diff options
| -rw-r--r-- | sound/i2c/cs8427.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c index 64388cb8d6e5..e601caa6ea0b 100644 --- a/sound/i2c/cs8427.c +++ b/sound/i2c/cs8427.c @@ -229,6 +229,12 @@ int snd_cs8427_create(struct snd_i2c_bus *bus, snd_i2c_lock(bus); err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER); if (err != CS8427_VER8427A) { + /* give second chance */ + snd_printk(KERN_WARNING "invalid CS8427 signature 0x%x: " + "let me try again...\n", err); + err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER); + } + if (err != CS8427_VER8427A) { snd_i2c_unlock(bus); snd_printk(KERN_ERR "unable to find CS8427 signature " "(expected 0x%x, read 0x%x),\n", |