diff options
| author | Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2018-12-17 14:37:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-29 13:37:54 +0100 |
| commit | a67fb441decdd0c94e743f46f331991e2f06684c (patch) | |
| tree | 016d0f950bfcfac5de7a6852ef8e33870bae3c1c | |
| parent | e13bfb357f5bc04f9e7ccff7d07770388062a8cc (diff) | |
USB: xhci: fix 'broken_suspend' placement in struct xchi_hcd
commit 2419f30a4a4fcaa5f35111563b4c61f1b2b26841 upstream.
As commented in the struct's definition there shouldn't be anything
underneath its 'priv[0]' member as it would break some macros.
The patch converts the broken_suspend into a bit-field and relocates it
next to to the rest of bit-fields.
Fixes: a7d57abcc8a5 ("xhci: workaround CSS timeout on AMD SNPS 3.0 xHC")
Reported-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/xhci.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index c3ed7d1c9f65..e88060ea1e33 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1860,6 +1860,8 @@ struct xhci_hcd { unsigned sw_lpm_support:1; /* support xHCI 1.0 spec USB2 hardware LPM */ unsigned hw_lpm_support:1; + /* Broken Suspend flag for SNPS Suspend resume issue */ + unsigned broken_suspend:1; /* cached usb2 extened protocol capabilites */ u32 *ext_caps; unsigned int num_ext_caps; @@ -1877,8 +1879,6 @@ struct xhci_hcd { void *dbc; /* platform-specific data -- must come last */ unsigned long priv[0] __aligned(sizeof(s64)); - /* Broken Suspend flag for SNPS Suspend resume issue */ - u8 broken_suspend; }; /* Platform specific overrides to generic XHCI hc_driver ops */ |