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iwlwifi: use upper_32_bits/lower_32_bits where appropriate

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That's a bit nicer than open-coding it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg
2017-01-09 11:28:47 +01:00
committed by Luca Coelho
parent 1c17627bf5
commit bd31dd9d14
2 changed files with 3 additions and 3 deletions
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4
drivers/net/wireless/intel/iwlwifi/iwl-io.c
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@@ -54,8 +54,8 @@ IWL_EXPORT_SYMBOL(iwl_write32);
void iwl_write64(struct iwl_trans *trans, u64 ofs, u64 val)
{
trace_iwlwifi_dev_iowrite64(trans->dev, ofs, val);
iwl_trans_write32(trans, ofs, val & 0xffffffff);
iwl_trans_write32(trans, ofs + 4, val >> 32);
iwl_trans_write32(trans, ofs, lower_32_bits(val));
iwl_trans_write32(trans, ofs + 4, upper_32_bits(val));
}
IWL_EXPORT_SYMBOL(iwl_write64);