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authorAlex Shi <alex.shi@linaro.org>2016-04-21 14:42:15 +0800
committerAlex Shi <alex.shi@linaro.org>2016-04-21 14:42:15 +0800
commitfd9302c16fc244139c1ddfdffc145d5b772ed9ce (patch)
tree40270feadd63149bcd43380cf3fe402a2dcd85ad /sound/usb/proc.c
parent9b17ba5e21b99587d7c54250059cf10fd51c74f2 (diff)
parent6fe78bc1bfcddabbf3d210e18f91da44fa796d8a (diff)
Merge remote-tracking branch 'lts/linux-4.1.y' into linux-linaro-lsk-v4.1lsk-v4.1-16.04
Conflicts: arch/arm/include/asm/psci.h mm/memcontrol.c
Diffstat (limited to 'sound/usb/proc.c')
-rw-r--r--sound/usb/proc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/usb/proc.c b/sound/usb/proc.c
index 5f761ab34c01..0ac89e294d31 100644
--- a/sound/usb/proc.c
+++ b/sound/usb/proc.c
@@ -46,14 +46,14 @@ static inline unsigned get_high_speed_hz(unsigned int usb_rate)
static void proc_audio_usbbus_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
struct snd_usb_audio *chip = entry->private_data;
- if (!chip->shutdown)
+ if (!atomic_read(&chip->shutdown))
snd_iprintf(buffer, "%03d/%03d\n", chip->dev->bus->busnum, chip->dev->devnum);
}
static void proc_audio_usbid_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
{
struct snd_usb_audio *chip = entry->private_data;
- if (!chip->shutdown)
+ if (!atomic_read(&chip->shutdown))
snd_iprintf(buffer, "%04x:%04x\n",
USB_ID_VENDOR(chip->usb_id),
USB_ID_PRODUCT(chip->usb_id));