staging: greybus: use preferred kernel type u8

As suggested by checkpatch.pl:

CHECK: Prefer kernel type 'u8' over 'uint8_t'

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/greybus/audio_codec.c

@@ -47,7 +47,7 @@ static int gbaudio_module_enable_tx(struct gbaudio_codec_info *codec,
 {
 	int module_state, ret = 0;
 	uint16_t data_cport, i2s_port, cportid;
-	uint8_t sig_bits, channels;
+	u8 sig_bits, channels;
 	uint32_t format, rate;
 	struct gbaudio_data_connection *data;
 	struct gbaudio_stream_params *params;
@@ -182,7 +182,7 @@ static int gbaudio_module_enable_rx(struct gbaudio_codec_info *codec,
 {
 	int module_state, ret = 0;
 	uint16_t data_cport, i2s_port, cportid;
-	uint8_t sig_bits, channels;
+	u8 sig_bits, channels;
 	uint32_t format, rate;
 	struct gbaudio_data_connection *data;
 	struct gbaudio_stream_params *params;
@@ -413,7 +413,7 @@ static int gbcodec_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_soc_dai *dai)
 {
 	int ret;
-	uint8_t sig_bits, channels;
+	u8 sig_bits, channels;
 	uint32_t format, rate;
 	struct gbaudio_module_info *module;
 	struct gbaudio_data_connection *data;

drivers/staging/greybus/audio_codec.h

@@ -98,7 +98,7 @@ enum gbaudio_codec_state {
 
 struct gbaudio_stream_params {
 	int state;
-	uint8_t sig_bits, channels;
+	u8 sig_bits, channels;
 	uint32_t format, rate;
 };
 
@@ -221,23 +221,23 @@ void gbaudio_unregister_module(struct gbaudio_module_info *module);
 extern int gb_audio_gb_get_topology(struct gb_connection *connection,
 				    struct gb_audio_topology **topology);
 extern int gb_audio_gb_get_control(struct gb_connection *connection,
-				   uint8_t control_id, uint8_t index,
+				   u8 control_id, u8 index,
 				   struct gb_audio_ctl_elem_value *value);
 extern int gb_audio_gb_set_control(struct gb_connection *connection,
-				   uint8_t control_id, uint8_t index,
+				   u8 control_id, u8 index,
 				   struct gb_audio_ctl_elem_value *value);
 extern int gb_audio_gb_enable_widget(struct gb_connection *connection,
-				     uint8_t widget_id);
+				     u8 widget_id);
 extern int gb_audio_gb_disable_widget(struct gb_connection *connection,
-				      uint8_t widget_id);
+				      u8 widget_id);
 extern int gb_audio_gb_get_pcm(struct gb_connection *connection,
 			       uint16_t data_cport, uint32_t *format,
-			       uint32_t *rate, uint8_t *channels,
-			       uint8_t *sig_bits);
+			       uint32_t *rate, u8 *channels,
+			       u8 *sig_bits);
 extern int gb_audio_gb_set_pcm(struct gb_connection *connection,
 			       uint16_t data_cport, uint32_t format,
-			       uint32_t rate, uint8_t channels,
-			       uint8_t sig_bits);
+			       uint32_t rate, u8 channels,
+			       u8 sig_bits);
 extern int gb_audio_gb_set_tx_data_size(struct gb_connection *connection,
 					uint16_t data_cport, uint16_t size);
 extern int gb_audio_gb_activate_tx(struct gb_connection *connection,

drivers/staging/greybus/audio_gb.c

@@ -47,7 +47,7 @@ int gb_audio_gb_get_topology(struct gb_connection *connection,
 EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology);
 
 int gb_audio_gb_get_control(struct gb_connection *connection,
-			    uint8_t control_id, uint8_t index,
+			    u8 control_id, u8 index,
 			    struct gb_audio_ctl_elem_value *value)
 {
 	struct gb_audio_get_control_request req;
@@ -69,7 +69,7 @@ int gb_audio_gb_get_control(struct gb_connection *connection,
 EXPORT_SYMBOL_GPL(gb_audio_gb_get_control);
 
 int gb_audio_gb_set_control(struct gb_connection *connection,
-			    uint8_t control_id, uint8_t index,
+			    u8 control_id, u8 index,
 			    struct gb_audio_ctl_elem_value *value)
 {
 	struct gb_audio_set_control_request req;
@@ -84,7 +84,7 @@ int gb_audio_gb_set_control(struct gb_connection *connection,
 EXPORT_SYMBOL_GPL(gb_audio_gb_set_control);
 
 int gb_audio_gb_enable_widget(struct gb_connection *connection,
-			      uint8_t widget_id)
+			      u8 widget_id)
 {
 	struct gb_audio_enable_widget_request req;
 
@@ -96,7 +96,7 @@ int gb_audio_gb_enable_widget(struct gb_connection *connection,
 EXPORT_SYMBOL_GPL(gb_audio_gb_enable_widget);
 
 int gb_audio_gb_disable_widget(struct gb_connection *connection,
-			       uint8_t widget_id)
+			       u8 widget_id)
 {
 	struct gb_audio_disable_widget_request req;
 
@@ -108,8 +108,8 @@ int gb_audio_gb_disable_widget(struct gb_connection *connection,
 EXPORT_SYMBOL_GPL(gb_audio_gb_disable_widget);
 
 int gb_audio_gb_get_pcm(struct gb_connection *connection, uint16_t data_cport,
-			uint32_t *format, uint32_t *rate, uint8_t *channels,
-			uint8_t *sig_bits)
+			uint32_t *format, uint32_t *rate, u8 *channels,
+			u8 *sig_bits)
 {
 	struct gb_audio_get_pcm_request req;
 	struct gb_audio_get_pcm_response resp;
@@ -132,8 +132,8 @@ int gb_audio_gb_get_pcm(struct gb_connection *connection, uint16_t data_cport,
 EXPORT_SYMBOL_GPL(gb_audio_gb_get_pcm);
 
 int gb_audio_gb_set_pcm(struct gb_connection *connection, uint16_t data_cport,
-			uint32_t format, uint32_t rate, uint8_t channels,
-			uint8_t sig_bits)
+			uint32_t format, uint32_t rate, u8 channels,
+			u8 sig_bits)
 {
 	struct gb_audio_set_pcm_request req;