staging: wilc1000: use list_head to maintain 'txq_entry_t' elements of tx queue

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Use list_head data structure for the doubly linked list instead of own
implementation.
Only 'txq_head' is required, so removed the txq_tail pointer from
'wilc' structure.

Following functions are modified to provide data using list_head API's
wilc_wlan_txq_remove()
wilc_wlan_txq_remove_from_head()
wilc_wlan_txq_add_to_tail()
wilc_wlan_txq_add_to_head()
wilc_wlan_txq_get_first()
wilc_wlan_txq_get_next()

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Ajay Singh 2018-06-04 10:59:07 +05:30 • committed by Greg Kroah-Hartman

parent e986b667ea

commit 3d9241d652

4 changed files with 19 additions and 49 deletions

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1

drivers/staging/wilc1000/linux_wlan.c

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3

drivers/staging/wilc1000/wilc_wfi_netdevice.h

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61

drivers/staging/wilc1000/wilc_wlan.c

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3

drivers/staging/wilc1000/wilc_wlan.h

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