#ifndef PXA2XX_LIB_H
#define PXA2XX_LIB_H

#include <linux/platform_device.h>
#include <sound/ac97_codec.h>

/* PCM */

extern int __pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
				struct snd_pcm_hw_params *params);
extern int __pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream);
extern int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd);
extern snd_pcm_uframes_t pxa2xx_pcm_pointer(struct snd_pcm_substream *substream);
extern int __pxa2xx_pcm_prepare(struct snd_pcm_substream *substream);
extern int __pxa2xx_pcm_open(struct snd_pcm_substream *substream);
extern int __pxa2xx_pcm_close(struct snd_pcm_substream *substream);
extern int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream,
	struct vm_area_struct *vma);
extern int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream);
extern void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm);

/* AC97 */

extern unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
extern void pxa2xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val);

extern bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97);
extern bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97);
extern void pxa2xx_ac97_finish_reset(struct snd_ac97 *ac97);

extern int pxa2xx_ac97_hw_suspend(void);
extern int pxa2xx_ac97_hw_resume(void);

extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);

#endif
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<tr><th>author</th><td>Steffen Klassert &lt;steffen.klassert@secunet.com&gt;</td><td class='right'>2017-01-30 06:45:38 +0100</td></tr>
<tr><th>committer</th><td>Steffen Klassert &lt;steffen.klassert@secunet.com&gt;</td><td class='right'>2017-01-30 06:45:38 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/llc/Makefile?id=f991bb9da142ba79b54ed0757f22e756f45e2c5a'>f991bb9da142ba79b54ed0757f22e756f45e2c5a</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/llc/Makefile?id=f991bb9da142ba79b54ed0757f22e756f45e2c5a'>patch</a>)</td></tr>
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<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/llc/Makefile?id=eb758c8864d49f5786432ce38fd8a72bdbbd10cf'>eb758c8864d49f5786432ce38fd8a72bdbbd10cf</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/llc/Makefile?id=f991bb9da142ba79b54ed0757f22e756f45e2c5a&amp;id2=eb758c8864d49f5786432ce38fd8a72bdbbd10cf'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: Drop secpath on free after gro merge.</div><div class='commit-msg'>With a followup patch, a gro merged skb can have a secpath.
So drop it before freeing or reusing the skb.

Signed-off-by: Steffen Klassert &lt;steffen.klassert@secunet.com&gt;
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