Fix a const pointer usage warning in the Digigram pcxhr soundcard driver
authorDavid Howells <dhowells@redhat.com>
Tue, 8 Jul 2008 16:45:58 +0000 (17:45 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Thu, 10 Jul 2008 13:28:52 +0000 (14:28 +0100)
commit67852dc08c0782735d48ce1e2a6eb44cd02a6ff7
treeee7b72bcff6fdde2092b6ce5684b8b015d297319
parent9b8a3e4cb1361cf4b4a50916876e72f07a9037e9
Fix a const pointer usage warning in the Digigram pcxhr soundcard driver

Fix a const pointer usage warning in the Digigram pcxhr compatible soundcard
driver.  A const pointer is being passed to copy_from_user() to load the
firmware into.  This is okay in this case because the function has allocated
the firmware struct itself, but the const qualifier is part of the firmware
struct - so the patch casts the const away.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
sound/pci/pcxhr/pcxhr_hwdep.c