media: av7110: coding style fixes: variable types

This patch fixes the following checkpatch warnings:

CHECK:PREFER_KERNEL_TYPES: Prefer kernel type 's32' over 'int32_t'
CHECK:PREFER_KERNEL_TYPES: Prefer kernel type 'u64' over 'uint64_t'
WARNING:UNNECESSARY_INT: Prefer 'long' over 'long int' as the int is unnecessary
WARNING:UNSPECIFIED_INT: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Stefan Herdler <herdler@nurfuerspam.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
(cherry picked from commit a6257cc)
Stable-dep-of: 458ea1c ("media: av7110: fix a spectre vulnerability")
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>

Author: Stefan Herdler

drivers/staging/media/av7110/av7110.c

@@ -1094,7 +1094,7 @@ static void restart_feeds(struct av7110 *av7110)
 }
 
 static int dvb_get_stc(struct dmx_demux *demux, unsigned int num,
-		       uint64_t *stc, unsigned int *base)
+		       u64 *stc, unsigned int *base)
 {
 	int ret;
 	u16 fwstc[4];
@@ -1183,7 +1183,7 @@ static int stop_ts_capture(struct av7110 *budget)
 
 static int start_ts_capture(struct av7110 *budget)
 {
-	unsigned y;
+	unsigned int y;
 
 	dprintk(2, "budget: %p\n", budget);
 

drivers/staging/media/av7110/av7110.h

@@ -58,7 +58,7 @@ enum av7110_video_mode {
 struct av7110_p2t {
 	u8		  pes[TS_SIZE];
 	u8		  counter;
-	long int	  pos;
+	long		  pos;
 	int		  frags;
 	struct dvb_demux_feed *feed;
 };

drivers/staging/media/av7110/av7110_av.c

@@ -71,7 +71,7 @@
 #define PIECE_RATE	 0x40
 #define SEAM_SPLICE	 0x20
 
-static void p_to_t(u8 const *buf, long int length, u16 pid,
+static void p_to_t(u8 const *buf, long length, u16 pid,
 		   u8 *counter, struct dvb_demux_feed *feed);
 static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, size_t len);
 
@@ -585,7 +585,7 @@ static void clear_p2t(struct av7110_p2t *p)
 	p->frags = 0;
 }
 
-static int find_pes_header(u8 const *buf, long int length, int *frags)
+static int find_pes_header(u8 const *buf, long length, int *frags)
 {
 	int c = 0;
 	int found = 0;
@@ -634,7 +634,7 @@ static int find_pes_header(u8 const *buf, long int length, int *frags)
 	return c;
 }
 
-void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p)
+void av7110_p2t_write(u8 const *buf, long length, u16 pid, struct av7110_p2t *p)
 {
 	int c, c2, l, add;
 	int check, rest;
@@ -763,7 +763,7 @@ static int write_ts_header2(u16 pid, u8 *counter, int pes_start, u8 *buf, u8 len
 	return c;
 }
 
-static void p_to_t(u8 const *buf, long int length, u16 pid, u8 *counter,
+static void p_to_t(u8 const *buf, long length, u16 pid, u8 *counter,
 		   struct dvb_demux_feed *feed)
 {
 	int l, pes_start;
@@ -1023,7 +1023,7 @@ static u8 iframe_header[] = { 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x80, 0x00, 0x
 
 static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len, int nonblock)
 {
-	unsigned i, n;
+	unsigned int i, n;
 	int progressive = 0;
 	int match = 0;
 
@@ -1090,7 +1090,7 @@ static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len
 #ifdef CONFIG_COMPAT
 struct compat_video_still_picture {
 	compat_uptr_t iFrame;
-	int32_t size;
+	s32 size;
 };
 
 #define VIDEO_STILLPICTURE32 _IOW('o', 30, struct compat_video_still_picture)

drivers/staging/media/av7110/av7110_av.h

@@ -21,7 +21,7 @@ extern int av7110_av_start_play(struct av7110 *av7110, int av);
 extern void dvb_video_add_event(struct av7110 *av7110, struct video_event *event);
 
 extern void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed);
-extern void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p);
+extern void av7110_p2t_write(u8 const *buf, long length, u16 pid, struct av7110_p2t *p);
 
 extern int av7110_av_register(struct av7110 *av7110);
 extern void av7110_av_unregister(struct av7110 *av7110);