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rt2x00: change function pointers for register accessors

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This prepares the driver for changing all the 'read' register accessors
to return the value instead of passing it by reference. Since a lot
of them are used in callbacks, this takes care of the callbacks first,
adding a couple of helpers that will be removed again one at a time.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Arnd Bergmann
2017-05-17 16:46:53 +02:00
committed by Kalle Valo
parent 4bc606af9f
commit 6b81745e36
15 changed files with 157 additions and 44 deletions
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4
drivers/net/wireless/ralink/rt2x00/rt2800pci.c
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@@ -325,8 +325,8 @@ static const struct ieee80211_ops rt2800pci_mac80211_ops = {
};
static const struct rt2800_ops rt2800pci_rt2800_ops = {
.register_read = rt2x00mmio_register_read,
.register_read_lock = rt2x00mmio_register_read, /* same for PCI */
.register_read = _rt2x00mmio_register_read,
.register_read_lock = _rt2x00mmio_register_read, /* same for PCI */
.register_write = rt2x00mmio_register_write,
.register_write_lock = rt2x00mmio_register_write, /* same for PCI */
.register_multiread = rt2x00mmio_register_multiread,