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Sun, 2 Sep 2018 13:05:42 +0000 Received: from CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::7c3a:eea8:1391:1611]) by CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::7c3a:eea8:1391:1611%7]) with mapi id 15.20.1143.000; Sun, 2 Sep 2018 13:05:42 +0000 From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Takashi Iwai , Sasha Levin Subject: [PATCH AUTOSEL 4.18 119/131] ALSA: ad1816a: Fix sparse warning wrt PCM format type Thread-Topic: [PATCH AUTOSEL 4.18 119/131] ALSA: ad1816a: Fix sparse warning wrt PCM format type Thread-Index: AQHUQr2gKo8Daek4BkioV8z7uW1rlA== Date: Sun, 2 Sep 2018 13:05:30 +0000 Message-ID: <20180902064601.183036-119-alexander.levin@microsoft.com> References: <20180902064601.183036-1-alexander.levin@microsoft.com> In-Reply-To: <20180902064601.183036-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CY4PR21MB0629;6:2uCAp5CmRUJimo6B2qVuwkbAqT0Vttse01DSyiGWOd3XoAxUBITZcjCZxrUIbNZVoLyrIjvS6384x4UcrshGxzB2MnQiKx2wcasKINNmFyiRjX4g2/9Wc29omHxTwam6TWEDgOotYrJGK1Zc4Ny597vjKPSedC+rEZzK0rbM7M0Srg+GY1QOuchEy8oAmeJ5H6DhJe4RyEotrTNBLgvBHR2mbc2t8Gd4tvqXVjBQ9y44gPhrk1vIHnLQKFuLgtYPYcWKC0ReQB1scj66TU/6MOIWYWtF2SI/vSil41mS68c3EOedFSFqTFl7Rw0gy7tTmMSdNTwELsgjgIosFnq+UY2ycPAdVIKapK/RoeLkXy7035tthyIuBATltRlLTn2HRcK6oCm0MEaCy+K8G2z2chSsVQyhf1NNMNJooWWYlbvphArXJcBc/5WJB2ELyrHVR+cxJhu/xcFbogGtMDoGXQ==;5:bEUxUYax2gY0yEDa8+1V8763PDKmIxE1O/e3o465zvp16TJPnCJpB6RfwPW8aT3XukBH6irG1rcNXb6m22T3R0XMk9ROFTtIEcWobfWpY1fRWEHVQZW0MLg7Irh4qR++lnKOon/wdp4WkHPHA9mAacKsvlJaKPofJqraKwd4NzQ=;7:1OPDvUoF2AVZtTjp1xfx2DE+AzNOaMnO0EyE3A6E9sscbIxboxzh/dkqLIK7/cR05ISi88f2OultxzyyJBWZX8/3lerk4qS1X353KVgn1PQ4rF0V8ZOqdhxKyfn5gfokXfmIhLp5R/v5CUMz4dUTqlviYmrs8CxNoikF7fHzouuI+wjRVVMjxHRdXov7JBTczHY8XGjWUo1rHjXabJQ2FKMbONjAdf8jQ6wZgKz6wt3JMSn2lGzq25mhqnlBE/46 x-ms-office365-filtering-correlation-id: 1daafb0f-762e-4e1b-109f-08d610d4c9b2 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(4534165)(4627221)(201703031133081)(201702281549075)(5600074)(711020)(4618075)(2017052603328)(7193020);SRVR:CY4PR21MB0629; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-message-info: 46++8lULFdxL0FxLVixalBfL1gnccyTGLfVd/tKDVPmfhJkQ4RNBP6F8I4w10bN5sLTyoZsKs8pNoJN0HefK0jz7yrvyBsePy6coCYfFXcq1dD83LDSU2t1To0IFMxWJAmOh6i7VREfa6CVwmWkrC7dnz2zDgDxJviYQWlS4j5cfnQyGkTy00MnEHx3ci811WyPt1A0is5KblV6Zlk1nqQZxASicAeJwb56ndM5xZGv7uzj7rHu4vbo5m3QS5HI1Oah2R+ZRQltfRwrFdFGoCGFZgttQ9SvWxwiA1qx1PZpsxrFHtw4x6EyMk/ZJVjQTBs4fEc8Jk/3i/yhXfmcHsnnMgzw907Fkjeui+2esOfY= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1daafb0f-762e-4e1b-109f-08d610d4c9b2 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Sep 2018 13:05:30.9951 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0629 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Takashi Iwai [ Upstream commit d63f33d3f083bdb3a7c2dfd623f4d811b2a8d772 ] The PCM format type is with __bitwise, and it can't be converted from integer implicitly. Instead of an ugly cast, declare the function argument of snd_ad1816a_get_format() with the proper snd_pcm_format_t type. This fixes the sparse warning like: sound/isa/ad1816a/ad1816a_lib.c:93:14: warning: restricted snd_pcm_format= _t degrades to integer Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/isa/ad1816a/ad1816a_lib.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_li= b.c index 923201414469..fba6d22f7f4b 100644 --- a/sound/isa/ad1816a/ad1816a_lib.c +++ b/sound/isa/ad1816a/ad1816a_lib.c @@ -85,7 +85,8 @@ static void snd_ad1816a_write_mask(struct snd_ad1816a *ch= ip, unsigned char reg, =20 =20 static unsigned char snd_ad1816a_get_format(struct snd_ad1816a *chip, - unsigned int format, int channels) + snd_pcm_format_t format, + int channels) { unsigned char retval =3D AD1816A_FMT_LINEAR_8; =20 --=20 2.17.1