From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Takashi Iwai , Sasha Levin Subject: [PATCH AUTOSEL 4.9 57/62] ALSA: au88x0: Fix sparse warning wrt PCM format type Date: Sun, 2 Sep 2018 13:15:12 +0000 Message-ID: <20180902131411.183978-47-alexander.levin@microsoft.com> References: <20180902131411.183978-1-alexander.levin@microsoft.com> In-Reply-To: <20180902131411.183978-1-alexander.levin@microsoft.com> Content-Language: en-US Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: From: Takashi Iwai [ Upstream commit 10d3d91e3bc4e152a580bf523e4fd6bf279ae532 ] 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 vortex_alsafmt_aspfmt() with the proper snd_pcm_format_t type. This fixes the sparse warning like: sound/pci/au88x0/au88x0_core.c:2778:14: warning: restricted snd_pcm_forma= t_t degrades to integer Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/pci/au88x0/au88x0.h | 2 +- sound/pci/au88x0/au88x0_core.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/au88x0/au88x0.h b/sound/pci/au88x0/au88x0.h index bcc648bf6478..e3e31f07d766 100644 --- a/sound/pci/au88x0/au88x0.h +++ b/sound/pci/au88x0/au88x0.h @@ -241,7 +241,7 @@ static int vortex_core_init(vortex_t * card); static int vortex_core_shutdown(vortex_t * card); static void vortex_enable_int(vortex_t * card); static irqreturn_t vortex_interrupt(int irq, void *dev_id); -static int vortex_alsafmt_aspfmt(int alsafmt, vortex_t *v); +static int vortex_alsafmt_aspfmt(snd_pcm_format_t alsafmt, vortex_t *v); =20 /* Connection stuff. */ static void vortex_connect_default(vortex_t * vortex, int en); diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.= c index c308a4f70550..d3dabbd9b1f4 100644 --- a/sound/pci/au88x0/au88x0_core.c +++ b/sound/pci/au88x0/au88x0_core.c @@ -2770,7 +2770,7 @@ static int vortex_core_shutdown(vortex_t * vortex) =20 /* Alsa support. */ =20 -static int vortex_alsafmt_aspfmt(int alsafmt, vortex_t *v) +static int vortex_alsafmt_aspfmt(snd_pcm_format_t alsafmt, vortex_t *v) { int fmt; =20 --=20 2.17.1