xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[ALSA] emu10k1: General cleanup, add new locks, fix alsa bug#3501, kernel bug#9304.

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Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
James Courtier-Dutton
2007-11-10 17:55:14 +00:00
committed by Jaroslav Kysela
parent 3839e4f136
commit c94fa4c916
6 changed files with 81 additions and 45 deletions
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include/sound/emu10k1.h
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@@ -1742,6 +1742,8 @@ struct snd_emu10k1 {
spinlock_t reg_lock;
spinlock_t emu_lock;
spinlock_t voice_lock;
spinlock_t spi_lock; /* serialises access to spi port */
spinlock_t i2c_lock; /* serialises access to i2c port */
struct snd_emu10k1_voice voices[NUM_G];
struct snd_emu10k1_voice p16v_voices[4];