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Michael Rubingregkh
Michael Rubin
authored and
gregkh
committed
staging: gpib: ni_usb_gpib: struct gpib_board
Using Linux code style for struct gpib_board. Adhering to Linux code style. In general, a pointer, or a struct that has elements that can reasonably be directly accessed should never be a typedef. Signed-off-by: Michael Rubin <[email protected]> Acked-By: Dave Penkler <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
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‎drivers/staging/gpib/ni_usb/ni_usb_gpib.c

Lines changed: 35 additions & 35 deletions
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ MODULE_DESCRIPTION("GPIB driver for National Instruments USB devices");
2424
static struct usb_interface *ni_usb_driver_interfaces[MAX_NUM_NI_USB_INTERFACES];
2525

2626
static int ni_usb_parse_status_block(const u8 *buffer, struct ni_usb_status_block *status);
27-
static int ni_usb_set_interrupt_monitor(gpib_board_t *board, unsigned int monitored_bits);
27+
static int ni_usb_set_interrupt_monitor(struct gpib_board *board, unsigned int monitored_bits);
2828
static void ni_usb_stop(struct ni_usb_priv *ni_priv);
2929

3030
static DEFINE_MUTEX(ni_usb_hotplug_lock);
@@ -310,7 +310,7 @@ static int ni_usb_receive_control_msg(struct ni_usb_priv *ni_priv, __u8 request,
310310
return retval;
311311
}
312312

313-
static void ni_usb_soft_update_status(gpib_board_t *board, unsigned int ni_usb_ibsta,
313+
static void ni_usb_soft_update_status(struct gpib_board *board, unsigned int ni_usb_ibsta,
314314
unsigned int clear_mask)
315315
{
316316
static const unsigned int ni_usb_ibsta_mask = SRQI | ATN | CIC | REM | LACS | TACS | LOK;
@@ -586,7 +586,7 @@ static int ni_usb_write_registers(struct ni_usb_priv *ni_priv,
586586
}
587587

588588
// interface functions
589-
static int ni_usb_read(gpib_board_t *board, uint8_t *buffer, size_t length,
589+
static int ni_usb_read(struct gpib_board *board, uint8_t *buffer, size_t length,
590590
int *end, size_t *bytes_read)
591591
{
592592
int retval, parse_retval;
@@ -716,7 +716,7 @@ static int ni_usb_read(gpib_board_t *board, uint8_t *buffer, size_t length,
716716
return retval;
717717
}
718718

719-
static int ni_usb_write(gpib_board_t *board, uint8_t *buffer, size_t length,
719+
static int ni_usb_write(struct gpib_board *board, uint8_t *buffer, size_t length,
720720
int send_eoi, size_t *bytes_written)
721721
{
722722
int retval;
@@ -819,7 +819,7 @@ static int ni_usb_write(gpib_board_t *board, uint8_t *buffer, size_t length,
819819
return retval;
820820
}
821821

822-
static int ni_usb_command_chunk(gpib_board_t *board, uint8_t *buffer, size_t length,
822+
static int ni_usb_command_chunk(struct gpib_board *board, uint8_t *buffer, size_t length,
823823
size_t *command_bytes_written)
824824
{
825825
int retval;
@@ -912,7 +912,7 @@ static int ni_usb_command_chunk(gpib_board_t *board, uint8_t *buffer, size_t len
912912
return 0;
913913
}
914914

915-
static int ni_usb_command(gpib_board_t *board, uint8_t *buffer, size_t length,
915+
static int ni_usb_command(struct gpib_board *board, uint8_t *buffer, size_t length,
916916
size_t *bytes_written)
917917
{
918918
size_t count;
@@ -929,7 +929,7 @@ static int ni_usb_command(gpib_board_t *board, uint8_t *buffer, size_t length,
929929
return 0;
930930
}
931931

932-
static int ni_usb_take_control(gpib_board_t *board, int synchronous)
932+
static int ni_usb_take_control(struct gpib_board *board, int synchronous)
933933
{
934934
int retval;
935935
struct ni_usb_priv *ni_priv = board->private_data;
@@ -990,7 +990,7 @@ static int ni_usb_take_control(gpib_board_t *board, int synchronous)
990990
return retval;
991991
}
992992

993-
static int ni_usb_go_to_standby(gpib_board_t *board)
993+
static int ni_usb_go_to_standby(struct gpib_board *board)
994994
{
995995
int retval;
996996
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1049,7 +1049,7 @@ static int ni_usb_go_to_standby(gpib_board_t *board)
10491049
return 0;
10501050
}
10511051

1052-
static void ni_usb_request_system_control(gpib_board_t *board, int request_control)
1052+
static void ni_usb_request_system_control(struct gpib_board *board, int request_control)
10531053
{
10541054
int retval;
10551055
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1100,7 +1100,7 @@ static void ni_usb_request_system_control(gpib_board_t *board, int request_contr
11001100
}
11011101

11021102
//FIXME maybe the interface should have a "pulse interface clear" function that can return an error?
1103-
static void ni_usb_interface_clear(gpib_board_t *board, int assert)
1103+
static void ni_usb_interface_clear(struct gpib_board *board, int assert)
11041104
{
11051105
int retval;
11061106
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1149,7 +1149,7 @@ static void ni_usb_interface_clear(gpib_board_t *board, int assert)
11491149
ni_usb_soft_update_status(board, status.ibsta, 0);
11501150
}
11511151

1152-
static void ni_usb_remote_enable(gpib_board_t *board, int enable)
1152+
static void ni_usb_remote_enable(struct gpib_board *board, int enable)
11531153
{
11541154
int retval;
11551155
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1176,7 +1176,7 @@ static void ni_usb_remote_enable(gpib_board_t *board, int enable)
11761176
return;// 0;
11771177
}
11781178

1179-
static int ni_usb_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_8_bits)
1179+
static int ni_usb_enable_eos(struct gpib_board *board, uint8_t eos_byte, int compare_8_bits)
11801180
{
11811181
struct ni_usb_priv *ni_priv = board->private_data;
11821182

@@ -1189,7 +1189,7 @@ static int ni_usb_enable_eos(gpib_board_t *board, uint8_t eos_byte, int compare_
11891189
return 0;
11901190
}
11911191

1192-
static void ni_usb_disable_eos(gpib_board_t *board)
1192+
static void ni_usb_disable_eos(struct gpib_board *board)
11931193
{
11941194
struct ni_usb_priv *ni_priv = board->private_data;
11951195
/* adapter gets unhappy if you don't zero all the bits
@@ -1199,7 +1199,7 @@ static void ni_usb_disable_eos(gpib_board_t *board)
11991199
ni_priv->eos_char = 0;
12001200
}
12011201

1202-
static unsigned int ni_usb_update_status(gpib_board_t *board, unsigned int clear_mask)
1202+
static unsigned int ni_usb_update_status(struct gpib_board *board, unsigned int clear_mask)
12031203
{
12041204
int retval;
12051205
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1254,7 +1254,7 @@ static void ni_usb_stop(struct ni_usb_priv *ni_priv)
12541254
kfree(buffer);
12551255
}
12561256

1257-
static int ni_usb_primary_address(gpib_board_t *board, unsigned int address)
1257+
static int ni_usb_primary_address(struct gpib_board *board, unsigned int address)
12581258
{
12591259
int retval;
12601260
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1312,7 +1312,7 @@ static int ni_usb_write_sad(struct ni_usb_register *writes, int address, int ena
13121312
return i;
13131313
}
13141314

1315-
static int ni_usb_secondary_address(gpib_board_t *board, unsigned int address, int enable)
1315+
static int ni_usb_secondary_address(struct gpib_board *board, unsigned int address, int enable)
13161316
{
13171317
int retval;
13181318
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1334,7 +1334,7 @@ static int ni_usb_secondary_address(gpib_board_t *board, unsigned int address, i
13341334
return 0;
13351335
}
13361336

1337-
static int ni_usb_parallel_poll(gpib_board_t *board, uint8_t *result)
1337+
static int ni_usb_parallel_poll(struct gpib_board *board, uint8_t *result)
13381338
{
13391339
int retval;
13401340
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1389,7 +1389,7 @@ static int ni_usb_parallel_poll(gpib_board_t *board, uint8_t *result)
13891389
return retval;
13901390
}
13911391

1392-
static void ni_usb_parallel_poll_configure(gpib_board_t *board, uint8_t config)
1392+
static void ni_usb_parallel_poll_configure(struct gpib_board *board, uint8_t config)
13931393
{
13941394
int retval;
13951395
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1414,7 +1414,7 @@ static void ni_usb_parallel_poll_configure(gpib_board_t *board, uint8_t config)
14141414
return;// 0;
14151415
}
14161416

1417-
static void ni_usb_parallel_poll_response(gpib_board_t *board, int ist)
1417+
static void ni_usb_parallel_poll_response(struct gpib_board *board, int ist)
14181418
{
14191419
int retval;
14201420
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1442,7 +1442,7 @@ static void ni_usb_parallel_poll_response(gpib_board_t *board, int ist)
14421442
return;// 0;
14431443
}
14441444

1445-
static void ni_usb_serial_poll_response(gpib_board_t *board, u8 status)
1445+
static void ni_usb_serial_poll_response(struct gpib_board *board, u8 status)
14461446
{
14471447
int retval;
14481448
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1467,12 +1467,12 @@ static void ni_usb_serial_poll_response(gpib_board_t *board, u8 status)
14671467
return;// 0;
14681468
}
14691469

1470-
static uint8_t ni_usb_serial_poll_status(gpib_board_t *board)
1470+
static uint8_t ni_usb_serial_poll_status(struct gpib_board *board)
14711471
{
14721472
return 0;
14731473
}
14741474

1475-
static void ni_usb_return_to_local(gpib_board_t *board)
1475+
static void ni_usb_return_to_local(struct gpib_board *board)
14761476
{
14771477
int retval;
14781478
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1497,7 +1497,7 @@ static void ni_usb_return_to_local(gpib_board_t *board)
14971497
return;// 0;
14981498
}
14991499

1500-
static int ni_usb_line_status(const gpib_board_t *board)
1500+
static int ni_usb_line_status(const struct gpib_board *board)
15011501
{
15021502
int retval;
15031503
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1616,7 +1616,7 @@ static int ni_usb_setup_t1_delay(struct ni_usb_register *reg, unsigned int nano_
16161616
return i;
16171617
}
16181618

1619-
static unsigned int ni_usb_t1_delay(gpib_board_t *board, unsigned int nano_sec)
1619+
static unsigned int ni_usb_t1_delay(struct gpib_board *board, unsigned int nano_sec)
16201620
{
16211621
int retval;
16221622
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1640,7 +1640,7 @@ static unsigned int ni_usb_t1_delay(gpib_board_t *board, unsigned int nano_sec)
16401640
return actual_ns;
16411641
}
16421642

1643-
static int ni_usb_allocate_private(gpib_board_t *board)
1643+
static int ni_usb_allocate_private(struct gpib_board *board)
16441644
{
16451645
struct ni_usb_priv *ni_priv;
16461646

@@ -1663,7 +1663,7 @@ static void ni_usb_free_private(struct ni_usb_priv *ni_priv)
16631663
}
16641664

16651665
#define NUM_INIT_WRITES 26
1666-
static int ni_usb_setup_init(gpib_board_t *board, struct ni_usb_register *writes)
1666+
static int ni_usb_setup_init(struct gpib_board *board, struct ni_usb_register *writes)
16671667
{
16681668
struct ni_usb_priv *ni_priv = board->private_data;
16691669
struct usb_device *usb_dev = interface_to_usbdev(ni_priv->bus_interface);
@@ -1770,7 +1770,7 @@ static int ni_usb_setup_init(gpib_board_t *board, struct ni_usb_register *writes
17701770
return i;
17711771
}
17721772

1773-
static int ni_usb_init(gpib_board_t *board)
1773+
static int ni_usb_init(struct gpib_board *board)
17741774
{
17751775
int retval;
17761776
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1799,7 +1799,7 @@ static int ni_usb_init(gpib_board_t *board)
17991799

18001800
static void ni_usb_interrupt_complete(struct urb *urb)
18011801
{
1802-
gpib_board_t *board = urb->context;
1802+
struct gpib_board *board = urb->context;
18031803
struct ni_usb_priv *ni_priv = board->private_data;
18041804
struct usb_device *usb_dev = interface_to_usbdev(ni_priv->bus_interface);
18051805
int retval;
@@ -1835,7 +1835,7 @@ static void ni_usb_interrupt_complete(struct urb *urb)
18351835
dev_err(&usb_dev->dev, "failed to resubmit interrupt urb\n");
18361836
}
18371837

1838-
static int ni_usb_set_interrupt_monitor(gpib_board_t *board, unsigned int monitored_bits)
1838+
static int ni_usb_set_interrupt_monitor(struct gpib_board *board, unsigned int monitored_bits)
18391839
{
18401840
int retval;
18411841
struct ni_usb_priv *ni_priv = board->private_data;
@@ -1866,7 +1866,7 @@ static int ni_usb_set_interrupt_monitor(gpib_board_t *board, unsigned int monito
18661866
return 0;
18671867
}
18681868

1869-
static int ni_usb_setup_urbs(gpib_board_t *board)
1869+
static int ni_usb_setup_urbs(struct gpib_board *board)
18701870
{
18711871
struct ni_usb_priv *ni_priv = board->private_data;
18721872
struct usb_device *usb_dev;
@@ -2205,7 +2205,7 @@ static inline int ni_usb_device_match(struct usb_interface *interface,
22052205
return 1;
22062206
}
22072207

2208-
static int ni_usb_attach(gpib_board_t *board, const gpib_board_config_t *config)
2208+
static int ni_usb_attach(struct gpib_board *board, const gpib_board_config_t *config)
22092209
{
22102210
int retval;
22112211
int i, index;
@@ -2338,7 +2338,7 @@ static int ni_usb_shutdown_hardware(struct ni_usb_priv *ni_priv)
23382338
return 0;
23392339
}
23402340

2341-
static void ni_usb_detach(gpib_board_t *board)
2341+
static void ni_usb_detach(struct gpib_board *board)
23422342
{
23432343
struct ni_usb_priv *ni_priv;
23442344

@@ -2445,7 +2445,7 @@ static void ni_usb_driver_disconnect(struct usb_interface *interface)
24452445
mutex_lock(&ni_usb_hotplug_lock);
24462446
for (i = 0; i < MAX_NUM_NI_USB_INTERFACES; i++) {
24472447
if (ni_usb_driver_interfaces[i] == interface) {
2448-
gpib_board_t *board = usb_get_intfdata(interface);
2448+
struct gpib_board *board = usb_get_intfdata(interface);
24492449

24502450
if (board) {
24512451
struct ni_usb_priv *ni_priv = board->private_data;
@@ -2474,7 +2474,7 @@ static void ni_usb_driver_disconnect(struct usb_interface *interface)
24742474
static int ni_usb_driver_suspend(struct usb_interface *interface, pm_message_t message)
24752475
{
24762476
struct usb_device *usb_dev = interface_to_usbdev(interface);
2477-
gpib_board_t *board;
2477+
struct gpib_board *board;
24782478
int i, retval;
24792479

24802480
mutex_lock(&ni_usb_hotplug_lock);
@@ -2518,7 +2518,7 @@ static int ni_usb_driver_resume(struct usb_interface *interface)
25182518
{
25192519
struct usb_device *usb_dev = interface_to_usbdev(interface);
25202520

2521-
gpib_board_t *board;
2521+
struct gpib_board *board;
25222522
int i, retval;
25232523

25242524
mutex_lock(&ni_usb_hotplug_lock);

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