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Commit 9879bb2b authored by Philip P. Moltmann's avatar Philip P. Moltmann
Browse files

usb-bulk-transfer: Clarify sign-iy-ness of param 

Parameter is implicily converted to unsigned when assigned to the struct,
so make sure users are aware of this.

Test: compiled
Change-Id: I25ca6b24591497aa4e7ce8db262ce1099c2b7b09
parent 91811d2d

libusbhost/include/usbhost/usbhost.h

+1 −1
Original line number Diff line number Diff line
@@ -216,7 +216,7 @@ int usb_device_control_transfer(struct usb_device *device, 
int usb_device_bulk_transfer(struct usb_device *device,

                            int endpoint,

                            void* buffer,

                            int length,

                            unsigned int length,

                            unsigned int timeout);



/** Reset USB bus for the device */

libusbhost/usbhost.c

+1 −1
Original line number Diff line number Diff line
@@ -600,7 +600,7 @@ int usb_device_control_transfer(struct usb_device *device, 
int usb_device_bulk_transfer(struct usb_device *device,

                            int endpoint,

                            void* buffer,

                            int length,

                            unsigned int length,

                            unsigned int timeout)

{

    struct usbdevfs_bulktransfer  ctrl;