Close() - Device Driver

Owned by Former user (Deleted)
Last updated: Mar 13, 2014 by Former user (Deleted)
1 min read

static void FSDev_####_Close (FS_DEV *p_dev);

File

Called from

Code enabled by

fs_dev_####.c

FSDev_Close()

N/A

The device driver Close() function should uninitialize the hardware and release or free any resources acquired in the Open() function.

Arguments

p_dev

Pointer to device to close.

Returned Value

None.

Notes/Warnings

  1. Tracking whether a device is open is not necessary, because this should ONLY be called when a device is open.
  2. This will be called every time the device is closed.
  3. The device driver Close() function is called while the caller holds the device lock.