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HID: cp2112: convert to use hid_hw_raw_request() 

Commit cafebc0 ("HID: remove hid_get_raw_report in struct hid_device")
obsoletes the use of hdev->hid_get_raw_report(), as calling
hid_hw_raw_request() is functionally equivalent.

Convert cp2112 to use this notation.

Reported-by: fengguang.wu@intel.com
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Jiri Kosina 2014-02-18 00:39:39 +01:00
parent d6a611f5e3
commit 490051ad16
1 changed files with 10 additions and 8 deletions
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18
drivers/hid/hid-cp2112.c
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@ -174,8 +174,9 @@ static int cp2112_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
u8 buf[5];
int ret;
ret = hdev->hid_get_raw_report(hdev, CP2112_GPIO_CONFIG, buf,
sizeof(buf), HID_FEATURE_REPORT);
ret = hid_hw_raw_request(hdev, CP2112_GPIO_CONFIG, buf,
sizeof(buf), HID_FEATURE_REPORT,
HID_REQ_GET_REPORT);
if (ret != sizeof(buf)) {
hid_err(hdev, "error requesting GPIO config: %d\n", ret);
return ret;
@ -220,8 +221,8 @@ static int cp2112_gpio_get(struct gpio_chip *chip, unsigned offset)
u8 buf[2];
int ret;
ret = hdev->hid_get_raw_report(hdev, CP2112_GPIO_GET, buf, sizeof(buf),
HID_FEATURE_REPORT);
ret = hid_hw_raw_request(hdev, CP2112_GPIO_GET, buf, sizeof(buf),
HID_FEATURE_REPORT, HID_REQ_GET_REPORT);
if (ret != sizeof(buf)) {
hid_err(hdev, "error requesting GPIO values: %d\n", ret);
return ret;
@ -241,8 +242,9 @@ static int cp2112_gpio_direction_output(struct gpio_chip *chip,
cp2112_gpio_set(chip, offset, value);
ret = hdev->hid_get_raw_report(hdev, CP2112_GPIO_CONFIG, buf,
sizeof(buf), HID_FEATURE_REPORT);
ret = hid_hw_raw_request(hdev, CP2112_GPIO_CONFIG, buf,
sizeof(buf), HID_FEATURE_REPORT,
HID_REQ_GET_REPORT);
if (ret != sizeof(buf)) {
hid_err(hdev, "error requesting GPIO config: %d\n", ret);
return ret;
@ -271,8 +273,8 @@ static int cp2112_hid_get(struct hid_device *hdev, unsigned char report_number,
if (!buf)
return -ENOMEM;
ret = hdev->hid_get_raw_report(hdev, report_number, buf, count,
report_type);
ret = hid_hw_raw_request(hdev, report_number, buf, count,
report_type, HID_REQ_GET_REPORT);
memcpy(data, buf, count);
kfree(buf);
return ret;