[Intel-gfx] [PATCH 2/4] drm/i915/dp: move intel_dp_aux_native_read_retry() near other reads

[Jani Nikula]

Just code shuffling to have intel_dp_aux_native_read_retry() next to its
sibling intel_dp_aux_native_read(). No functional changes.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c |   50 +++++++++++++++++++--------------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 7e3d56e..9f305f7 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -662,6 +662,31 @@ intel_dp_aux_native_read(struct intel_dp *intel_dp,
 					 recv, recv_bytes) == recv_bytes;
 }
 
+/*
+ * Native read with retry for link status and receiver capability reads for
+ * cases where the sink may still be asleep.
+ */
+static bool
+intel_dp_aux_native_read_retry(struct intel_dp *intel_dp, uint16_t address,
+			       uint8_t *recv, int recv_bytes)
+{
+	int ret, i;
+
+	/*
+	 * Sinks are *supposed* to come up within 1ms from an off state,
+	 * but we're also supposed to retry 3 times per the spec.
+	 */
+	for (i = 0; i < 3; i++) {
+		ret = _intel_dp_aux_native_read(intel_dp, address, recv,
+						recv_bytes);
+		if (ret == recv_bytes)
+			return true;
+		msleep(1);
+	}
+
+	return false;
+}
+
 static int
 intel_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
 		    uint8_t write_byte, uint8_t *read_byte)
@@ -1980,31 +2005,6 @@ static void vlv_dp_pre_pll_enable(struct intel_encoder *encoder)
 }
 
 /*
- * Native read with retry for link status and receiver capability reads for
- * cases where the sink may still be asleep.
- */
-static bool
-intel_dp_aux_native_read_retry(struct intel_dp *intel_dp, uint16_t address,
-			       uint8_t *recv, int recv_bytes)
-{
-	int ret, i;
-
-	/*
-	 * Sinks are *supposed* to come up within 1ms from an off state,
-	 * but we're also supposed to retry 3 times per the spec.
-	 */
-	for (i = 0; i < 3; i++) {
-		ret = _intel_dp_aux_native_read(intel_dp, address, recv,
-						recv_bytes);
-		if (ret == recv_bytes)
-			return true;
-		msleep(1);
-	}
-
-	return false;
-}
-
-/*
  * Fetch AUX CH registers 0x202 - 0x207 which contain
  * link status information
  */
-- 
1.7.10.4