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: [v2] dmaengine: stm32-mdma: Revert "Add a check on read_u32_array" From: Pierre Yves MORDRET Message-Id: <8a28e0d8-93d6-3cb7-a53a-26017aa89e16@st.com> Date: Tue, 26 Mar 2019 09:55:00 +0100 To: Vinod Koul Cc: Dan Williams , Maxime Coquelin , Alexandre Torgue , dmaengine@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-ID: T24gMy8yNS8xOSA1OjI4IFBNLCBWaW5vZCBLb3VsIHdyb3RlOgo+IE9uIDI1LTAzLTE5LCAxNzoy MSwgUGllcnJlLVl2ZXMgTU9SRFJFVCB3cm90ZToKPj4gVGhpcyByZXZlcnRzIGNvbW1pdCA5MDZi NDBiMjQ2YjAgKCJBZGQgYSBjaGVjayBvbiByZWFkX3UzMl9hcnJheSIpCj4gCj4gVGhpcyBhbmQg cGF0Y2ggdGl0bGUgc2hvdWxkIGNvbnRhaW46Cj4gOTA2YjQwYjI0NmIwICgiZG1hZW5naW5lOiBz dG0zMi1tZG1hOiBBZGQgYSBjaGVjayBvbiByZWFkX3UzMl9hcnJheSIpCj4gCj4gSSBoYXZlIGZp eGVkIGl0IHVwIGFuZCBhcHBsaWVkLgoKRGFybiBpdCwgc29ycnkuCk1hbnkgdGhhbmtzIGJ0dyA6 KQoKPiAKPiBUaGFua3MKPiAKPj4gQXMgc3RhdGVkIGJ5IGJpbmRpbmdzICJzdCxhaGItYWRkci1t YXNrcyIgaXMgb3B0aW9uYWwuCj4+IFRoZSBzdGF0ZW1lbnQgaW5zZXJ0ZWQgYnkgdGhpcyBjb21t aXQgbWFrZXMgdGhpcyBwcm9wZXJ0eQo+PiBtYW5kYXRvcnkgYW5kIHByZXZlbnRzIE1ETUEgdG8g YmUgcHJvYmVkIGluIGNhc2UgcHJvcGVydHkgbm90IHByZXNlbnQuCj4+Cj4+IFNpZ25lZC1vZmYt Ynk6IFBpZXJyZS1ZdmVzIE1PUkRSRVQgPHBpZXJyZS15dmVzLm1vcmRyZXRAc3QuY29tPgo+PiAt LS0KPj4gICBWZXJzaW9uIGhpc3Rvcnk6Cj4+ICAgICB2MjoKPj4gICAgICAgICogcmV2aWV3IGNv bW1pdCBtZXNzYWdlCj4+ICAgICB2MToKPj4gICAgICAgICogSW5pdGlhbAo+PiAtLS0KPj4gLS0t Cj4+ICBkcml2ZXJzL2RtYS9zdG0zMi1tZG1hLmMgfCA0ICstLS0KPj4gIDEgZmlsZSBjaGFuZ2Vk LCAxIGluc2VydGlvbigrKSwgMyBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZG1hL3N0bTMyLW1kbWEuYyBiL2RyaXZlcnMvZG1hL3N0bTMyLW1kbWEuYwo+PiBpbmRleCA0 ZTBlZWRlLi5hYzAzMDFiIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2RtYS9zdG0zMi1tZG1hLmMK Pj4gKysrIGIvZHJpdmVycy9kbWEvc3RtMzItbWRtYS5jCj4+IEBAIC0xNTc4LDExICsxNTc4LDkg QEAgc3RhdGljIGludCBzdG0zMl9tZG1hX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBk ZXYpCj4+ICAKPj4gIAlkbWFkZXYtPm5yX2NoYW5uZWxzID0gbnJfY2hhbm5lbHM7Cj4+ICAJZG1h ZGV2LT5ucl9yZXF1ZXN0cyA9IG5yX3JlcXVlc3RzOwo+PiAtCXJldCA9IGRldmljZV9wcm9wZXJ0 eV9yZWFkX3UzMl9hcnJheSgmcGRldi0+ZGV2LCAic3QsYWhiLWFkZHItbWFza3MiLAo+PiArCWRl dmljZV9wcm9wZXJ0eV9yZWFkX3UzMl9hcnJheSgmcGRldi0+ZGV2LCAic3QsYWhiLWFkZHItbWFz a3MiLAo+PiAgCQkJCSAgICAgICBkbWFkZXYtPmFoYl9hZGRyX21hc2tzLAo+PiAgCQkJCSAgICAg ICBjb3VudCk7Cj4+IC0JaWYgKHJldCkKPj4gLQkJcmV0dXJuIHJldDsKPj4gIAlkbWFkZXYtPm5y X2FoYl9hZGRyX21hc2tzID0gY291bnQ7Cj4+ICAKPj4gIAlyZXMgPSBwbGF0Zm9ybV9nZXRfcmVz b3VyY2UocGRldiwgSU9SRVNPVVJDRV9NRU0sIDApOwo+PiAtLSAKPj4gMi43LjQKPgo=