TononixOS/ubports_kernel_google_msm
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NFC: Reserve tx head and tail room

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We can have the NFC core layer allocating the tx head and tail
room for the drivers and avoid 1 or more SKBs copy on write on
the Tx path.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Samuel Ortiz
2011-08-19 15:47:11 +02:00
committed by John W. Linville
parent 4e0d8cc100
commit e8753043f9
5 changed files with 22 additions and 23 deletions
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include/linux/nfc.h
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@@ -123,4 +123,6 @@ struct sockaddr_nfc {
#define NFC_SOCKPROTO_RAW 0
#define NFC_SOCKPROTO_MAX 1
#define NFC_HEADER_SIZE 1
#endif /*__LINUX_NFC_H */