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authorAviya Erenfeld <aviya.erenfeld@intel.com>2016-04-14 11:59:31 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-15 11:20:32 -0700
commit522566376a3f8373fbd5ff75bb8a7a2da701c1a7 (patch)
tree11d223946c04ca9bcdbbc8b0167297829dbb578e /drivers/net/wireless
parentc4a74f63dfd2e75e7d40a9aaa4052b0ef26e617c (diff)
downloadop-kernel-dev-522566376a3f8373fbd5ff75bb8a7a2da701c1a7.zip
op-kernel-dev-522566376a3f8373fbd5ff75bb8a7a2da701c1a7.tar.gz
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/wireless')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c4
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 4856eac..a4b0581 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;
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