tree f6c40396bebf5ffab27f7cb3e2f95549be1a52ac
parent cb12a106907ddd8c473f911ef3111c964d197738
author Vamsi Krishna <vskrishn@codeaurora.org> 1313528958 -0700
committer Bryan Huntsman <bryanh@codeaurora.org> 1317683730 -0700

usb: gsmd: Add support for SMD close event

SMD can generate close event when modem sub-system restart. Clean
USB buffers and drop the carrier detect during smd close.

Signed-off-by: Vamsi Krishna <vskrishn@codeaurora.org>