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misc: ti-st: make st_recv() conforming to tty_ldisc_ops::receive_buf()

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That is change data type to u8 and count to unsigned int. And propagate
to both hooks (st_kim_recv() and kim_int_recv()).

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230810091510.13006-19-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE)
2023-08-10 11:14:52 +02:00
committed by Greg Kroah-Hartman
parent 892bc209f2
commit ead03e721f
3 changed files with 7 additions and 8 deletions
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7
drivers/misc/ti-st/st_core.c
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@@ -21,7 +21,7 @@
* st_kim_recv during registration to receive fw download responses * st_kim_recv during registration to receive fw download responses
* st_int_recv after registration to receive proto stack responses * st_int_recv after registration to receive proto stack responses
*/ */
static void (*st_recv) (void *, const unsigned char *, long); static void (*st_recv)(void *disc_data, const u8 *ptr, size_t count);
/********************************************************************/ /********************************************************************/
static void add_channel_to_table(struct st_data_s *st_gdata, static void add_channel_to_table(struct st_data_s *st_gdata,
@@ -223,8 +223,7 @@ static inline void st_wakeup_ack(struct st_data_s *st_gdata,
* HCI-Events, ACL, SCO, 4 types of HCI-LL PM packets * HCI-Events, ACL, SCO, 4 types of HCI-LL PM packets
* CH-8 packets from FM, CH-9 packets from GPS cores. * CH-8 packets from FM, CH-9 packets from GPS cores.
*/ */
static void st_int_recv(void *disc_data, static void st_int_recv(void *disc_data, const u8 *ptr, size_t count)
const unsigned char *ptr, long count)
{ {
struct st_proto_s *proto; struct st_proto_s *proto;
unsigned short payload_len = 0; unsigned short payload_len = 0;
@@ -239,7 +238,7 @@ static void st_int_recv(void *disc_data,
return; return;
} }
pr_debug("count %ld rx_state %ld" pr_debug("count %zu rx_state %ld"
"rx_count %ld", count, st_gdata->rx_state, "rx_count %ld", count, st_gdata->rx_state,
st_gdata->rx_count); st_gdata->rx_count);

6
drivers/misc/ti-st/st_kim.c
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@@ -127,8 +127,8 @@ static inline int kim_check_data_len(struct kim_data_s *kim_gdata, int len)
* have been observed to come in bursts of different * have been observed to come in bursts of different
* tty_receive and hence the logic * tty_receive and hence the logic
*/ */
static void kim_int_recv(struct kim_data_s *kim_gdata, static void kim_int_recv(struct kim_data_s *kim_gdata, const u8 *ptr,
const unsigned char *ptr, long count) size_t count)
{ {
int len = 0; int len = 0;
unsigned char *plen; unsigned char *plen;
@@ -417,7 +417,7 @@ static long download_firmware(struct kim_data_s *kim_gdata)
* 1. response to read local version * 1. response to read local version
* 2. during send/recv's of firmware download * 2. during send/recv's of firmware download
*/ */
void st_kim_recv(void *disc_data, const unsigned char *data, long count) void st_kim_recv(void *disc_data, const u8 *data, size_t count)
{ {
struct st_data_s *st_gdata = (struct st_data_s *)disc_data; struct st_data_s *st_gdata = (struct st_data_s *)disc_data;
struct kim_data_s *kim_gdata = st_gdata->kim_data; struct kim_data_s *kim_gdata = st_gdata->kim_data;

2
include/linux/ti_wilink_st.h
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@@ -271,7 +271,7 @@ long st_kim_stop(void *);
void st_kim_complete(void *); void st_kim_complete(void *);
void kim_st_list_protocols(struct st_data_s *, void *); void kim_st_list_protocols(struct st_data_s *, void *);
void st_kim_recv(void *, const unsigned char *, long); void st_kim_recv(void *disc_data, const u8 *data, size_t count);
/* /*