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path: root/drivers/usb/core/sysfs.c
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Diffstat (limited to 'drivers/usb/core/sysfs.c')
-rw-r--r--drivers/usb/core/sysfs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index d930bfda4010..58d59c5f8592 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -973,7 +973,7 @@ static ssize_t interface_show(struct device *dev, struct device_attribute *attr,
973 char *string; 973 char *string;
974 974
975 intf = to_usb_interface(dev); 975 intf = to_usb_interface(dev);
976 string = ACCESS_ONCE(intf->cur_altsetting->string); 976 string = READ_ONCE(intf->cur_altsetting->string);
977 if (!string) 977 if (!string)
978 return 0; 978 return 0;
979 return sprintf(buf, "%s\n", string); 979 return sprintf(buf, "%s\n", string);
@@ -989,7 +989,7 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
989 989
990 intf = to_usb_interface(dev); 990 intf = to_usb_interface(dev);
991 udev = interface_to_usbdev(intf); 991 udev = interface_to_usbdev(intf);
992 alt = ACCESS_ONCE(intf->cur_altsetting); 992 alt = READ_ONCE(intf->cur_altsetting);
993 993
994 return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02X" 994 return sprintf(buf, "usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02X"
995 "ic%02Xisc%02Xip%02Xin%02X\n", 995 "ic%02Xisc%02Xip%02Xin%02X\n",