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| author | Takashi Iwai <tiwai@suse.de> | 2021-03-02 20:30:07 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-03-02 20:30:07 +0300 |
| commit | 9b838a3c32d7a1edd7edeec1bc455eca76622218 (patch) | |
| tree | b959299355265d21586c3782fa93f0a5a2ac068d /drivers/input/touchscreen/usbtouchscreen.c | |
| parent | a864e8f159b13babf552aff14a5fbe11abc017e4 (diff) | |
| parent | ffd7e705fad695fc0abd5809ef8dc72cda7e49a6 (diff) | |
| download | linux-9b838a3c32d7a1edd7edeec1bc455eca76622218.tar.xz | |
Merge tag 'tags/sound-sdw-kconfig-fixes' into for-linus
ALSA/ASoC/SOF/SoundWire: fix Kconfig issues
In January, Intel kbuild bot and Arnd Bergmann reported multiple
issues with randconfig. This patchset builds on Arnd's suggestions to
a) expose ACPI and PCI devices in separate modules, while sof-acpi-dev
and sof-pci-dev become helpers. This will result in minor changes
required for developers/testers, i.e. modprobe snd-sof-pci will no
longer result in a probe. The SOF CI was already updated to deal with
this module dependency change and introduction of new modules.
b) Fix SOF/SoundWire/DSP_config dependencies by moving the code
required to detect SoundWire presence in ACPI tables to sound/hda.
Link: https://lore.kernel.org/r/20210302003125.1178419-1-pierre-louis.bossart@linux.intel.com
Diffstat (limited to 'drivers/input/touchscreen/usbtouchscreen.c')
| -rw-r--r-- | drivers/input/touchscreen/usbtouchscreen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c index 397cb1d3f481..c847453a03c2 100644 --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c @@ -1044,6 +1044,7 @@ static void nexio_exit(struct usbtouch_usb *usbtouch) static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt) { + struct device *dev = &usbtouch->interface->dev; struct nexio_touch_packet *packet = (void *) pkt; struct nexio_priv *priv = usbtouch->priv; unsigned int data_len = be16_to_cpu(packet->data_len); @@ -1062,6 +1063,8 @@ static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt) /* send ACK */ ret = usb_submit_urb(priv->ack, GFP_ATOMIC); + if (ret) + dev_warn(dev, "Failed to submit ACK URB: %d\n", ret); if (!usbtouch->type->max_xc) { usbtouch->type->max_xc = 2 * x_len; |