From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: dmaengine: ep93xx: Return proper enum in ep93xx_dma_chan_direction From: Nathan Chancellor Message-Id: <20180911234020.9064-1-natechancellor@gmail.com> Date: Tue, 11 Sep 2018 16:40:20 -0700 To: Dan Williams , Vinod Koul Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Nick Desaulniers , Nathan Chancellor List-ID: Q2xhbmcgd2FybnMgd2hlbiBpbXBsaWNpdGx5IGNvbnZlcnRpbmcgZnJvbSBvbmUgZW51bWVyYXRl ZCB0eXBlIHRvCmFub3RoZXIuIEF2b2lkIHRoaXMgYnkgdXNpbmcgdGhlIGVxdWl2YWxlbnQgdmFs dWUgZnJvbSB0aGUgZXhwZWN0ZWQKdHlwZS4KCkluIGZpbGUgaW5jbHVkZWQgZnJvbSBkcml2ZXJz L2RtYS9lcDkzeHhfZG1hLmM6MzA6Ci4vaW5jbHVkZS9saW51eC9wbGF0Zm9ybV9kYXRhL2RtYS1l cDkzeHguaDo4ODoxMDogd2FybmluZzogaW1wbGljaXQKY29udmVyc2lvbiBmcm9tIGVudW1lcmF0 aW9uIHR5cGUgJ2VudW0gZG1hX2RhdGFfZGlyZWN0aW9uJyB0byBkaWZmZXJlbnQKZW51bWVyYXRp b24gdHlwZSAnZW51bSBkbWFfdHJhbnNmZXJfZGlyZWN0aW9uJyBbLVdlbnVtLWNvbnZlcnNpb25d CiAgICAgICAgICAgICAgICByZXR1cm4gRE1BX05PTkU7CiAgICAgICAgICAgICAgICB+fn5+fn4g Xn5+fn5+fn4KMSB3YXJuaW5nIGdlbmVyYXRlZC4KClJlcG9ydGVkLWJ5OiBOaWNrIERlc2F1bG5p ZXJzIDxuZGVzYXVsbmllcnNAZ29vZ2xlLmNvbT4KU2lnbmVkLW9mZi1ieTogTmF0aGFuIENoYW5j ZWxsb3IgPG5hdGVjaGFuY2VsbG9yQGdtYWlsLmNvbT4KLS0tCiBpbmNsdWRlL2xpbnV4L3BsYXRm b3JtX2RhdGEvZG1hLWVwOTN4eC5oIHwgMiArLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9u KCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC9wbGF0Zm9ybV9k YXRhL2RtYS1lcDkzeHguaCBiL2luY2x1ZGUvbGludXgvcGxhdGZvcm1fZGF0YS9kbWEtZXA5M3h4 LmgKaW5kZXggZjhmMWY2Yjk1MmE2Li5lYjk4MDViYjNmZTggMTAwNjQ0Ci0tLSBhL2luY2x1ZGUv bGludXgvcGxhdGZvcm1fZGF0YS9kbWEtZXA5M3h4LmgKKysrIGIvaW5jbHVkZS9saW51eC9wbGF0 Zm9ybV9kYXRhL2RtYS1lcDkzeHguaApAQCAtODUsNyArODUsNyBAQCBzdGF0aWMgaW5saW5lIGVu dW0gZG1hX3RyYW5zZmVyX2RpcmVjdGlvbgogZXA5M3h4X2RtYV9jaGFuX2RpcmVjdGlvbihzdHJ1 Y3QgZG1hX2NoYW4gKmNoYW4pCiB7CiAJaWYgKCFlcDkzeHhfZG1hX2NoYW5faXNfbTJwKGNoYW4p KQotCQlyZXR1cm4gRE1BX05PTkU7CisJCXJldHVybiBETUFfVFJBTlNfTk9ORTsKIAogCS8qIGV2 ZW4gY2hhbm5lbHMgYXJlIGZvciBUWCwgb2RkIGZvciBSWCAqLwogCXJldHVybiAoY2hhbi0+Y2hh bl9pZCAlIDIgPT0gMCkgPyBETUFfTUVNX1RPX0RFViA6IERNQV9ERVZfVE9fTUVNOwo=