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| author | Aviya Erenfeld <aviya.erenfeld@intel.com> | 2016-04-14 11:59:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-15 11:20:32 -0700 |
| commit | 522566376a3f8373fbd5ff75bb8a7a2da701c1a7 (patch) | |
| tree | 11d223946c04ca9bcdbbc8b0167297829dbb578e /drivers/net | |
| parent | c4a74f63dfd2e75e7d40a9aaa4052b0ef26e617c (diff) | |
| download | linux-stable-522566376a3f8373fbd5ff75bb8a7a2da701c1a7.tar.gz linux-stable-522566376a3f8373fbd5ff75bb8a7a2da701c1a7.tar.bz2 linux-stable-522566376a3f8373fbd5ff75bb8a7a2da701c1a7.zip | |
devcoredump: add scatterlist support
Add scatterlist support (dev_coredumpsg) to allow drivers to avoid
vmalloc() like dev_coredumpm(), while also avoiding the module
reference that the latter function requires.
This internally uses dev_coredumpm() with function inside the
devcoredump module, requiring removing the const
(which touches the driver using it.)
Signed-off-by: Aviya Erenfeld <aviya.erenfeld@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c index 4856eac120f6..a4b0581d2275 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c @@ -71,7 +71,7 @@ #include "iwl-csr.h" static ssize_t iwl_mvm_read_coredump(char *buffer, loff_t offset, size_t count, - const void *data, size_t datalen) + void *data, size_t datalen) { const struct iwl_mvm_dump_ptrs *dump_ptrs = data; ssize_t bytes_read; @@ -104,7 +104,7 @@ static ssize_t iwl_mvm_read_coredump(char *buffer, loff_t offset, size_t count, return bytes_read + bytes_read_trans; } -static void iwl_mvm_free_coredump(const void *data) +static void iwl_mvm_free_coredump(void *data) { const struct iwl_mvm_dump_ptrs *fw_error_dump = data; |