tree: git://git.cmpxchg.org/linux-mmotm.git master
head: ff35dad6205c66d96feda494502753e5ed1b10f1
commit: 67039d034b422b074af336ebf8101346b6b5d441 [446/499] rwsem: Support optimistic spinning
config: make ARCH=arm tegra_defconfig
All warnings:
>> sound/core/pcm_native.c:80:8: warning: excess elements in struct initializer [enabled by default]
>> sound/core/pcm_native.c:80:8: warning: (near initialization for 'snd_pcm_link_rwsem') [enabled by default]
>> sound/core/pcm_native.c:80:8: warning: excess elements in struct initializer [enabled by default]
>> sound/core/pcm_native.c:80:8: warning: (near initialization for 'snd_pcm_link_rwsem') [enabled by default]
--
>> sound/core/control.c:42:8: warning: excess elements in struct initializer [enabled by default]
>> sound/core/control.c:42:8: warning: (near initialization for 'snd_ioctl_rwsem') [enabled by default]
>> sound/core/control.c:42:8: warning: excess elements in struct initializer [enabled by default]
>> sound/core/control.c:42:8: warning: (near initialization for 'snd_ioctl_rwsem') [enabled by default]
--
>> drivers/cpufreq/cpufreq.c:60:8: warning: excess elements in struct initializer [enabled by default]
>> drivers/cpufreq/cpufreq.c:60:8: warning: (near initialization for 'cpufreq_rwsem') [enabled by default]
>> drivers/cpufreq/cpufreq.c:60:8: warning: excess elements in struct initializer [enabled by default]
>> drivers/cpufreq/cpufreq.c:60:8: warning: (near initialization for 'cpufreq_rwsem') [enabled by default]
>> drivers/cpufreq/cpufreq.c:75:8: warning: excess elements in struct initializer [enabled by default]
>> drivers/cpufreq/cpufreq.c:75:8: warning: (near initialization for 'cpufreq_policy_notifier_list.rwsem') [enabled by default]
>> drivers/cpufreq/cpufreq.c:75:8: warning: excess elements in struct initializer [enabled by default]
>> drivers/cpufreq/cpufreq.c:75:8: warning: (near initialization for 'cpufreq_policy_notifier_list.rwsem') [enabled by default]
--
>> net/bluetooth/bnep/core.c:46:8: warning: excess elements in struct initializer [enabled by default]
>> net/bluetooth/bnep/core.c:46:8: warning: (near initialization for 'bnep_session_sem') [enabled by default]
>> net/bluetooth/bnep/core.c:46:8: warning: excess elements in struct initializer [enabled by default]
>> net/bluetooth/bnep/core.c:46:8: warning: (near initialization for 'bnep_session_sem') [enabled by default]
--
>> net/bluetooth/hidp/core.c:38:8: warning: excess elements in struct initializer [enabled by default]
>> net/bluetooth/hidp/core.c:38:8: warning: (near initialization for 'hidp_session_sem') [enabled by default]
>> net/bluetooth/hidp/core.c:38:8: warning: excess elements in struct initializer [enabled by default]
>> net/bluetooth/hidp/core.c:38:8: warning: (near initialization for 'hidp_session_sem') [enabled by default]
vim +80 sound/core/pcm_native.c
877211f5e Takashi Iwai 2005-11-17 64 #define SNDRV_PCM_IOCTL_HW_PARAMS_OLD _IOWR('A', 0x11, struct snd_pcm_hw_params_old)
^1da177e4 Linus Torvalds 2005-04-16 65
877211f5e Takashi Iwai 2005-11-17 66 static int snd_pcm_hw_refine_old_user(struct snd_pcm_substream *substream,
877211f5e Takashi Iwai 2005-11-17 67 struct snd_pcm_hw_params_old __user * _oparams);
877211f5e Takashi Iwai 2005-11-17 68 static int snd_pcm_hw_params_old_user(struct snd_pcm_substream *substream,
877211f5e Takashi Iwai 2005-11-17 69 struct snd_pcm_hw_params_old __user * _oparams);
59d485825 Takashi Iwai 2005-12-01 70 #endif
f87135f56 Clemens Ladisch 2005-11-20 71 static int snd_pcm_open(struct file *file, struct snd_pcm *pcm, int stream);
^1da177e4 Linus Torvalds 2005-04-16 72
^1da177e4 Linus Torvalds 2005-04-16 73 /*
^1da177e4 Linus Torvalds 2005-04-16 74 *
^1da177e4 Linus Torvalds 2005-04-16 75 */
^1da177e4 Linus Torvalds 2005-04-16 76
^1da177e4 Linus Torvalds 2005-04-16 77 DEFINE_RWLOCK(snd_pcm_link_rwlock);
e88e8ae63 Takashi Iwai 2006-04-28 78 EXPORT_SYMBOL(snd_pcm_link_rwlock);
^1da177e4 Linus Torvalds 2005-04-16 79
e88e8ae63 Takashi Iwai 2006-04-28 @80 static DECLARE_RWSEM(snd_pcm_link_rwsem);
^1da177e4 Linus Torvalds 2005-04-16 81
^1da177e4 Linus Torvalds 2005-04-16 82 static inline mm_segment_t snd_enter_user(void)
^1da177e4 Linus Torvalds 2005-04-16 83 {
^1da177e4 Linus Torvalds 2005-04-16 84 mm_segment_t fs = get_fs();
^1da177e4 Linus Torvalds 2005-04-16 85 set_fs(get_ds());
^1da177e4 Linus Torvalds 2005-04-16 86 return fs;
^1da177e4 Linus Torvalds 2005-04-16 87 }
^1da177e4 Linus Torvalds 2005-04-16 88
:::::: The code at line 80 was first introduced by commit
:::::: e88e8ae639a4908b903d9406c54e99a729b01a28 [ALSA] Move OSS-specific hw_params helper to snd-pcm-oss module
:::::: TO: Takashi Iwai <tiwai@xxxxxxx>
:::::: CC: Jaroslav Kysela <perex@xxxxxxx>
---
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