diff options
| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2015-01-07 15:53:00 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2015-01-12 20:16:53 +0100 |
| commit | 97ccefdaf34ea2f4e2527d98465cb3b96fcf436d (patch) | |
| tree | d8b632d96755c2088bd5543c8d5e3d5145620065 | |
| parent | 8cc5dc1dd2d7373ebbbb5eccafda144a8d59fdfe (diff) | |
southbridge/intel/lynxpoint/me_9.x.c: Avoid unused func warn
Put functions in appropriate pre-processor sections to avoid
false-positive 'unused function' compiler warnings.
Change-Id: Ie4955ee9df6904c38848f46226b53be37d9fa239
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/8157
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
| -rw-r--r-- | src/southbridge/intel/lynxpoint/me_9.x.c | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/src/southbridge/intel/lynxpoint/me_9.x.c b/src/southbridge/intel/lynxpoint/me_9.x.c index dfed6de774..9670bbb659 100644 --- a/src/southbridge/intel/lynxpoint/me_9.x.c +++ b/src/southbridge/intel/lynxpoint/me_9.x.c @@ -374,6 +374,7 @@ static int mei_recv_msg(void *header, int header_bytes, return mei_wait_for_me_ready(); } +#if IS_ENABLED (CONFIG_DEBUG_INTEL_ME) || defined(__SMM__) static inline int mei_sendrecv_mkhi(struct mkhi_header *mkhi, void *req_data, int req_bytes, void *rsp_data, int rsp_bytes) @@ -411,30 +412,7 @@ static inline int mei_sendrecv_mkhi(struct mkhi_header *mkhi, return 0; } - -static inline int mei_sendrecv_icc(struct icc_header *icc, - void *req_data, int req_bytes, - void *rsp_data, int rsp_bytes) -{ - struct icc_header icc_rsp; - - /* Send header */ - if (mei_send_header(MEI_ADDRESS_ICC, MEI_HOST_ADDRESS, - icc, sizeof(*icc), req_bytes ? 0 : 1) < 0) - return -1; - - /* Send data if available */ - if (req_bytes && mei_send_data(MEI_ADDRESS_ICC, MEI_HOST_ADDRESS, - req_data, req_bytes) < 0) - return -1; - - /* Read header and data, if needed */ - if (rsp_bytes && mei_recv_msg(&icc_rsp, sizeof(icc_rsp), - rsp_data, rsp_bytes) < 0) - return -1; - - return 0; -} +#endif /* CONFIG_DEBUG_INTEL_ME || __SMM__ */ /* * mbp give up routine. This path is taken if hfs.mpb_rdy is 0 or the read @@ -636,6 +614,30 @@ void intel_me_finalize_smm(void) #else /* !__SMM__ */ +static inline int mei_sendrecv_icc(struct icc_header *icc, + void *req_data, int req_bytes, + void *rsp_data, int rsp_bytes) +{ + struct icc_header icc_rsp; + + /* Send header */ + if (mei_send_header(MEI_ADDRESS_ICC, MEI_HOST_ADDRESS, + icc, sizeof(*icc), req_bytes ? 0 : 1) < 0) + return -1; + + /* Send data if available */ + if (req_bytes && mei_send_data(MEI_ADDRESS_ICC, MEI_HOST_ADDRESS, + req_data, req_bytes) < 0) + return -1; + + /* Read header and data, if needed */ + if (rsp_bytes && mei_recv_msg(&icc_rsp, sizeof(icc_rsp), + rsp_data, rsp_bytes) < 0) + return -1; + + return 0; +} + static int me_icc_set_clock_enables(u32 mask) { struct icc_clock_enables_msg clk = { |