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: [09/11] usb: musb: break the huge isr musb_stage0_irq() into small functions From: Bin Liu Message-Id: <20180418133352.GD14921@uda0271908> Date: Wed, 18 Apr 2018 08:33:52 -0500 To: Dan Carpenter Cc: kbuild@01.org, kbuild-all@01.org, linux-usb@vger.kernel.org List-ID: SGkgRGFuLAoKSSBhcHByZWNpYXRlIHlvdSBzY2FuaW5nICB0aGUgcGF0Y2hlcyBhbmQgcmVwb3J0 aW5nIHRoZSBpc3N1ZXMuCgpPbiBXZWQsIEFwciAxOCwgMjAxOCBhdCAxMDoyNTozNEFNICswMzAw LCBEYW4gQ2FycGVudGVyIHdyb3RlOgo+IEhpIEJpbiwKPiAKPiBJIGxvdmUgeW91ciBwYXRjaCEg UGVyaGFwcyBzb21ldGhpbmcgdG8gaW1wcm92ZToKPiAKPiBbYXV0byBidWlsZCB0ZXN0IFdBUk5J Tkcgb24gYmFsYmktdXNiL25leHRdCj4gW2Fsc28gYnVpbGQgdGVzdCBXQVJOSU5HIG9uIHY0LjE3 LXJjMSBuZXh0LTIwMTgwNDE3XQo+IFtpZiB5b3VyIHBhdGNoIGlzIGFwcGxpZWQgdG8gdGhlIHdy b25nIGdpdCB0cmVlLCBwbGVhc2UgZHJvcCB1cyBhIG5vdGUgdG8gaGVscCBpbXByb3ZlIHRoZSBz eXN0ZW1dCj4gCj4gdXJsOiAgICBodHRwczovL2dpdGh1Yi5jb20vMGRheS1jaS9saW51eC9jb21t aXRzL0Jpbi1MaXUvdXNiLW11c2ItY2xlYW51cC8yMDE4MDQxNy0xMzM2MzMKPiBiYXNlOiAgIGh0 dHBzOi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwvZ2l0L2JhbGJpL3VzYi5n aXQgbmV4dAo+IAo+IHNtYXRjaCB3YXJuaW5nczoKPiBkcml2ZXJzL3VzYi9tdXNiL211c2JfY29y ZS5jOjc5NyBtdXNiX2hhbmRsZV9pbnRyX2Nvbm5lY3QoKSBlcnJvcjogd2UgcHJldmlvdXNseSBh c3N1bWVkICdtdXNiLT5oY2QnIGNvdWxkIGJlIG51bGwgKHNlZSBsaW5lIDc4MykKCkl0IGFwcGVh cnMgdGhlIGNvbmRpdGlvbiBjaGVjayB3YXMgaW50cm9kdWNlZCBiYWNrIGluIDIwMTMgaW4gYW4g YXR0ZW1wdAp0byBzZXBhcmF0ZSBob3N0LW9ubHkgYW5kIGdhZGdldC1vbmx5IGNvbmZpZ3VyYXRp b25zIGZvciBtdXNiIFsxXSwgYnV0IGl0CnNlZW1zIHRoZSB3b3JrIGlzIG5vdCBjb21wbGV0ZSwg YmVjYXVzZSB0aGUgbXVzYi0+aGNkIGFsbG9jYXRpb24gaXMKdW5jb25kaXRpb25hbC4gU28gaW4g dGhlIGN1cnJlbnQgY29kZSwgbXVzYi0+aGNkIHdvbid0IGJlIE5VTEwuIAoKQnV0IEkgYW0gbm93 IGhlc2l0YXRlZCB0byByZW1vdmUgdGhpcyAnaWYobXVzYi0+aGNkKScgY2hlY2sgdG8gc29sdmUK dGhpcyBzbWF0Y2ggd2FybmluZywgYmVjYXVzZSBJIGFtIHN0aWxsIGRlYmF0aW5nIG9uIGVpdGhl ciBjb250aW51ZSB0aGUKd29yayB0byBzZXBhcmF0ZSB0aGUgdHdvIGNvbmZpZ3VyYXRpb25zIG9y IGNsZWFuIHVwIHRoZSB1bmNvbXBsZXRlZCBjb2RlCmxlZnQgYnkgdGhlIGF0dGVtcHQgdG8gbm90 IHNlcGFyYXRlIHRoZW0uCgpTbyBJIHdhbnQgdG8gbGVhdmUgdGhlIHBhdGNoIGFzIGlzIGZvciBu b3csIGlzIGl0IHJlYXNvbmFibGU/CgpbMV0gY29tbWl0IDc0YzJlOTM2MDA1ODEoInVzYjogbXVz YjogZmFjdG9yIG91dCBoY2QgaW5pdGFsaXphdGlvbiIpCgpSZWdhcmRzLAotQmluLgotLS0KVG8g dW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxp bnV4LXVzYiIgaW4KdGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5l bC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpv cmRvbW8taW5mby5odG1sCg==