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ALSA: usb: scarless_gen2: fix endianness issue

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Fix Sparse warning:

sound/usb/mixer_scarlett_gen2.c:1949:24: warning: cast to restricted
__le32

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200902212133.30964-13-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2020-09-02 16:21:27 -05:00 committed by Takashi Iwai
parent 74610eaf31
commit 04d0b5e3b1
1 changed files with 1 additions and 1 deletions
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2
sound/usb/mixer_scarlett_gen2.c
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@ -1946,7 +1946,7 @@ static void scarlett2_mixer_interrupt(struct urb *urb)
goto requeue;
if (len == 8) {
data = le32_to_cpu(*(u32 *)urb->transfer_buffer);
data = le32_to_cpu(*(__le32 *)urb->transfer_buffer);
if (data & SCARLETT2_USB_INTERRUPT_VOL_CHANGE)
scarlett2_mixer_interrupt_vol_change(mixer);
if (data & SCARLETT2_USB_INTERRUPT_BUTTON_CHANGE)