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| author | Johannes Thumshirn <jthumshirn@suse.de> | 2016-08-26 10:35:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-31 14:16:24 +0300 |
| commit | b58189b3c5cf54689a0c154e4d9cff918a29ab0b (patch) | |
| tree | 088d3ddcce609fd08a05ebbb416767c8e234f29c /include/linux | |
| parent | 68d9671a845e11c4eec1976876c1af5687a55279 (diff) | |
| download | linux-b58189b3c5cf54689a0c154e4d9cff918a29ab0b.tar.xz | |
mcb: remove sub-device handling code
The MEN Chameleon specification states that a chameleon FPGA can include a
bridge descriptor, which then opens up a new bus behind this bridge. MCB
included subdevice handling code in the core, but no support for bus
descriptors in the parser, due to a lack of hardware access.
As this is technically dead code, but it gets executed on a device add,
I've decided to remove it.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mcb.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/mcb.h b/include/linux/mcb.h index a6733d3fe72b..ee5200d660b0 100644 --- a/include/linux/mcb.h +++ b/include/linux/mcb.h @@ -50,10 +50,8 @@ static inline struct mcb_bus *to_mcb_bus(struct device *dev) /** * struct mcb_device - MEN Chameleon Bus device * - * @bus_list: internal list handling for bus code * @dev: device in kernel representation * @bus: mcb bus the device is plugged to - * @subordinate: subordinate MCBus in case of bridge * @is_added: flag to check if device is added to bus * @driver: associated mcb_driver * @id: mcb device id @@ -66,10 +64,8 @@ static inline struct mcb_bus *to_mcb_bus(struct device *dev) * @memory: memory resource */ struct mcb_device { - struct list_head bus_list; struct device dev; struct mcb_bus *bus; - struct mcb_bus *subordinate; bool is_added; struct mcb_driver *driver; u16 id; |