7 commits

Author	SHA1	Message	Date
Colin Cross	aab47b293f	libion: return -errno from ion_close ... Return -errno from ion_close instead of -1 on error. Change-Id: Idb828aa4b4d1a660b79d2dba8be32f306eac959d	2013-12-18 18:27:57 -08:00
Colin Cross	7496318486	libion: add NULL checks ... Check for NULL in any library function that takes a pointer. Change-Id: I9ae8887b5ae0f231583173ee6a9dfd2f8c4611ec	2013-12-18 18:27:57 -08:00
Colin Cross	92d7ca6af3	libion: clean up whitespace ... Convert everything to 4 space indents, no tabs. Change-Id: I376fad866864f0579b91ffad406e872fcce566ad	2013-12-18 18:27:54 -08:00
Rom Lemarchand	969eac8161	ion: update struct and type definitions to match kernel header ... - Replacing struct ion_handle * with ion_user_handle_t - Replacing heap_mask field name with heap_id_mask Change-Id: Iaba1ccc62b9398a7b37c5a734bc21a9ecbbc8277	2013-12-18 18:24:50 -08:00
Rebecca Schultz Zavin	3cfcc30005	Add explicit sync call to ion library ... Bug: 6854979 Change-Id: I535d55af897eeb4ed707b5da54f3fbf36afa452c Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>	2012-09-20 09:46:19 -07:00
Rebecca Schultz Zavin	a50fd5568e	Modify ion to use new definition of ALLOC ioctl argument ... Also add ion_alloc_fd helper for when you only want a filedescriptor and know you won't need to access this handle again by its ion_handle Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com> Change-Id: Ia4bae22946b0078084b62f5447fecbf261dfaa83	2012-06-28 13:43:53 -07:00
Rebecca Schultz Zavin	afd9123946	Add ion helper library ... This library contains helper functions for using ion Change-Id: I7d7f76d6d3f36cd94d67797a38099a94214392b1 Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>	2012-02-23 12:18:31 -08:00