counter: intel-qep: Convert to counter_priv() wrapper

This is a straight forward conversion to the new counter_priv() wrapper.
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20211230150300.72196-9-u.kleine-koenig@pengutronix.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/counter/intel-qep.c

@@ -109,7 +109,7 @@ static void intel_qep_init(struct intel_qep *qep)
 static int intel_qep_count_read(struct counter_device *counter,
 				struct counter_count *count, u64 *val)
 {
-	struct intel_qep *const qep = counter->priv;
+	struct intel_qep *const qep = counter_priv(counter);
 
 	pm_runtime_get_sync(qep->dev);
 	*val = intel_qep_readl(qep, INTEL_QEPCOUNT);
@@ -176,7 +176,7 @@ static struct counter_synapse intel_qep_count_synapses[] = {
 static int intel_qep_ceiling_read(struct counter_device *counter,
 				  struct counter_count *count, u64 *ceiling)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 
 	pm_runtime_get_sync(qep->dev);
 	*ceiling = intel_qep_readl(qep, INTEL_QEPMAX);
@@ -188,7 +188,7 @@ static int intel_qep_ceiling_read(struct counter_device *counter,
 static int intel_qep_ceiling_write(struct counter_device *counter,
 				   struct counter_count *count, u64 max)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	int ret = 0;
 
 	/* Intel QEP ceiling configuration only supports 32-bit values */
@@ -213,7 +213,7 @@ static int intel_qep_ceiling_write(struct counter_device *counter,
 static int intel_qep_enable_read(struct counter_device *counter,
 				 struct counter_count *count, u8 *enable)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 
 	*enable = qep->enabled;
 
@@ -223,7 +223,7 @@ static int intel_qep_enable_read(struct counter_device *counter,
 static int intel_qep_enable_write(struct counter_device *counter,
 				  struct counter_count *count, u8 val)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	u32 reg;
 	bool changed;
 
@@ -256,7 +256,7 @@ static int intel_qep_spike_filter_ns_read(struct counter_device *counter,
 					  struct counter_count *count,
 					  u64 *length)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	u32 reg;
 
 	pm_runtime_get_sync(qep->dev);
@@ -277,7 +277,7 @@ static int intel_qep_spike_filter_ns_write(struct counter_device *counter,
 					   struct counter_count *count,
 					   u64 length)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	u32 reg;
 	bool enable;
 	int ret = 0;
@@ -326,7 +326,7 @@ static int intel_qep_preset_enable_read(struct counter_device *counter,
 					struct counter_count *count,
 					u8 *preset_enable)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	u32 reg;
 
 	pm_runtime_get_sync(qep->dev);
@@ -341,7 +341,7 @@ static int intel_qep_preset_enable_read(struct counter_device *counter,
 static int intel_qep_preset_enable_write(struct counter_device *counter,
 					 struct counter_count *count, u8 val)
 {
-	struct intel_qep *qep = counter->priv;
+	struct intel_qep *qep = counter_priv(counter);
 	u32 reg;
 	int ret = 0;