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path: root/drivers/net/wireless/iwlwifi/iwl-io.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-io.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c
index 5eef4ae7333b..7a2cbf6f90db 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/iwlwifi/iwl-io.c
@@ -193,7 +193,7 @@ void iwl_force_nmi(struct iwl_trans *trans)
* DEVICE_SET_NMI_8000B_REG - is used.
*/
if ((trans->cfg->device_family != IWL_DEVICE_FAMILY_8000) ||
- ((trans->hw_rev & 0xc) == 0x0))
+ (CSR_HW_REV_STEP(trans->hw_rev) == SILICON_A_STEP))
iwl_write_prph(trans, DEVICE_SET_NMI_REG, DEVICE_SET_NMI_VAL);
else
iwl_write_prph(trans, DEVICE_SET_NMI_8000B_REG,