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: [4/5] dmaengine: pl330: remove dma_slave_config direction usage From: Vinod Koul Message-Id: <20181111154710.26904-5-vkoul@kernel.org> Date: Sun, 11 Nov 2018 21:17:09 +0530 To: dmaengine@vger.kernel.org Cc: Vinod Koul List-ID: ZG1hX3NsYXZlX2NvbmZpZyBkaXJlY3Rpb24gd2FzIG1hcmtlZCBhcyBkZXByZWNhdGVkIHF1aXRl IHNvbWUKdGltZSBiYWNrLCByZW1vdmUgdGhlIHVzYWdlIGZyb20gdGhpcyBkcml2ZXIgc28gdGhh dCB0aGUgZmllbGQKY2FuIGJlIHJlbW92ZWQKClNpZ25lZC1vZmYtYnk6IFZpbm9kIEtvdWwgPHZr b3VsQGtlcm5lbC5vcmc+Ci0tLQogZHJpdmVycy9kbWEvcGwzMzAuYyB8IDI4ICsrKysrKysrKysr KysrKysrKysrKysrKy0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAyNCBpbnNlcnRpb25zKCspLCA0IGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZG1hL3BsMzMwLmMgYi9kcml2ZXJzL2Rt YS9wbDMzMC5jCmluZGV4IDg4NzUwYTM0ZTg1OS4uY2ZmMWIxNDNmZmY1IDEwMDY0NAotLS0gYS9k cml2ZXJzL2RtYS9wbDMzMC5jCisrKyBiL2RyaXZlcnMvZG1hL3BsMzMwLmMKQEAgLTQ0OCw2ICs0 NDgsNyBAQCBzdHJ1Y3QgZG1hX3BsMzMwX2NoYW4gewogCS8qIERNQS1tYXBwZWQgdmlldyBvZiB0 aGUgRklGTzsgbWF5IGRpZmZlciBpZiBhbiBJT01NVSBpcyBwcmVzZW50ICovCiAJZG1hX2FkZHJf dCBmaWZvX2RtYTsKIAllbnVtIGRtYV9kYXRhX2RpcmVjdGlvbiBkaXI7CisJc3RydWN0IGRtYV9z bGF2ZV9jb25maWcgc2xhdmVfY29uZmlnOwogCiAJLyogZm9yIGN5Y2xpYyBjYXBhYmlsaXR5ICov CiAJYm9vbCBjeWNsaWM7CkBAIC01NDIsNiArNTQzLDEwIEBAIHN0cnVjdCBfeGZlcl9zcGVjIHsK IAlzdHJ1Y3QgZG1hX3BsMzMwX2Rlc2MgKmRlc2M7CiB9OwogCitzdGF0aWMgaW50IHBsMzMwX2Nv bmZpZ193cml0ZShzdHJ1Y3QgZG1hX2NoYW4gKmNoYW4sCisJCQlzdHJ1Y3QgZG1hX3NsYXZlX2Nv bmZpZyAqc2xhdmVfY29uZmlnLAorCQkJZW51bSBkbWFfdHJhbnNmZXJfZGlyZWN0aW9uIGRpcmVj dGlvbik7CisKIHN0YXRpYyBpbmxpbmUgYm9vbCBfcXVldWVfZnVsbChzdHJ1Y3QgcGwzMzBfdGhy ZWFkICp0aHJkKQogewogCXJldHVybiB0aHJkLT5yZXFbMF0uZGVzYyAhPSBOVUxMICYmIHRocmQt PnJlcVsxXS5kZXNjICE9IE5VTEw7CkBAIC0yMjIwLDIwICsyMjI1LDIxIEBAIHN0YXRpYyBpbnQg Zml4dXBfYnVyc3RfbGVuKGludCBtYXhfYnVyc3RfbGVuLCBpbnQgcXVpcmtzKQogCQlyZXR1cm4g bWF4X2J1cnN0X2xlbjsKIH0KIAotc3RhdGljIGludCBwbDMzMF9jb25maWcoc3RydWN0IGRtYV9j aGFuICpjaGFuLAotCQkJc3RydWN0IGRtYV9zbGF2ZV9jb25maWcgKnNsYXZlX2NvbmZpZykKK3N0 YXRpYyBpbnQgcGwzMzBfY29uZmlnX3dyaXRlKHN0cnVjdCBkbWFfY2hhbiAqY2hhbiwKKwkJCXN0 cnVjdCBkbWFfc2xhdmVfY29uZmlnICpzbGF2ZV9jb25maWcsCisJCQllbnVtIGRtYV90cmFuc2Zl cl9kaXJlY3Rpb24gZGlyZWN0aW9uKQogewogCXN0cnVjdCBkbWFfcGwzMzBfY2hhbiAqcGNoID0g dG9fcGNoYW4oY2hhbik7CiAKIAlwbDMzMF91bnByZXBfc2xhdmVfZmlmbyhwY2gpOwotCWlmIChz bGF2ZV9jb25maWctPmRpcmVjdGlvbiA9PSBETUFfTUVNX1RPX0RFVikgeworCWlmIChkaXJlY3Rp b24gPT0gRE1BX01FTV9UT19ERVYpIHsKIAkJaWYgKHNsYXZlX2NvbmZpZy0+ZHN0X2FkZHIpCiAJ CQlwY2gtPmZpZm9fYWRkciA9IHNsYXZlX2NvbmZpZy0+ZHN0X2FkZHI7CiAJCWlmIChzbGF2ZV9j b25maWctPmRzdF9hZGRyX3dpZHRoKQogCQkJcGNoLT5idXJzdF9zeiA9IF9fZmZzKHNsYXZlX2Nv bmZpZy0+ZHN0X2FkZHJfd2lkdGgpOwogCQlwY2gtPmJ1cnN0X2xlbiA9IGZpeHVwX2J1cnN0X2xl bihzbGF2ZV9jb25maWctPmRzdF9tYXhidXJzdCwKIAkJCXBjaC0+ZG1hYy0+cXVpcmtzKTsKLQl9 IGVsc2UgaWYgKHNsYXZlX2NvbmZpZy0+ZGlyZWN0aW9uID09IERNQV9ERVZfVE9fTUVNKSB7CisJ fSBlbHNlIGlmIChkaXJlY3Rpb24gPT0gRE1BX0RFVl9UT19NRU0pIHsKIAkJaWYgKHNsYXZlX2Nv bmZpZy0+c3JjX2FkZHIpCiAJCQlwY2gtPmZpZm9fYWRkciA9IHNsYXZlX2NvbmZpZy0+c3JjX2Fk ZHI7CiAJCWlmIChzbGF2ZV9jb25maWctPnNyY19hZGRyX3dpZHRoKQpAQCAtMjI0NSw2ICsyMjUx LDE2IEBAIHN0YXRpYyBpbnQgcGwzMzBfY29uZmlnKHN0cnVjdCBkbWFfY2hhbiAqY2hhbiwKIAly ZXR1cm4gMDsKIH0KIAorc3RhdGljIGludCBwbDMzMF9jb25maWcoc3RydWN0IGRtYV9jaGFuICpj aGFuLAorCQkJc3RydWN0IGRtYV9zbGF2ZV9jb25maWcgKnNsYXZlX2NvbmZpZykKK3sKKwlzdHJ1 Y3QgZG1hX3BsMzMwX2NoYW4gKnBjaCA9IHRvX3BjaGFuKGNoYW4pOworCisJbWVtY3B5KCZwY2gt PnNsYXZlX2NvbmZpZywgc2xhdmVfY29uZmlnLCBzaXplb2YoKnNsYXZlX2NvbmZpZykpOworCisJ cmV0dXJuIDA7Cit9CisKIHN0YXRpYyBpbnQgcGwzMzBfdGVybWluYXRlX2FsbChzdHJ1Y3QgZG1h X2NoYW4gKmNoYW4pCiB7CiAJc3RydWN0IGRtYV9wbDMzMF9jaGFuICpwY2ggPSB0b19wY2hhbihj aGFuKTsKQEAgLTI2NjEsNiArMjY3Nyw4IEBAIHN0YXRpYyBzdHJ1Y3QgZG1hX2FzeW5jX3R4X2Rl c2NyaXB0b3IgKnBsMzMwX3ByZXBfZG1hX2N5Y2xpYygKIAkJcmV0dXJuIE5VTEw7CiAJfQogCisJ cGwzMzBfY29uZmlnX3dyaXRlKGNoYW4sICZwY2gtPnNsYXZlX2NvbmZpZywgZGlyZWN0aW9uKTsK KwogCWlmICghcGwzMzBfcHJlcF9zbGF2ZV9maWZvKHBjaCwgZGlyZWN0aW9uKSkKIAkJcmV0dXJu IE5VTEw7CiAKQEAgLTI4MTUsNiArMjgzMyw4IEBAIHBsMzMwX3ByZXBfc2xhdmVfc2coc3RydWN0 IGRtYV9jaGFuICpjaGFuLCBzdHJ1Y3Qgc2NhdHRlcmxpc3QgKnNnbCwKIAlpZiAodW5saWtlbHko IXBjaCB8fCAhc2dsIHx8ICFzZ19sZW4pKQogCQlyZXR1cm4gTlVMTDsKIAorCXBsMzMwX2NvbmZp Z193cml0ZShjaGFuLCAmcGNoLT5zbGF2ZV9jb25maWcsIGRpcmVjdGlvbik7CisKIAlpZiAoIXBs MzMwX3ByZXBfc2xhdmVfZmlmbyhwY2gsIGRpcmVjdGlvbikpCiAJCXJldHVybiBOVUxMOwogCg==