Commit aeb4a576 authored by Linus Torvalds's avatar Linus Torvalds

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
...@@ -35,10 +35,11 @@ ...@@ -35,10 +35,11 @@
* Max bus-specific overhead incurred by request/responses. * Max bus-specific overhead incurred by request/responses.
* I2C requires 1 additional byte for requests. * I2C requires 1 additional byte for requests.
* I2C requires 2 additional bytes for responses. * I2C requires 2 additional bytes for responses.
* SPI requires up to 32 additional bytes for responses.
* */ * */
#define EC_PROTO_VERSION_UNKNOWN 0 #define EC_PROTO_VERSION_UNKNOWN 0
#define EC_MAX_REQUEST_OVERHEAD 1 #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. * Command interface between EC and AP, for LPC, I2C and SPI interfaces.
......
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