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[185.69.38.8]) by smtp.gmail.com with ESMTPSA id h5-20020a2ea485000000b0026b2094f6fcsm96534lji.73.2022.10.28.23.36.35 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Oct 2022 23:36:35 -0700 (PDT) Message-ID: <6cc2948c-04eb-d62b-dfa0-5a94544ea6c9@gmail.com> Date: Sat, 29 Oct 2022 09:45:53 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Subject: Re: [PATCH] soc: ti: k3-ringacc: Allow the driver to be built as module To: Nishanth Menon Cc: ssantosh@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, khilman@baylibre.com, nfrayer@baylibre.com References: <20221021080231.1076-1-peter.ujfalusi@gmail.com> <20221028005521.gzdo46oz65cxlthd@recent> Content-Language: en-US From: =?UTF-8?Q?P=c3=a9ter_Ujfalusi?= In-Reply-To: <20221028005521.gzdo46oz65cxlthd@recent> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221028_233639_126654_758C0E99 X-CRM114-Status: GOOD ( 22.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiAxMC8yOC8yMiAwMzo1NSwgTmlzaGFudGggTWVub24gd3JvdGU6Cj4+IEBAIC0zMzYsNiAr MzM2LDExIEBAIHN0cnVjdCBrM19yaW5nICprM19yaW5nYWNjX3JlcXVlc3RfcmluZyhzdHJ1Y3Qg azNfcmluZ2FjYyAqcmluZ2FjYywKPj4gIAo+PiAgCW11dGV4X2xvY2soJnJpbmdhY2MtPnJlcV9s b2NrKTsKPj4gIAo+PiArCWlmICghdHJ5X21vZHVsZV9nZXQocmluZ2FjYy0+ZGV2LT5kcml2ZXIt Pm93bmVyKSkgewo+IAo+IERvZXMgYSBjYXNjYWRlZCBlcnJvciBoYW5kbGluZyBtYWtlIHNlbnNl IGluc3RlYWQ/Cj4gCj4gZ290byBlcnJvcl9tb2RfZmFpbD8KCkkgdGhpbmsgaXQgZG9lcyBub3Qg bWFrZSB0aGUgY29kZSBuaWNlciwgYnV0IEkgY2FuIGRvIHRoYXQgd2F5Cgo+IAo+PiArCQltdXRl eF91bmxvY2soJnJpbmdhY2MtPnJlcV9sb2NrKTsKPj4gKwkJcmV0dXJuIE5VTEw7Cj4+ICsJfQo+ PiArCj4+ICAJaWYgKGlkID09IEszX1JJTkdBQ0NfUklOR19JRF9BTlkpIHsKPj4gIAkJLyogUmVx dWVzdCBmb3IgYW55IGdlbmVyYWwgcHVycG9zZSByaW5nICovCj4+ICAJCXN0cnVjdCB0aV9zY2lf cmVzb3VyY2VfZGVzYyAqZ3BfcmluZ3MgPQo+PiBAQCAtMzgwLDYgKzM4NSw3IEBAIHN0cnVjdCBr M19yaW5nICprM19yaW5nYWNjX3JlcXVlc3RfcmluZyhzdHJ1Y3QgazNfcmluZ2FjYyAqcmluZ2Fj YywKPj4gIAlyZXR1cm4gJnJpbmdhY2MtPnJpbmdzW2lkXTsKPj4gIAo+PiAgZXJyb3I6Cj4+ICsJ bW9kdWxlX3B1dChyaW5nYWNjLT5kZXYtPmRyaXZlci0+b3duZXIpOwo+IAo+IGVycm9yX21vZF9m YWlsOgo+IAo+PiAgCW11dGV4X3VubG9jaygmcmluZ2FjYy0+cmVxX2xvY2spOwo+PiAgCXJldHVy biBOVUxMOwo+PiAgfQo+PiBAQCAtNjE2LDYgKzYyMiw4IEBAIGludCBrM19yaW5nYWNjX3Jpbmdf ZnJlZShzdHJ1Y3QgazNfcmluZyAqcmluZykKPj4gIG5vX2luaXQ6Cj4+ICAJY2xlYXJfYml0KHJp bmctPnJpbmdfaWQsIHJpbmdhY2MtPnJpbmdzX2ludXNlKTsKPj4gIAo+PiArCW1vZHVsZV9wdXQo cmluZ2FjYy0+ZGV2LT5kcml2ZXItPm93bmVyKTsKPj4gKwo+PiAgb3V0Ogo+PiAgCW11dGV4X3Vu bG9jaygmcmluZ2FjYy0+cmVxX2xvY2spOwo+PiAgCXJldHVybiAwOwo+PiBAQCAtMTQ1MCw2ICsx NDU4LDcgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBvZl9kZXZpY2VfaWQgazNfcmluZ2FjY19vZl9t YXRjaFtdID0gewo+PiAgCXsgLmNvbXBhdGlibGUgPSAidGksYW02NTQtbmF2c3MtcmluZ2FjYyIs IC5kYXRhID0gJmszX3JpbmdhY2NfZGF0YSwgfSwKPj4gIAl7fSwKPj4gIH07Cj4+ICtNT0RVTEVf REVWSUNFX1RBQkxFKG9mLCBrM19yaW5nYWNjX29mX21hdGNoKTsKPj4gIAo+PiAgc3RydWN0IGsz X3JpbmdhY2MgKmszX3JpbmdhY2NfZG1hcmluZ3NfaW5pdChzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNl ICpwZGV2LAo+PiAgCQkJCQkgICAgc3RydWN0IGszX3JpbmdhY2NfaW5pdF9kYXRhICpkYXRhKQo+ PiBAQCAtMTU0NCwxMiArMTU1MywyNiBAQCBzdGF0aWMgaW50IGszX3JpbmdhY2NfcHJvYmUoc3Ry dWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKPj4gIAlyZXR1cm4gMDsKPj4gIH0KPj4gIAo+PiAr c3RhdGljIGludCBrM19yaW5nYWNjX3JlbW92ZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2 KQo+PiArewo+PiArCXN0cnVjdCBrM19yaW5nYWNjICpyaW5nYWNjID0gZGV2X2dldF9kcnZkYXRh KCZwZGV2LT5kZXYpOwo+PiArCj4+ICsJbXV0ZXhfbG9jaygmazNfcmluZ2FjY19saXN0X2xvY2sp Owo+PiArCWxpc3RfZGVsKCZyaW5nYWNjLT5saXN0KTsKPj4gKwltdXRleF91bmxvY2soJmszX3Jp bmdhY2NfbGlzdF9sb2NrKTsKPj4gKwlyZXR1cm4gMDsKPj4gK30KPj4gKwo+PiAgc3RhdGljIHN0 cnVjdCBwbGF0Zm9ybV9kcml2ZXIgazNfcmluZ2FjY19kcml2ZXIgPSB7Cj4+ICAJLnByb2JlCQk9 IGszX3JpbmdhY2NfcHJvYmUsCj4+ICsJLnJlbW92ZQkJPSBrM19yaW5nYWNjX3JlbW92ZSwKPj4g IAkuZHJpdmVyCQk9IHsKPj4gIAkJLm5hbWUJPSAiazMtcmluZ2FjYyIsCj4+ICAJCS5vZl9tYXRj aF90YWJsZSA9IGszX3JpbmdhY2Nfb2ZfbWF0Y2gsCj4+IC0JCS5zdXBwcmVzc19iaW5kX2F0dHJz ID0gdHJ1ZSwKPiAKPiBNaWdodCBiZSBnb29kIHRvIG5vdGUgc3lzZnMgYmVoYXZpb3IgY2hhbmdl IGluIGNvbW1pdCBsb2c/CgpTaW5jZSB0aGUgdWRtYSBkcml2ZXIga2VwdCB0aGlzIEkgd2lsbCBr ZWVwIGl0IGhlcmUgYXMgd2VsbC4KCj4gCj4+ICAJfSwKPj4gIH07Cj4+IC1idWlsdGluX3BsYXRm b3JtX2RyaXZlcihrM19yaW5nYWNjX2RyaXZlcik7Cj4+ICttb2R1bGVfcGxhdGZvcm1fZHJpdmVy KGszX3JpbmdhY2NfZHJpdmVyKTsKPj4gKwo+PiArTU9EVUxFX0xJQ0VOU0UoIkdQTCB2MiIpOwo+ IAo+IEdQTCA/IGNoZWNrcGF0Y2ggc2hvdWxkIGhhdmUgY29tcGxhaW5lZD8KClllcywgaXQgY29t cGxhaW5zIGlmIEkgcnVuIGl0IDspCgo+IAo+PiArTU9EVUxFX0RFU0NSSVBUSU9OKCJUSSBSaW5n YWNjIGRyaXZlciBmb3IgSzMgU09DcyIpOwo+PiArTU9EVUxFX0FVVEhPUigiR3J5Z29yaWkgU3Ry YXNoa28gPGdyeWdvcmlpLnN0cmFzaGtvQHRpLmNvbT4iKTsKPj4gLS0gCj4+IDIuMzguMQo+Pgo+ IAoKLS0gClDDqXRlcgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0 cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8vbGludXgtYXJtLWtlcm5lbAo=