[v4,1/2] staging: media: lirc: lirc_zilog.c: fix quoted strings split across lines
Commit Message
checkpatch makes an exception to the 80-colum rule for quotes strings, and
Documentation/CodingStyle recommends not splitting quotes strings across lines
because it breaks the ability to grep for the string. Fixing these.
WARNING: quoted string split across lines
Signed-off-by: Luis de Bethencourt <luis@debethencourt.com>
---
drivers/staging/media/lirc/lirc_zilog.c | 61 ++++++++++++++++++---------------
1 file changed, 34 insertions(+), 27 deletions(-)
Comments
On Wed, 2014-12-10 at 22:33 +0000, Luis de Bethencourt wrote:
> checkpatch makes an exception to the 80-colum rule for quotes strings, and
> Documentation/CodingStyle recommends not splitting quotes strings across lines
> because it breaks the ability to grep for the string. Fixing these.
[]
> diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
[]
> @@ -794,9 +796,9 @@ static int fw_load(struct IR_tx *tx)
> if (!read_uint8(&data, tx_data->endp, &version))
> goto corrupt;
> if (version != 1) {
> - dev_err(tx->ir->l.dev, "unsupported code set file version (%u, expected"
> - "1) -- please upgrade to a newer driver",
> - version);
> + dev_err(tx->ir->l.dev,
> + "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver",
> + version);
Unrelated but this one should have a '\n' termination
at the end of the format.
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On Wed, Dec 10, 2014 at 03:39:09PM -0800, Joe Perches wrote:
> On Wed, 2014-12-10 at 22:33 +0000, Luis de Bethencourt wrote:
> > checkpatch makes an exception to the 80-colum rule for quotes strings, and
> > Documentation/CodingStyle recommends not splitting quotes strings across lines
> > because it breaks the ability to grep for the string. Fixing these.
> []
> > diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
> []
> > @@ -794,9 +796,9 @@ static int fw_load(struct IR_tx *tx)
> > if (!read_uint8(&data, tx_data->endp, &version))
> > goto corrupt;
> > if (version != 1) {
> > - dev_err(tx->ir->l.dev, "unsupported code set file version (%u, expected"
> > - "1) -- please upgrade to a newer driver",
> > - version);
> > + dev_err(tx->ir->l.dev,
> > + "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver",
> > + version);
>
> Unrelated but this one should have a '\n' termination
> at the end of the format.
>
I can add that change, no problem. As part of this patch or a third one?
Thanks for reviewing,
Luis
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On Wed, 2014-12-10 at 23:57 +0000, Luis de Bethencourt wrote:
> On Wed, Dec 10, 2014 at 03:39:09PM -0800, Joe Perches wrote:
> > On Wed, 2014-12-10 at 22:33 +0000, Luis de Bethencourt wrote:
> > > diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
[]
> > > + dev_err(tx->ir->l.dev,
> > > + "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver",
> > > + version);
> >
> > Unrelated but this one should have a '\n' termination
> > at the end of the format.
> I can add that change, no problem. As part of this patch or a third one?
Up to you.
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On Wed, Dec 10, 2014 at 04:01:04PM -0800, Joe Perches wrote:
> On Wed, 2014-12-10 at 23:57 +0000, Luis de Bethencourt wrote:
> > On Wed, Dec 10, 2014 at 03:39:09PM -0800, Joe Perches wrote:
> > > On Wed, 2014-12-10 at 22:33 +0000, Luis de Bethencourt wrote:
> > > > diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
> []
> > > > + dev_err(tx->ir->l.dev,
> > > > + "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver",
> > > > + version);
> > >
> > > Unrelated but this one should have a '\n' termination
> > > at the end of the format.
> > I can add that change, no problem. As part of this patch or a third one?
>
> Up to you.
>
>
I like keeping my patches divided in functional units. Resubmitting these
patches as v5 with your suggestion as the third one, since it needs to be
applied on top of the other 2.
Thanks Joe!
Luis
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@@ -372,14 +372,14 @@ static int add_to_buf(struct IR *ir)
ret);
if (failures >= 3) {
mutex_unlock(&ir->ir_lock);
- dev_err(ir->l.dev, "unable to read from the IR chip "
- "after 3 resets, giving up\n");
+ dev_err(ir->l.dev,
+ "unable to read from the IR chip after 3 resets, giving up\n");
break;
}
/* Looks like the chip crashed, reset it */
- dev_err(ir->l.dev, "polling the IR receiver chip failed, "
- "trying reset\n");
+ dev_err(ir->l.dev,
+ "polling the IR receiver chip failed, trying reset\n");
set_current_state(TASK_UNINTERRUPTIBLE);
if (kthread_should_stop()) {
@@ -405,8 +405,9 @@ static int add_to_buf(struct IR *ir)
ret = i2c_master_recv(rx->c, keybuf, sizeof(keybuf));
mutex_unlock(&ir->ir_lock);
if (ret != sizeof(keybuf)) {
- dev_err(ir->l.dev, "i2c_master_recv failed with %d -- "
- "keeping last read buffer\n", ret);
+ dev_err(ir->l.dev,
+ "i2c_master_recv failed with %d -- keeping last read buffer\n",
+ ret);
} else {
rx->b[0] = keybuf[3];
rx->b[1] = keybuf[4];
@@ -713,8 +714,9 @@ static int send_boot_data(struct IR_tx *tx)
buf[0]);
return 0;
}
- dev_notice(tx->ir->l.dev, "Zilog/Hauppauge IR blaster firmware version "
- "%d.%d.%d loaded\n", buf[1], buf[2], buf[3]);
+ dev_notice(tx->ir->l.dev,
+ "Zilog/Hauppauge IR blaster firmware version %d.%d.%d loaded\n",
+ buf[1], buf[2], buf[3]);
return 0;
}
@@ -794,9 +796,9 @@ static int fw_load(struct IR_tx *tx)
if (!read_uint8(&data, tx_data->endp, &version))
goto corrupt;
if (version != 1) {
- dev_err(tx->ir->l.dev, "unsupported code set file version (%u, expected"
- "1) -- please upgrade to a newer driver",
- version);
+ dev_err(tx->ir->l.dev,
+ "unsupported code set file version (%u, expected 1) -- please upgrade to a newer driver",
+ version);
fw_unload_locked();
ret = -EFAULT;
goto out;
@@ -983,8 +985,9 @@ static int send_code(struct IR_tx *tx, unsigned int code, unsigned int key)
ret = get_key_data(data_block, code, key);
if (ret == -EPROTO) {
- dev_err(tx->ir->l.dev, "failed to get data for code %u, key %u -- check "
- "lircd.conf entries\n", code, key);
+ dev_err(tx->ir->l.dev,
+ "failed to get data for code %u, key %u -- check lircd.conf entries\n",
+ code, key);
return ret;
} else if (ret != 0)
return ret;
@@ -1059,12 +1062,14 @@ static int send_code(struct IR_tx *tx, unsigned int code, unsigned int key)
ret = i2c_master_send(tx->c, buf, 1);
if (ret == 1)
break;
- dev_dbg(tx->ir->l.dev, "NAK expected: i2c_master_send "
- "failed with %d (try %d)\n", ret, i+1);
+ dev_dbg(tx->ir->l.dev,
+ "NAK expected: i2c_master_send failed with %d (try %d)\n",
+ ret, i+1);
}
if (ret != 1) {
- dev_err(tx->ir->l.dev, "IR TX chip never got ready: last i2c_master_send "
- "failed with %d\n", ret);
+ dev_err(tx->ir->l.dev,
+ "IR TX chip never got ready: last i2c_master_send failed with %d\n",
+ ret);
return ret < 0 ? ret : -EFAULT;
}
@@ -1167,12 +1172,12 @@ static ssize_t write(struct file *filep, const char __user *buf, size_t n,
*/
if (ret != 0) {
/* Looks like the chip crashed, reset it */
- dev_err(tx->ir->l.dev, "sending to the IR transmitter chip "
- "failed, trying reset\n");
+ dev_err(tx->ir->l.dev,
+ "sending to the IR transmitter chip failed, trying reset\n");
if (failures >= 3) {
- dev_err(tx->ir->l.dev, "unable to send to the IR chip "
- "after 3 resets, giving up\n");
+ dev_err(tx->ir->l.dev,
+ "unable to send to the IR chip after 3 resets, giving up\n");
mutex_unlock(&ir->ir_lock);
mutex_unlock(&tx->client_lock);
put_ir_tx(tx, false);
@@ -1542,8 +1547,9 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
/* Proceed only if the Rx client is also ready or not needed */
if (rx == NULL && !tx_only) {
- dev_info(tx->ir->l.dev, "probe of IR Tx on %s (i2c-%d) done. Waiting"
- " on IR Rx.\n", adap->name, adap->nr);
+ dev_info(tx->ir->l.dev,
+ "probe of IR Tx on %s (i2c-%d) done. Waiting on IR Rx.\n",
+ adap->name, adap->nr);
goto out_ok;
}
} else {
@@ -1581,8 +1587,9 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
"zilog-rx-i2c-%d", adap->nr);
if (IS_ERR(rx->task)) {
ret = PTR_ERR(rx->task);
- dev_err(tx->ir->l.dev, "%s: could not start IR Rx polling thread"
- "\n", __func__);
+ dev_err(tx->ir->l.dev,
+ "%s: could not start IR Rx polling thread\n",
+ __func__);
/* Failed kthread, so put back the ir ref */
put_ir_device(ir, true);
/* Failure exit, so put back rx ref from i2c_client */
@@ -1594,8 +1601,8 @@ 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);
+ pr_info("probe of IR Rx on %s (i2c-%d) done. Waiting on IR Tx.\n",
+ adap->name, adap->nr);
goto out_ok;
}
}