From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudip Mukherjee Subject: [PATCH v3 1/5] sound: pci: ctxfi: added reference of snd_card Date: Sun, 21 Sep 2014 21:33:37 +0530 Message-ID: <1411315421-24138-1-git-send-email-sudipm.mukherjee@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Jaroslav Kysela , Takashi Iwai Cc: Sudip Mukherjee , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org added and initialized a pointer of snd_card in the struct hw to get a reference of the card in other functions Signed-off-by: Sudip Mukherjee --- sound/pci/ctxfi/ctatc.c | 1 + sound/pci/ctxfi/cthardware.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c index d92a08c..b21eda4 100644 --- a/sound/pci/ctxfi/ctatc.c +++ b/sound/pci/ctxfi/ctatc.c @@ -1333,6 +1333,7 @@ static int atc_create_hw_devs(struct ct_atc *atc) pr_err("Failed to create hw obj!!!\n"); return err; } + hw->card = atc->card; atc->hw = hw; /* Initialize card hardware. */ diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h index 5977e9a..940bbd0 100644 --- a/sound/pci/ctxfi/cthardware.h +++ b/sound/pci/ctxfi/cthardware.h @@ -20,6 +20,7 @@ #include #include +#include enum CHIPTYP { ATC20K1, @@ -184,6 +185,7 @@ struct hw { void *irq_callback_data; struct pci_dev *pci; /* the pci kernel structure of this card */ + struct snd_card *card; /* pointer to this card */ int irq; unsigned long io_base; unsigned long mem_base; -- 1.8.1.2