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| author | Antony Pavlov <antonynpavlov@gmail.com> | 2015-09-01 15:48:07 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-09-02 07:53:02 +0200 |
| commit | eeab50e9619c1922649bb3d9d9da8241f84d81e1 (patch) | |
| tree | ae3a79d738936b3deeb9e213602fdf7502016f22 /drivers/usb/core/usb.c | |
| parent | 069031f8ce752a9472019adb8bcbdac8722d773f (diff) | |
| download | barebox-eeab50e9619c1922649bb3d9d9da8241f84d81e1.tar.gz barebox-eeab50e9619c1922649bb3d9d9da8241f84d81e1.tar.xz | |
usb: ehci: fix include/usb/usb.h:'struct usb_configuration' misuse
See the commit
commit 245069bcef15ecc19db616a967501349b76c84d0
Author: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu Jul 10 11:36:12 2014 +0200
USB: introduce usb_interface/usb_configuration structs
On little endian systems like ARM the le16_to_cpus() macro
is a no op, defined as:
#define le16_to_cpus __le16_to_cpus
#define __le16_to_cpus(x) do {} while (0)
So struct usb_configuration field misuse was discovered
on big-endian MIPS machine.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 9073fff4be..f8d6014b30 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -191,7 +191,7 @@ static int usb_parse_config(struct usb_device *dev, unsigned char *buffer, int c return -1; } memcpy(&dev->config, buffer, buffer[0]); - le16_to_cpus(&(dev->config.wTotalLength)); + le16_to_cpus(&(dev->config.desc.wTotalLength)); dev->config.no_of_if = 0; index = dev->config.desc.bLength; |