Fix style issues reported by checkpatch, affecting whitespace only:
* CHECK: "Please don't use multiple blank lines".
Two of these still triggering and left untouched because used for
separating logical blocks (vars from functions, etc.).
* CHECK: "spaces preferred around that '<operator>'".
All fixed.
* CHECK: "Alignment should match open parenthesis".
All fixed except one on line 1161, left untouched for readability.
Move towards recommended coding style without compromising readability.
Signed-off-by: Ricardo Silva <rjpdasilva@xxxxxxxxx>
---
drivers/staging/media/lirc/lirc_zilog.c | 37 ++++++++++++++++-----------------
1 file changed, 18 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
index 8ce1db04414a..0cb974461cd2 100644
--- a/drivers/staging/media/lirc/lirc_zilog.c
+++ b/drivers/staging/media/lirc/lirc_zilog.c
@@ -472,7 +472,7 @@ static int lirc_thread(void *arg)
/* if device not opened, we can sleep half a second */
if (atomic_read(&ir->open_count) == 0) {
- schedule_timeout(HZ/2);
+ schedule_timeout(HZ / 2);
continue;
}
@@ -508,7 +508,7 @@ static void set_use_dec(void *data)
/* safe read of a uint32 (always network byte order) */
static int read_uint32(unsigned char **data,
- unsigned char *endp, unsigned int *val)
+ unsigned char *endp, unsigned int *val)
{
if (*data + 4 > endp)
return 0;
@@ -520,7 +520,7 @@ static int read_uint32(unsigned char **data,
/* safe read of a uint8 */
static int read_uint8(unsigned char **data,
- unsigned char *endp, unsigned char *val)
+ unsigned char *endp, unsigned char *val)
{
if (*data + 1 > endp)
return 0;
@@ -530,7 +530,7 @@ static int read_uint8(unsigned char **data,
/* safe skipping of N bytes */
static int skip(unsigned char **data,
- unsigned char *endp, unsigned int distance)
+ unsigned char *endp, unsigned int distance)
{
if (*data + distance > endp)
return 0;
@@ -540,7 +540,7 @@ static int skip(unsigned char **data,
/* decompress key data into the given buffer */
static int get_key_data(unsigned char *buf,
- unsigned int codeset, unsigned int key)
+ unsigned int codeset, unsigned int key)
{
unsigned char *data, *endp, *diffs, *key_block;
unsigned char keys, ndiffs, id;
@@ -810,7 +810,7 @@ static int fw_load(struct IR_tx *tx)
goto corrupt;
if (!read_uint32(&data, tx_data->endp,
- &tx_data->num_code_sets))
+ &tx_data->num_code_sets))
goto corrupt;
dev_dbg(tx->ir->l.dev, "%u IR blaster codesets loaded\n",
@@ -866,12 +866,12 @@ static int fw_load(struct IR_tx *tx)
* global fixed
*/
if (!skip(&data, tx_data->endp,
- 1 + TX_BLOCK_SIZE - num_global_fixed))
+ 1 + TX_BLOCK_SIZE - num_global_fixed))
goto corrupt;
/* Then we have keys-1 blocks of key id+diffs */
if (!skip(&data, tx_data->endp,
- (ndiffs + 1) * (keys - 1)))
+ (ndiffs + 1) * (keys - 1)))
goto corrupt;
}
ret = 0;
@@ -1065,7 +1065,7 @@ static int send_code(struct IR_tx *tx, unsigned int code, unsigned int key)
break;
dev_dbg(tx->ir->l.dev,
"NAK expected: i2c_master_send failed with %d (try %d)\n",
- ret, i+1);
+ ret, i + 1);
}
if (ret != 1) {
dev_err(tx->ir->l.dev,
@@ -1231,7 +1231,7 @@ static unsigned int poll(struct file *filep, poll_table *wait)
poll_wait(filep, &rbuf->wait_poll, wait);
/* Indicate what ops could happen immediately without blocking */
- ret = lirc_buffer_empty(rbuf) ? 0 : (POLLIN|POLLRDNORM);
+ ret = lirc_buffer_empty(rbuf) ? 0 : (POLLIN | POLLRDNORM);
dev_dbg(ir->l.dev, "poll result = %s\n",
ret ? "POLLIN|POLLRDNORM" : "none");
@@ -1255,15 +1255,15 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
result = put_user(features, uptr);
break;
case LIRC_GET_REC_MODE:
- if (!(features&LIRC_CAN_REC_MASK))
+ if (!(features & LIRC_CAN_REC_MASK))
return -ENOSYS;
result = put_user(LIRC_REC2MODE
- (features&LIRC_CAN_REC_MASK),
+ (features & LIRC_CAN_REC_MASK),
uptr);
break;
case LIRC_SET_REC_MODE:
- if (!(features&LIRC_CAN_REC_MASK))
+ if (!(features & LIRC_CAN_REC_MASK))
return -ENOSYS;
result = get_user(mode, uptr);
@@ -1271,13 +1271,13 @@ static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
result = -EINVAL;
break;
case LIRC_GET_SEND_MODE:
- if (!(features&LIRC_CAN_SEND_MASK))
+ if (!(features & LIRC_CAN_SEND_MASK))
return -ENOSYS;
result = put_user(LIRC_MODE_PULSE, uptr);
break;
case LIRC_SET_SEND_MODE:
- if (!(features&LIRC_CAN_SEND_MASK))
+ if (!(features & LIRC_CAN_SEND_MASK))
return -ENOSYS;
result = get_user(mode, uptr);
@@ -1426,7 +1426,6 @@ static int ir_remove(struct i2c_client *client)
return 0;
}
-
/* ir_devices_lock must be held */
static struct IR *get_ir_device_by_adapter(struct i2c_adapter *adapter)
{
@@ -1467,7 +1466,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
return -ENXIO;
pr_info("probing IR %s on %s (i2c-%d)\n",
- tx_probe ? "Tx" : "Rx", adap->name, adap->nr);
+ tx_probe ? "Tx" : "Rx", adap->name, adap->nr);
mutex_lock(&ir_devices_lock);
@@ -1603,7 +1602,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
/* Proceed only if the Tx client is also ready */
if (tx == NULL) {
pr_info("probe of IR Rx on %s (i2c-%d) done. Waiting on IR Tx.\n",
- adap->name, adap->nr);
+ adap->name, adap->nr);
goto out_ok;
}
}
@@ -1614,7 +1613,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
if (ir->l.minor < 0 || ir->l.minor >= MAX_IRCTL_DEVICES) {
dev_err(tx->ir->l.dev,
"%s: \"minor\" must be between 0 and %d (%d)!\n",
- __func__, MAX_IRCTL_DEVICES-1, ir->l.minor);
+ __func__, MAX_IRCTL_DEVICES - 1, ir->l.minor);
ret = -EBADRQC;
goto out_put_xx;
}
--
2.12.2
