From mboxrd@z Thu Jan 1 00:00:00 1970 From: Clark Wang Subject: [PATCH 3/3] spi: lpspi: remove fsl_lpspi->chipselect Date: Tue, 23 Apr 2019 10:46:24 +0000 Message-ID: <20190423104649.24483-4-xiaoning.wang@nxp.com> References: <20190423104649.24483-1-xiaoning.wang@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "linux-spi@vger.kernel.org" , "linux-kernel@vger.kernel.org" To: "broonie@kernel.org" Return-path: In-Reply-To: <20190423104649.24483-1-xiaoning.wang@nxp.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org UmVwbGFjZSBmc2xfbHBzcGktPmNoaXBzZWxlY3QgYnkgY29udHJvbGxlci0+Y3NfZ3Bpb3MuIENs ZWFuIHVwIHRoZQ0KY29kZS4NCg0KU2lnbmVkLW9mZi1ieTogQ2xhcmsgV2FuZyA8eGlhb25pbmcu d2FuZ0BueHAuY29tPg0KQWNrZWQtYnk6IEZ1Z2FuZyBEdWFuIDxmdWdhbmcuZHVhbkBueHAuY29t Pg0KLS0tDQogZHJpdmVycy9zcGkvc3BpLWZzbC1scHNwaS5jIHwgMTQgKysrKysrLS0tLS0tLS0N CiAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQ0KDQpkaWZm IC0tZ2l0IGEvZHJpdmVycy9zcGkvc3BpLWZzbC1scHNwaS5jIGIvZHJpdmVycy9zcGkvc3BpLWZz bC1scHNwaS5jDQppbmRleCBhOGU4M2NiOTZmNjEuLmFhNjIxOGNiYzllOCAxMDA2NDQNCi0tLSBh L2RyaXZlcnMvc3BpL3NwaS1mc2wtbHBzcGkuYw0KKysrIGIvZHJpdmVycy9zcGkvc3BpLWZzbC1s cHNwaS5jDQpAQCAtMTI0LDggKzEyNCw2IEBAIHN0cnVjdCBmc2xfbHBzcGlfZGF0YSB7DQogCWJv b2wgdXNlZG1hOw0KIAlzdHJ1Y3QgY29tcGxldGlvbiBkbWFfcnhfY29tcGxldGlvbjsNCiAJc3Ry dWN0IGNvbXBsZXRpb24gZG1hX3R4X2NvbXBsZXRpb247DQotDQotCWludCBjaGlwc2VsZWN0WzBd Ow0KIH07DQogDQogc3RhdGljIGNvbnN0IHN0cnVjdCBvZl9kZXZpY2VfaWQgZnNsX2xwc3BpX2R0 X2lkc1tdID0gew0KQEAgLTIzMCwxMCArMjI4LDggQEAgc3RhdGljIGludCBscHNwaV91bnByZXBh cmVfeGZlcl9oYXJkd2FyZShzdHJ1Y3Qgc3BpX2NvbnRyb2xsZXIgKmNvbnRyb2xsZXIpDQogc3Rh dGljIGludCBmc2xfbHBzcGlfcHJlcGFyZV9tZXNzYWdlKHN0cnVjdCBzcGlfY29udHJvbGxlciAq Y29udHJvbGxlciwNCiAJCQkJICAgICBzdHJ1Y3Qgc3BpX21lc3NhZ2UgKm1zZykNCiB7DQotCXN0 cnVjdCBmc2xfbHBzcGlfZGF0YSAqZnNsX2xwc3BpID0NCi0JCQkJCXNwaV9jb250cm9sbGVyX2dl dF9kZXZkYXRhKGNvbnRyb2xsZXIpOw0KIAlzdHJ1Y3Qgc3BpX2RldmljZSAqc3BpID0gbXNnLT5z cGk7DQotCWludCBncGlvID0gZnNsX2xwc3BpLT5jaGlwc2VsZWN0W3NwaS0+Y2hpcF9zZWxlY3Rd Ow0KKwlpbnQgZ3BpbyA9IGNvbnRyb2xsZXItPmNzX2dwaW9zW3NwaS0+Y2hpcF9zZWxlY3RdOw0K IA0KIAlpZiAoZ3Bpb19pc192YWxpZChncGlvKSkNCiAJCWdwaW9fZGlyZWN0aW9uX291dHB1dChn cGlvLCBzcGktPm1vZGUgJiBTUElfQ1NfSElHSCA/IDAgOiAxKTsNCkBAIC04NzcsNiArODczLDkg QEAgc3RhdGljIGludCBmc2xfbHBzcGlfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRl dikNCiAJZnNsX2xwc3BpLT5kZXYgPSAmcGRldi0+ZGV2Ow0KIAlmc2xfbHBzcGktPmlzX3NsYXZl ID0gaXNfc2xhdmU7DQogDQorCWNvbnRyb2xsZXItPmNzX2dwaW9zID0gZGV2bV9remFsbG9jKCZj b250cm9sbGVyLT5kZXYsDQorCQkJc2l6ZW9mKGludCkgKiBjb250cm9sbGVyLT5udW1fY2hpcHNl bGVjdCwgR0ZQX0tFUk5FTCk7DQorDQogCWlmICghZnNsX2xwc3BpLT5pc19zbGF2ZSkgew0KIAkJ Zm9yIChpID0gMDsgaSA8IGNvbnRyb2xsZXItPm51bV9jaGlwc2VsZWN0OyBpKyspIHsNCiAJCQlp bnQgY3NfZ3BpbyA9IG9mX2dldF9uYW1lZF9ncGlvKG5wLCAiY3MtZ3Bpb3MiLCBpKTsNCkBAIC04 ODQsMTkgKzg4MywxOCBAQCBzdGF0aWMgaW50IGZzbF9scHNwaV9wcm9iZShzdHJ1Y3QgcGxhdGZv cm1fZGV2aWNlICpwZGV2KQ0KIAkJCWlmICghZ3Bpb19pc192YWxpZChjc19ncGlvKSAmJiBscHNw aV9wbGF0Zm9ybV9pbmZvKQ0KIAkJCQljc19ncGlvID0gbHBzcGlfcGxhdGZvcm1faW5mby0+Y2hp cHNlbGVjdFtpXTsNCiANCi0JCQlmc2xfbHBzcGktPmNoaXBzZWxlY3RbaV0gPSBjc19ncGlvOw0K KwkJCWNvbnRyb2xsZXItPmNzX2dwaW9zW2ldID0gY3NfZ3BpbzsNCiAJCQlpZiAoIWdwaW9faXNf dmFsaWQoY3NfZ3BpbykpDQogCQkJCWNvbnRpbnVlOw0KIA0KIAkJCXJldCA9IGRldm1fZ3Bpb19y ZXF1ZXN0KCZwZGV2LT5kZXYsDQotCQkJCQkJZnNsX2xwc3BpLT5jaGlwc2VsZWN0W2ldLA0KKwkJ CQkJCWNvbnRyb2xsZXItPmNzX2dwaW9zW2ldLA0KIAkJCQkJCURSSVZFUl9OQU1FKTsNCiAJCQlp ZiAocmV0KSB7DQogCQkJCWRldl9lcnIoJnBkZXYtPmRldiwgImNhbid0IGdldCBjcyBncGlvc1xu Iik7DQogCQkJCWdvdG8gb3V0X2NvbnRyb2xsZXJfcHV0Ow0KIAkJCX0NCiAJCX0NCi0JCWNvbnRy b2xsZXItPmNzX2dwaW9zID0gZnNsX2xwc3BpLT5jaGlwc2VsZWN0Ow0KIAkJY29udHJvbGxlci0+ cHJlcGFyZV9tZXNzYWdlID0gZnNsX2xwc3BpX3ByZXBhcmVfbWVzc2FnZTsNCiAJfQ0KIA0KLS0g DQoyLjE3LjENCg0K