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media: si470x: consolidate multiple printk's

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When the version warning is given, multiple dev_warn() are
called. Consolidate the ones that could be merged altogether.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-11-29 12:38:06 +01:00
parent 12c762e087
commit d5aa19c9fd
2 changed files with 8 additions and 25 deletions
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17
drivers/media/radio/si470x/radio-si470x-i2c.c
View file

@ -334,7 +334,6 @@ static int si470x_i2c_probe(struct i2c_client *client)
{
struct si470x_device *radio;
int retval = 0;
unsigned char version_warning = 0;
/* private data allocation and initialization */
radio = devm_kzalloc(&client->dev, sizeof(*radio), GFP_KERNEL);
@ -410,20 +409,10 @@ static int si470x_i2c_probe(struct i2c_client *client)
radio->registers[DEVICEID], radio->registers[SI_CHIPID]);
if ((radio->registers[SI_CHIPID] & SI_CHIPID_FIRMWARE) < RADIO_FW_VERSION) {
dev_warn(&client->dev,
"This driver is known to work with firmware version %u,\n",
RADIO_FW_VERSION);
dev_warn(&client->dev,
"but the device has firmware version %u.\n",
"This driver is known to work with firmware version %u, but the device has firmware version %u.\n"
"If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org\n",
RADIO_FW_VERSION,
radio->registers[SI_CHIPID] & SI_CHIPID_FIRMWARE);
version_warning = 1;
}
/* give out version warning */
if (version_warning == 1) {
dev_warn(&client->dev,
"If you have some trouble using this driver,\n");
dev_warn(&client->dev,
"please report to V4L ML at linux-media@vger.kernel.org\n");
}
/* set initial frequency */

16
drivers/media/radio/si470x/radio-si470x-usb.c
View file

@ -681,10 +681,8 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
radio->registers[DEVICEID], radio->registers[SI_CHIPID]);
if ((radio->registers[SI_CHIPID] & SI_CHIPID_FIRMWARE) < RADIO_FW_VERSION) {
dev_warn(&intf->dev,
"This driver is known to work with firmware version %u,\n",
RADIO_FW_VERSION);
dev_warn(&intf->dev,
"but the device has firmware version %u.\n",
"This driver is known to work with firmware version %u, but the device has firmware version %u.\n",
RADIO_FW_VERSION,
radio->registers[SI_CHIPID] & SI_CHIPID_FIRMWARE);
version_warning = 1;
}
@ -698,10 +696,8 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
radio->software_version, radio->hardware_version);
if (radio->hardware_version < RADIO_HW_VERSION) {
dev_warn(&intf->dev,
"This driver is known to work with hardware version %u,\n",
RADIO_HW_VERSION);
dev_warn(&intf->dev,
"but the device has hardware version %u.\n",
"This driver is known to work with hardware version %u, but the device has hardware version %u.\n",
RADIO_HW_VERSION,
radio->hardware_version);
version_warning = 1;
}
@ -709,9 +705,7 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
/* give out version warning */
if (version_warning == 1) {
dev_warn(&intf->dev,
"If you have some trouble using this driver,\n");
dev_warn(&intf->dev,
"please report to V4L ML at linux-media@vger.kernel.org\n");
"If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org\n");
}
/* set led to connect state */