diff options
Diffstat (limited to 'sys/dev/pci/drm/i915/intel_dp.c')
| -rw-r--r-- | sys/dev/pci/drm/i915/intel_dp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/pci/drm/i915/intel_dp.c b/sys/dev/pci/drm/i915/intel_dp.c index a152d04827b..745c026ef7c 100644 --- a/sys/dev/pci/drm/i915/intel_dp.c +++ b/sys/dev/pci/drm/i915/intel_dp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: intel_dp.c,v 1.22 2015/02/10 03:39:41 jsg Exp $ */ +/* $OpenBSD: intel_dp.c,v 1.23 2015/04/06 10:56:37 jsg Exp $ */ /* * Copyright © 2008 Intel Corporation * @@ -549,7 +549,7 @@ intel_dp_aux_native_read(struct intel_dp *intel_dp, ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, reply, reply_bytes); if (ret == 0) - return -EIO; + return -EPROTO; if (ret < 0) return ret; ack = reply[0]; @@ -631,7 +631,7 @@ intel_dp_i2c_aux_ch(struct i2c_controller *adapter, int mode, break; case AUX_NATIVE_REPLY_NACK: DRM_DEBUG_KMS("aux_ch native nack\n"); - return -EIO; + return -EREMOTEIO; case AUX_NATIVE_REPLY_DEFER: /* * For now, just give more slack to branch devices. We @@ -649,7 +649,7 @@ intel_dp_i2c_aux_ch(struct i2c_controller *adapter, int mode, default: DRM_ERROR("aux_ch invalid native reply 0x%02x\n", reply[0]); - return -EIO; + return -EREMOTEIO; } switch (reply[0] & AUX_I2C_REPLY_MASK) { @@ -660,19 +660,19 @@ intel_dp_i2c_aux_ch(struct i2c_controller *adapter, int mode, return reply_bytes - 1; case AUX_I2C_REPLY_NACK: DRM_DEBUG_KMS("aux_i2c nack\n"); - return -EIO; + return -EREMOTEIO; case AUX_I2C_REPLY_DEFER: DRM_DEBUG_KMS("aux_i2c defer\n"); udelay(100); break; default: DRM_ERROR("aux_i2c invalid reply 0x%02x\n", reply[0]); - return -EIO; + return -EREMOTEIO; } } DRM_ERROR("too many retries, giving up\n"); - return -EIO; + return -EREMOTEIO; } static int |