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authorVinod Koul <vinod.koul@intel.com>2017-07-03 13:54:47 +0530
committerMark Brown <broonie@kernel.org>2017-07-03 16:50:49 +0100
commit7d3d6e0645dd3689e625161b9e312108e66b2b51 (patch)
treec296b0f6fb5439bd684e410b1b95602f6b97fd96 /sound
parent58be77537aa12ca0c6c91eaf37902ad5f8c812bd (diff)
downloadlinux-7d3d6e0645dd3689e625161b9e312108e66b2b51.tar.bz2
ASoC: Intel: Skylake: Remove driver debugfs exit
For driver debugfs, debugfs_remove_recursive() is called which is not needed as it is already done in ASoC core debugfs. And a device managed memory need not be freed explicitly as device core frees it up. So remove unnecessary skl_debugfs_exit(). Fixes: 5cdf6c09ca9d ASoC: ("Intel: Skylake: Add debugfs support") Reported-by: Julia Lawall <julia.lawall@lip6.fr> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/skylake/skl-debug.c8
-rw-r--r--sound/soc/intel/skylake/skl.c1
-rw-r--r--sound/soc/intel/skylake/skl.h3
3 files changed, 0 insertions, 12 deletions
diff --git a/sound/soc/intel/skylake/skl-debug.c b/sound/soc/intel/skylake/skl-debug.c
index 34d06abbf796..dc20d91f62e6 100644
--- a/sound/soc/intel/skylake/skl-debug.c
+++ b/sound/soc/intel/skylake/skl-debug.c
@@ -259,11 +259,3 @@ err:
debugfs_remove_recursive(d->fs);
return NULL;
}
-
-void skl_debugfs_exit(struct skl_debug *d)
-{
- debugfs_remove_recursive(d->fs);
-
- kfree(d);
-
-}
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 410ce83f4a49..334917ee41cf 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -866,7 +866,6 @@ static void skl_remove(struct pci_dev *pci)
/* codec removal, invoke bus_device_remove */
snd_hdac_ext_bus_device_remove(ebus);
- skl_debugfs_exit(skl->debugfs);
skl->debugfs = NULL;
skl_platform_unregister(&pci->dev);
skl_free_dsp(skl);
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 14e7778d7f80..a6b134b4c037 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -125,7 +125,6 @@ struct skl_module_cfg;
#ifdef CONFIG_DEBUG_FS
struct skl_debug *skl_debugfs_init(struct skl *skl);
-void skl_debugfs_exit(struct skl_debug *d);
void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig);
@@ -134,8 +133,6 @@ static inline struct skl_debug *skl_debugfs_init(struct skl *skl)
{
return NULL;
}
-static inline void skl_debugfs_exit(struct skl_debug *d)
-{}
static inline void skl_debug_init_module(struct skl_debug *d,
struct snd_soc_dapm_widget *w,
struct skl_module_cfg *mconfig)