added a pointer of snd_card in some of the structures to get a reference of the card from other functions. these references of snd_card will be initialised in the next patch of this series and as of now these snd_card will be used to print the the device information when we convert the pr_* macros to dev_* in a later patch of this series.
Signed-off-by: Sudip Mukherjee <[email protected]> --- sound/pci/ctxfi/ctamixer.h | 3 +++ sound/pci/ctxfi/ctdaio.c | 34 ++++++++++++++++------------------ sound/pci/ctxfi/ctdaio.h | 2 ++ sound/pci/ctxfi/cthardware.h | 2 ++ sound/pci/ctxfi/ctsrc.h | 3 +++ 5 files changed, 26 insertions(+), 18 deletions(-) diff --git a/sound/pci/ctxfi/ctamixer.h b/sound/pci/ctxfi/ctamixer.h index 6fa5eff..72f42f2 100644 --- a/sound/pci/ctxfi/ctamixer.h +++ b/sound/pci/ctxfi/ctamixer.h @@ -21,6 +21,7 @@ #include "ctresource.h" #include <linux/spinlock.h> +#include <sound/core.h> /* Define the descriptor of a summation node resource */ struct sum { @@ -35,6 +36,7 @@ struct sum_desc { struct sum_mgr { struct rsc_mgr mgr; /* Basic resource manager info */ + struct snd_card *card; /* pointer to this card */ spinlock_t mgr_lock; /* request one sum resource */ @@ -79,6 +81,7 @@ struct amixer_desc { struct amixer_mgr { struct rsc_mgr mgr; /* Basic resource manager info */ + struct snd_card *card; /* pointer to this card */ spinlock_t mgr_lock; /* request one amixer resource */ diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c index 7541641..3d47fd8 100644 --- a/sound/pci/ctxfi/ctdaio.c +++ b/sound/pci/ctxfi/ctdaio.c @@ -140,19 +140,19 @@ static int dao_rsc_reinit(struct dao *dao, const struct dao_desc *desc); static int dao_spdif_get_spos(struct dao *dao, unsigned int *spos) { - ((struct hw *)dao->hw)->dao_get_spos(dao->ctrl_blk, spos); + dao->hw->dao_get_spos(dao->ctrl_blk, spos); return 0; } static int dao_spdif_set_spos(struct dao *dao, unsigned int spos) { - ((struct hw *)dao->hw)->dao_set_spos(dao->ctrl_blk, spos); + dao->hw->dao_set_spos(dao->ctrl_blk, spos); return 0; } static int dao_commit_write(struct dao *dao) { - ((struct hw *)dao->hw)->dao_commit_write(dao->hw, + dao->hw->dao_commit_write(dao->hw, daio_device_index(dao->daio.type, dao->hw), dao->ctrl_blk); return 0; } @@ -277,16 +277,14 @@ static struct dao_rsc_ops dao_ops = { static int dai_set_srt_srcl(struct dai *dai, struct rsc *src) { src->ops->master(src); - ((struct hw *)dai->hw)->dai_srt_set_srcm(dai->ctrl_blk, - src->ops->index(src)); + dai->hw->dai_srt_set_srcm(dai->ctrl_blk, src->ops->index(src)); return 0; } static int dai_set_srt_srcr(struct dai *dai, struct rsc *src) { src->ops->master(src); - ((struct hw *)dai->hw)->dai_srt_set_srco(dai->ctrl_blk, - src->ops->index(src)); + dai->hw->dai_srt_set_srco(dai->ctrl_blk, src->ops->index(src)); return 0; } @@ -297,25 +295,25 @@ static int dai_set_srt_msr(struct dai *dai, unsigned int msr) for (rsr = 0; msr > 1; msr >>= 1) rsr++; - ((struct hw *)dai->hw)->dai_srt_set_rsr(dai->ctrl_blk, rsr); + dai->hw->dai_srt_set_rsr(dai->ctrl_blk, rsr); return 0; } static int dai_set_enb_src(struct dai *dai, unsigned int enb) { - ((struct hw *)dai->hw)->dai_srt_set_ec(dai->ctrl_blk, enb); + dai->hw->dai_srt_set_ec(dai->ctrl_blk, enb); return 0; } static int dai_set_enb_srt(struct dai *dai, unsigned int enb) { - ((struct hw *)dai->hw)->dai_srt_set_et(dai->ctrl_blk, enb); + dai->hw->dai_srt_set_et(dai->ctrl_blk, enb); return 0; } static int dai_commit_write(struct dai *dai) { - ((struct hw *)dai->hw)->dai_commit_write(dai->hw, + dai->hw->dai_commit_write(dai->hw, daio_device_index(dai->daio.type, dai->hw), dai->ctrl_blk); return 0; } @@ -336,7 +334,7 @@ static int daio_rsc_init(struct daio *daio, int err; unsigned int idx_l, idx_r; - switch (((struct hw *)hw)->chip_type) { + switch (hw->chip_type) { case ATC20K1: idx_l = idx_20k1[desc->type].left; idx_r = idx_20k1[desc->type].right; @@ -360,7 +358,7 @@ static int daio_rsc_init(struct daio *daio, if (desc->type <= DAIO_OUT_MAX) { daio->rscl.ops = daio->rscr.ops = &daio_out_rsc_ops; } else { - switch (((struct hw *)hw)->chip_type) { + switch (hw->chip_type) { case ATC20K1: daio->rscl.ops = daio->rscr.ops = &daio_in_rsc_ops_20k1; break; @@ -445,7 +443,7 @@ static int dao_rsc_uninit(struct dao *dao) kfree(dao->imappers); dao->imappers = NULL; } - ((struct hw *)dao->hw)->dao_put_ctrl_blk(dao->ctrl_blk); + dao->hw->dao_put_ctrl_blk(dao->ctrl_blk); dao->hw = dao->ctrl_blk = NULL; daio_rsc_uninit(&dao->daio); @@ -502,7 +500,7 @@ error1: static int dai_rsc_uninit(struct dai *dai) { - ((struct hw *)dai->hw)->dai_put_ctrl_blk(dai->ctrl_blk); + dai->hw->dai_put_ctrl_blk(dai->ctrl_blk); dai->hw = dai->ctrl_blk = NULL; daio_rsc_uninit(&dai->daio); return 0; @@ -729,10 +727,10 @@ int daio_mgr_create(struct hw *hw, struct daio_mgr **rdaio_mgr) daio_mgr->commit_write = daio_mgr_commit_write; for (i = 0; i < 8; i++) { - ((struct hw *)hw)->daio_mgr_dsb_dao(daio_mgr->mgr.ctrl_blk, i); - ((struct hw *)hw)->daio_mgr_dsb_dai(daio_mgr->mgr.ctrl_blk, i); + hw->daio_mgr_dsb_dao(daio_mgr->mgr.ctrl_blk, i); + hw->daio_mgr_dsb_dai(daio_mgr->mgr.ctrl_blk, i); } - ((struct hw *)hw)->daio_mgr_commit_write(hw, daio_mgr->mgr.ctrl_blk); + hw->daio_mgr_commit_write(hw, daio_mgr->mgr.ctrl_blk); *rdaio_mgr = daio_mgr; diff --git a/sound/pci/ctxfi/ctdaio.h b/sound/pci/ctxfi/ctdaio.h index e4817de..0ebbf35 100644 --- a/sound/pci/ctxfi/ctdaio.h +++ b/sound/pci/ctxfi/ctdaio.h @@ -23,6 +23,7 @@ #include "ctimap.h" #include <linux/spinlock.h> #include <linux/list.h> +#include <sound/core.h> /* Define the descriptor of a daio resource */ enum DAIOTYP { @@ -98,6 +99,7 @@ struct daio_desc { struct daio_mgr { struct rsc_mgr mgr; /* Basic resource manager info */ + struct snd_card *card; /* pointer to this card */ spinlock_t mgr_lock; spinlock_t imap_lock; struct list_head imappers; diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h index c5ded6a..54cc9cb 100644 --- a/sound/pci/ctxfi/cthardware.h +++ b/sound/pci/ctxfi/cthardware.h @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/pci.h> +#include <sound/core.h> 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; void __iomem *mem_base; diff --git a/sound/pci/ctxfi/ctsrc.h b/sound/pci/ctxfi/ctsrc.h index 6d95afb..da7573c 100644 --- a/sound/pci/ctxfi/ctsrc.h +++ b/sound/pci/ctxfi/ctsrc.h @@ -23,6 +23,7 @@ #include "ctimap.h" #include <linux/spinlock.h> #include <linux/list.h> +#include <sound/core.h> #define SRC_STATE_OFF 0x0 #define SRC_STATE_INIT 0x4 @@ -85,6 +86,7 @@ struct src_desc { /* Define src manager object */ struct src_mgr { struct rsc_mgr mgr; /* Basic resource manager info */ + struct snd_card *card; /* pointer to this card */ spinlock_t mgr_lock; /* request src resource */ @@ -123,6 +125,7 @@ struct srcimp_desc { struct srcimp_mgr { struct rsc_mgr mgr; /* Basic resource manager info */ + struct snd_card *card; /* pointer to this card */ spinlock_t mgr_lock; spinlock_t imap_lock; struct list_head imappers; -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
