usb: musb: kill global and static for multi instance

Browse source

Moved global variable "musb_debugfs_root" and static variable
"old_state" to 'struct musb' to help support multi instance of
musb controller as present on AM335x platform.

Also removed the global variable "orig_dma_mask" and filled the
dev->dma_mask with parent device's dma_mask.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Santhapuri, Damodar <damodar.santhapuri@ti.com>
Signed-off-by: Ravi Babu <ravibabu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Ajay Kumar Gupta 2012-08-31 11:09:50 +00:00 • committed by Felipe Balbi

parent 65b3d52d02

commit 8d2421e68c

3 changed files with 14 additions and 20 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/usb/musb/musb_core.c

View file

4

drivers/usb/musb/musb_core.h

View file

8

drivers/usb/musb/musb_debugfs.c

View file