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: [1/5] dmaengine: mmp_pdma: remove dma_slave_config direction usage From: Vinod Koul Message-Id: <20181111154710.26904-2-vkoul@kernel.org> Date: Sun, 11 Nov 2018 21:17:06 +0530 To: dmaengine@vger.kernel.org Cc: Vinod Koul List-ID: ZG1hX3NsYXZlX2NvbmZpZyBkaXJlY3Rpb24gd2FzIG1hcmtlZCBhcyBkZXByZWNhdGVkIHF1aXRl IHNvbWUKdGltZSBiYWNrLCByZW1vdmUgdGhlIHVzYWdlIGZyb20gdGhpcyBkcml2ZXIgc28gdGhh dCB0aGUgZmllbGQKY2FuIGJlIHJlbW92ZWQKClNpZ25lZC1vZmYtYnk6IFZpbm9kIEtvdWwgPHZr b3VsQGtlcm5lbC5vcmc+Ci0tLQogZHJpdmVycy9kbWEvbW1wX3BkbWEuYyB8IDI4ICsrKysrKysr KysrKysrKysrKysrKysrLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAyMyBpbnNlcnRpb25zKCspLCA1 IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL21tcF9wZG1hLmMgYi9kcml2 ZXJzL2RtYS9tbXBfcGRtYS5jCmluZGV4IGViM2ExZjQyYWIwNi4uMzM0YmFiOTJkMjZkIDEwMDY0 NAotLS0gYS9kcml2ZXJzL2RtYS9tbXBfcGRtYS5jCisrKyBiL2RyaXZlcnMvZG1hL21tcF9wZG1h LmMKQEAgLTk2LDYgKzk2LDcgQEAgc3RydWN0IG1tcF9wZG1hX2NoYW4gewogCXN0cnVjdCBkbWFf YXN5bmNfdHhfZGVzY3JpcHRvciBkZXNjOwogCXN0cnVjdCBtbXBfcGRtYV9waHkgKnBoeTsKIAll bnVtIGRtYV90cmFuc2Zlcl9kaXJlY3Rpb24gZGlyOworCXN0cnVjdCBkbWFfc2xhdmVfY29uZmln IHNsYXZlX2NvbmZpZzsKIAogCXN0cnVjdCBtbXBfcGRtYV9kZXNjX3N3ICpjeWNsaWNfZmlyc3Q7 CS8qIGZpcnN0IGRlc2Nfc3cgaWYgY2hhbm5lbAogCQkJCQkJICogaXMgaW4gY3ljbGljIG1vZGUg Ki8KQEAgLTE0MCw2ICsxNDEsMTAgQEAgc3RydWN0IG1tcF9wZG1hX2RldmljZSB7CiAjZGVmaW5l IHRvX21tcF9wZG1hX2RldihkbWFkZXYpCQkJCQlcCiAJY29udGFpbmVyX29mKGRtYWRldiwgc3Ry dWN0IG1tcF9wZG1hX2RldmljZSwgZGV2aWNlKQogCitzdGF0aWMgaW50IG1tcF9wZG1hX2NvbmZp Z193cml0ZShzdHJ1Y3QgZG1hX2NoYW4gKmRjaGFuLAorCQkJICAgc3RydWN0IGRtYV9zbGF2ZV9j b25maWcgKmNmZywKKwkJCSAgIGVudW0gZG1hX3RyYW5zZmVyX2RpcmVjdGlvbiBkaXJlY3Rpb24p OworCiBzdGF0aWMgdm9pZCBzZXRfZGVzYyhzdHJ1Y3QgbW1wX3BkbWFfcGh5ICpwaHksIGRtYV9h ZGRyX3QgYWRkcikKIHsKIAl1MzIgcmVnID0gKHBoeS0+aWR4IDw8IDQpICsgRERBRFI7CkBAIC01 MzcsNiArNTQyLDggQEAgbW1wX3BkbWFfcHJlcF9zbGF2ZV9zZyhzdHJ1Y3QgZG1hX2NoYW4gKmRj aGFuLCBzdHJ1Y3Qgc2NhdHRlcmxpc3QgKnNnbCwKIAogCWNoYW4tPmJ5dGVfYWxpZ24gPSBmYWxz ZTsKIAorCW1tcF9wZG1hX2NvbmZpZ193cml0ZShkY2hhbiwgJmNoYW4tPnNsYXZlX2NvbmZpZywg ZGlyKTsKKwogCWZvcl9lYWNoX3NnKHNnbCwgc2csIHNnX2xlbiwgaSkgewogCQlhZGRyID0gc2df ZG1hX2FkZHJlc3Moc2cpOwogCQlhdmFpbCA9IHNnX2RtYV9sZW4oc2dsKTsKQEAgLTYxOSw2ICs2 MjYsNyBAQCBtbXBfcGRtYV9wcmVwX2RtYV9jeWNsaWMoc3RydWN0IGRtYV9jaGFuICpkY2hhbiwK IAkJcmV0dXJuIE5VTEw7CiAKIAljaGFuID0gdG9fbW1wX3BkbWFfY2hhbihkY2hhbik7CisJbW1w X3BkbWFfY29uZmlnX3dyaXRlKGRjaGFuLCAmY2hhbi0+c2xhdmVfY29uZmlnLCBkaXJlY3Rpb24p OwogCiAJc3dpdGNoIChkaXJlY3Rpb24pIHsKIAljYXNlIERNQV9NRU1fVE9fREVWOgpAQCAtNjg0 LDggKzY5Miw5IEBAIG1tcF9wZG1hX3ByZXBfZG1hX2N5Y2xpYyhzdHJ1Y3QgZG1hX2NoYW4gKmRj aGFuLAogCXJldHVybiBOVUxMOwogfQogCi1zdGF0aWMgaW50IG1tcF9wZG1hX2NvbmZpZyhzdHJ1 Y3QgZG1hX2NoYW4gKmRjaGFuLAotCQkJICAgc3RydWN0IGRtYV9zbGF2ZV9jb25maWcgKmNmZykK K3N0YXRpYyBpbnQgbW1wX3BkbWFfY29uZmlnX3dyaXRlKHN0cnVjdCBkbWFfY2hhbiAqZGNoYW4s CisJCQkgICBzdHJ1Y3QgZG1hX3NsYXZlX2NvbmZpZyAqY2ZnLAorCQkJICAgZW51bSBkbWFfdHJh bnNmZXJfZGlyZWN0aW9uIGRpcmVjdGlvbikKIHsKIAlzdHJ1Y3QgbW1wX3BkbWFfY2hhbiAqY2hh biA9IHRvX21tcF9wZG1hX2NoYW4oZGNoYW4pOwogCXUzMiBtYXhidXJzdCA9IDAsIGFkZHIgPSAw OwpAQCAtNjk0LDEyICs3MDMsMTIgQEAgc3RhdGljIGludCBtbXBfcGRtYV9jb25maWcoc3RydWN0 IGRtYV9jaGFuICpkY2hhbiwKIAlpZiAoIWRjaGFuKQogCQlyZXR1cm4gLUVJTlZBTDsKIAotCWlm IChjZmctPmRpcmVjdGlvbiA9PSBETUFfREVWX1RPX01FTSkgeworCWlmIChkaXJlY3Rpb24gPT0g RE1BX0RFVl9UT19NRU0pIHsKIAkJY2hhbi0+ZGNtZCA9IERDTURfSU5DVFJHQUREUiB8IERDTURf RkxPV1NSQzsKIAkJbWF4YnVyc3QgPSBjZmctPnNyY19tYXhidXJzdDsKIAkJd2lkdGggPSBjZmct PnNyY19hZGRyX3dpZHRoOwogCQlhZGRyID0gY2ZnLT5zcmNfYWRkcjsKLQl9IGVsc2UgaWYgKGNm Zy0+ZGlyZWN0aW9uID09IERNQV9NRU1fVE9fREVWKSB7CisJfSBlbHNlIGlmIChkaXJlY3Rpb24g PT0gRE1BX01FTV9UT19ERVYpIHsKIAkJY2hhbi0+ZGNtZCA9IERDTURfSU5DU1JDQUREUiB8IERD TURfRkxPV1RSRzsKIAkJbWF4YnVyc3QgPSBjZmctPmRzdF9tYXhidXJzdDsKIAkJd2lkdGggPSBj ZmctPmRzdF9hZGRyX3dpZHRoOwpAQCAtNzIwLDcgKzcyOSw3IEBAIHN0YXRpYyBpbnQgbW1wX3Bk bWFfY29uZmlnKHN0cnVjdCBkbWFfY2hhbiAqZGNoYW4sCiAJZWxzZSBpZiAobWF4YnVyc3QgPT0g MzIpCiAJCWNoYW4tPmRjbWQgfD0gRENNRF9CVVJTVDMyOwogCi0JY2hhbi0+ZGlyID0gY2ZnLT5k aXJlY3Rpb247CisJY2hhbi0+ZGlyID0gZGlyZWN0aW9uOwogCWNoYW4tPmRldl9hZGRyID0gYWRk cjsKIAkvKiBGSVhNRTogZHJpdmVycyBzaG91bGQgYmUgcG9ydGVkIG92ZXIgdG8gdXNlIHRoZSBm aWx0ZXIKIAkgKiBmdW5jdGlvbi4gT25jZSB0aGF0J3MgZG9uZSwgdGhlIGZvbGxvd2luZyB0d28g bGluZXMgY2FuCkBAIC03MzIsNiArNzQxLDE1IEBAIHN0YXRpYyBpbnQgbW1wX3BkbWFfY29uZmln KHN0cnVjdCBkbWFfY2hhbiAqZGNoYW4sCiAJcmV0dXJuIDA7CiB9CiAKK3N0YXRpYyBpbnQgbW1w X3BkbWFfY29uZmlnKHN0cnVjdCBkbWFfY2hhbiAqZGNoYW4sCisJCQkgICBzdHJ1Y3QgZG1hX3Ns YXZlX2NvbmZpZyAqY2ZnKQoreworCXN0cnVjdCBtbXBfcGRtYV9jaGFuICpjaGFuID0gdG9fbW1w X3BkbWFfY2hhbihkY2hhbik7CisKKwltZW1jcHkoJmNoYW4tPnNsYXZlX2NvbmZpZywgY2ZnLCBz aXplb2YoKmNmZykpOworCXJldHVybiAwOworfQorCiBzdGF0aWMgaW50IG1tcF9wZG1hX3Rlcm1p bmF0ZV9hbGwoc3RydWN0IGRtYV9jaGFuICpkY2hhbikKIHsKIAlzdHJ1Y3QgbW1wX3BkbWFfY2hh biAqY2hhbiA9IHRvX21tcF9wZG1hX2NoYW4oZGNoYW4pOwo=