#ifndef __PERF_VDSO__ #define __PERF_VDSO__ #include #include #include #define VDSO__MAP_NAME "[vdso]" #define DSO__NAME_VDSO "[vdso]" #define DSO__NAME_VDSO32 "[vdso32]" #define DSO__NAME_VDSOX32 "[vdsox32]" static inline bool is_vdso_map(const char *filename) { return !strcmp(filename, VDSO__MAP_NAME); } struct dso; bool dso__is_vdso(struct dso *dso); struct machine; struct thread; struct dso *machine__findnew_vdso(struct machine *machine, struct thread *thread); void machine__exit_vdso(struct machine *machine); #endif /* __PERF_VDSO__ */ eader'>

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path: root/sound/pci/es1968.c

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author	Richard Fitzgerald <rf@opensource.wolfsonmicro.com>	2016-04-21 14:04:14 +0100
committer	Mark Brown <broonie@kernel.org>	2016-04-21 16:58:38 +0100
commit	8e42db1eaab6c2558dbc2e6c1428730df0a295f4 (patch)
tree	7625993cf1061fa92fb315dcacc88108e425911b /Documentation
parent	43b27d7286737d9af9ebeff0219e38560cb31748 (diff)

ASoC: arizona: Prefer lower FRATIO in pseudo-fractional mode

When setting up an FLL in pseudo-fractional mode it is preferred to use a lower FRATIO if possible to give a higher reference clock frequency. This patch swaps the two loops in arizona_calc_fratio() so that lower FRATIOs are tried first. The decrementing loop is also changed to start from init_ratio because the original settings might already give a fractional value for N.K Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>

Diffstat (limited to 'Documentation')