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authorJohannes Berg <johannes.berg@intel.com>2012-03-05 11:24:42 -0800
committerJohn W. Linville <linville@tuxdriver.com>2012-03-06 15:16:14 -0500
commitbffc66ce2210b149fd171eccad2aef9802c0b35d (patch)
tree472f5307310c9454556988a28c54b82134a14250 /drivers/net/wireless/iwlwifi/iwl-shared.h
parentc977a33d84fb3d706faa0b62f9671f49b16dde34 (diff)
iwlwifi: move queue functions to PCI-E
iwl_queue_inc_wrap/iwl_queue_dec_wrap aren't shared functions, they are PCI-E specific, so move them into the appropriate header. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-shared.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-shared.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index ed1811d4355..787d726efbc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -413,26 +413,6 @@ static inline bool iwl_have_debug_level(u32 level)
return iwlagn_mod_params.debug_level & level;
}
-/**
- * iwl_queue_inc_wrap - increment queue index, wrap back to beginning
- * @index -- current index
- * @n_bd -- total number of entries in queue (must be power of 2)
- */
-static inline int iwl_queue_inc_wrap(int index, int n_bd)
-{
- return ++index & (n_bd - 1);
-}
-
-/**
- * iwl_queue_dec_wrap - decrement queue index, wrap back to end
- * @index -- current index
- * @n_bd -- total number of entries in queue (must be power of 2)
- */
-static inline int iwl_queue_dec_wrap(int index, int n_bd)
-{
- return --index & (n_bd - 1);
-}
-
struct iwl_rx_cmd_buffer {
struct page *_page;
};