diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp_i2c.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp_i2c.c b/drivers/gpu/drm/i915/intel_dp_i2c.c index 4e60f14..a63b6f5 100644 --- a/drivers/gpu/drm/i915/intel_dp_i2c.c +++ b/drivers/gpu/drm/i915/intel_dp_i2c.c @@ -29,6 +29,7 @@ #include <linux/sched.h> #include <linux/i2c.h> #include "intel_dp.h" +#include "drmP.h" /* Run a single AUX_CH I2C transaction, writing/reading data as necessary */ @@ -84,7 +85,7 @@ i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode, msg, msg_bytes, reply, reply_bytes); if (ret < 0) { - printk(KERN_ERR "aux_ch failed %d\n", ret); + DRM_DEBUG("aux_ch failed %d\n", ret); return ret; } switch (reply[0] & AUX_I2C_REPLY_MASK) { @@ -94,14 +95,14 @@ i2c_algo_dp_aux_transaction(struct i2c_adapter *adapter, int mode, } return reply_bytes - 1; case AUX_I2C_REPLY_NACK: - printk(KERN_ERR "aux_ch nack\n"); + DRM_DEBUG("aux_ch nack\n"); return -EREMOTEIO; case AUX_I2C_REPLY_DEFER: - printk(KERN_ERR "aux_ch defer\n"); + DRM_DEBUG("aux_ch defer\n"); udelay(100); break; default: - printk(KERN_ERR "aux_ch invalid reply 0x%02x\n", reply[0]); + DRM_ERROR("aux_ch invalid reply 0x%02x\n", reply[0]); return -EREMOTEIO; } } @@ -223,7 +224,7 @@ i2c_algo_dp_aux_xfer(struct i2c_adapter *adapter, if (ret >= 0) ret = num; i2c_algo_dp_aux_stop(adapter, reading); - printk(KERN_ERR "dp_aux_xfer return %d\n", ret); + DRM_DEBUG("dp_aux_xfer return %d\n", ret); return ret; } |