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| author | Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> | 2012-11-26 13:18:36 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-01-09 23:44:29 (GMT) |
| commit | 94c5c1561dde894766b1a9135e47b056fdbe13a4 (patch) | |
| tree | 95786a6a016fee1fdcd2228ff713d4f44109fcda /Documentation/filesystems/porting | |
| parent | 15461aeb53ae2d3bbde6b374de913e3df81d1ad0 (diff) | |
| download | linux-94c5c1561dde894766b1a9135e47b056fdbe13a4.tar.xz | |
NFC: pn533: Add a new pn533_send_sync iface
It is intended to replace pn533_send_cmd_frame_sync() iface which
requires from the caller to create complete frame.
The new function constructs a complete frame itself and sends it out
in sync manner. This way frame logic is hidden from the caller.
pn533_send_cmd_sync() returns ERR_PTR in case of an error or a pointer
to valid response sk_buff otherwise. The pointer must be freed by the
caller when it's been consumed.
Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/filesystems/porting')
0 files changed, 0 insertions, 0 deletions