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authorTakashi Iwai <tiwai@suse.de>2017-09-04 14:50:49 +0200
committerTakashi Iwai <tiwai@suse.de>2017-09-04 14:50:49 +0200
commitb06898d119f6b8dba7b318ad73558ce2d39161e8 (patch)
treedf85bc0cd9047202faa6b02ee8ce706f155ba896 /drivers/i2c/busses/i2c-aspeed.c
parentb24a5f293058b512f1685930f2983a20ee3e15ab (diff)
parentf5fd4a67bef5f2c5c2c9eb0cb2900e12d192ae23 (diff)
downloadop-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.zip
op-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.tar.gz
Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.14 This is quite a large release by volume of patches and diff, a lot of that is mechanical cleanup patches but it's great to also see a range of vendors actively working on adding new features and fixing issues in their drivers. Intel and Realtek have been especially active here. - Continued work towards moving everything to the component model from Morimoto-san. - Use of devres for jack detection GPIOs, eliminating some potential resource leaks. - Jack detection support for Qualcomm MSM8916. - Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson WM8523.
Diffstat (limited to 'drivers/i2c/busses/i2c-aspeed.c')
-rw-r--r--drivers/i2c/busses/i2c-aspeed.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index f193483..6fdf923 100644
--- a/drivers/i2c/busses/i2c-aspeed.c
+++ b/drivers/i2c/busses/i2c-aspeed.c
@@ -410,10 +410,11 @@ static bool aspeed_i2c_master_irq(struct aspeed_i2c_bus *bus)
}
/* We are in an invalid state; reset bus to a known state. */
- if (!bus->msgs && bus->master_state != ASPEED_I2C_MASTER_STOP) {
+ if (!bus->msgs) {
dev_err(bus->dev, "bus in unknown state");
bus->cmd_err = -EIO;
- aspeed_i2c_do_stop(bus);
+ if (bus->master_state != ASPEED_I2C_MASTER_STOP)
+ aspeed_i2c_do_stop(bus);
goto out_no_complete;
}
msg = &bus->msgs[bus->msgs_index];
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