USB: gadget: f_mass_storage: Flush writes after every 4 MB.
authorMike Lockwood <lockwood@android.com>
Fri, 12 Mar 2010 16:01:05 +0000 (11:01 -0500)
committerMike Lockwood <lockwood@android.com>
Fri, 12 Mar 2010 16:48:04 +0000 (11:48 -0500)
commit5cf1b82507ed24e0ee9f4f2f3ce6dbcb82b86fa0
treed2173046c4e0cb006dc1f8d6b62183e7606e363b
parent67078ecae3edb5b4657dcb9f67f744ecccd18a97
USB: gadget: f_mass_storage: Flush writes after every 4 MB.

This avoids excessive caching at the block level layer when copying large
files to the storage device.

Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers/usb/gadget/f_mass_storage.c