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Commit aeb4a576 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'mfd-fixes-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd 

Pull MFD bug fix from Lee Jones:
 "Increase buffer size om cros-ec to allow for SPI messages"

* tag 'mfd-fixes-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: cros-ec: Fix host command buffer size
parents 9f0bffa1 b2376407

include/linux/mfd/cros_ec.h

+2 −1
Original line number Diff line number Diff line
@@ -35,10 +35,11 @@ 
 * Max bus-specific overhead incurred by request/responses.

 * I2C requires 1 additional byte for requests.

 * I2C requires 2 additional bytes for responses.

 * SPI requires up to 32 additional bytes for responses.

 * */

#define EC_PROTO_VERSION_UNKNOWN	0

#define EC_MAX_REQUEST_OVERHEAD		1

#define EC_MAX_RESPONSE_OVERHEAD	2

#define EC_MAX_RESPONSE_OVERHEAD	32



/*

 * Command interface between EC and AP, for LPC, I2C and SPI interfaces.