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SubjectRe: [PATCH 4/6] net: ieee802154: Remove redundant spi driver bus initialization
On 06/23/2015 10:52 AM, Antonio Borneo wrote:
> In ancient times it was necessary to manually initialize the bus
> field of an spi_driver to spi_bus_type. These days this is done in
> spi_register_driver(), so we can drop the manual assignment.
>
> Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
> To: Alan Ott <alan@signal11.us>
> To: Alexander Aring <alex.aring@gmail.com>
> To: Varka Bhadram <varkabhadram@gmail.com>
> To: linux-wpan@vger.kernel.org
> To: netdev@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> ---
> drivers/net/ieee802154/cc2520.c | 1 -
> drivers/net/ieee802154/mrf24j40.c | 1 -
> 2 files changed, 2 deletions(-)
>
> diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
> index f833b8b..bd957f1 100644
> --- a/drivers/net/ieee802154/cc2520.c
> +++ b/drivers/net/ieee802154/cc2520.c
> @@ -1046,7 +1046,6 @@ MODULE_DEVICE_TABLE(of, cc2520_of_ids);
> static struct spi_driver cc2520_driver = {
> .driver = {
> .name = "cc2520",
> - .bus = &spi_bus_type,
> .owner = THIS_MODULE,
> .of_match_table = of_match_ptr(cc2520_of_ids),
> },
> diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
> index fba2dfd..bc8fb26 100644
> --- a/drivers/net/ieee802154/mrf24j40.c
> +++ b/drivers/net/ieee802154/mrf24j40.c
> @@ -812,7 +812,6 @@ MODULE_DEVICE_TABLE(spi, mrf24j40_ids);
> static struct spi_driver mrf24j40_driver = {
> .driver = {
> .name = "mrf24j40",
> - .bus = &spi_bus_type,
> .owner = THIS_MODULE,
> },
> .id_table = mrf24j40_ids,

Acked-by: Alan Ott <alan@signal11.us>



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