixer channel OSS_CHANNEL to the scaled value OSS_VALUE. - Returns the resulting (rescaled) value, or a negative value - representing an error code. - - Stereo channels have two values in OSS_VALUE (the left value is in the - lower 8 bits, the right value is in the upper 8 bits). */ -extern int ac97_set_mixer (struct ac97_hwint *dev, int oss_channel, - u16 oss_value); - -/* Return the contents of the specified AC97 register REG; it uses the - last-written value if it is available. */ -extern int ac97_get_register (struct ac97_hwint *dev, u8 reg); - /* Writes the specified VALUE to the AC97 register REG in the mixer. Takes care of setting the last-written cache as well. */ extern int ac97_put_register (struct ac97_hwint *dev, u8 reg, u16 value); - -/* Returns the last OSS value written to the OSS_CHANNEL mixer channel. */ -extern int ac97_get_mixer_scaled (struct ac97_hwint *dev, int oss_channel); /* Default ioctl. */ extern int ac97_mixer_ioctl (struct ac97_hwint *dev, unsigned int cmd, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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