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author | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
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committer | Len Brown <len.brown@intel.com> | 2006-01-07 03:50:18 -0500 |
commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /sound/core/control_compat.c | |
parent | ed349a8a0a780ed27e2a765f16cee54d9b63bfee (diff) | |
parent | 6f957eaf79356a32e838f5f262ee9a60544b1d5b (diff) | |
download | op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.zip op-kernel-dev-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.gz |
Pull pnpacpi into acpica branch
Diffstat (limited to 'sound/core/control_compat.c')
-rw-r--r-- | sound/core/control_compat.c | 73 |
1 files changed, 38 insertions, 35 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index 207c7de..418c6d4 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -22,7 +22,7 @@ #include <linux/compat.h> -struct sndrv_ctl_elem_list32 { +struct snd_ctl_elem_list32 { u32 offset; u32 space; u32 used; @@ -31,9 +31,10 @@ struct sndrv_ctl_elem_list32 { unsigned char reserved[50]; } /* don't set packed attribute here */; -static int snd_ctl_elem_list_compat(snd_card_t *card, struct sndrv_ctl_elem_list32 __user *data32) +static int snd_ctl_elem_list_compat(struct snd_card *card, + struct snd_ctl_elem_list32 __user *data32) { - struct sndrv_ctl_elem_list __user *data; + struct snd_ctl_elem_list __user *data; compat_caddr_t ptr; int err; @@ -60,8 +61,8 @@ static int snd_ctl_elem_list_compat(snd_card_t *card, struct sndrv_ctl_elem_list * it uses union, so the things are not easy.. */ -struct sndrv_ctl_elem_info32 { - struct sndrv_ctl_elem_id id; // the size of struct is same +struct snd_ctl_elem_info32 { + struct snd_ctl_elem_id id; // the size of struct is same s32 type; u32 access; u32 count; @@ -87,9 +88,10 @@ struct sndrv_ctl_elem_info32 { unsigned char reserved[64]; } __attribute__((packed)); -static int snd_ctl_elem_info_compat(snd_ctl_file_t *ctl, struct sndrv_ctl_elem_info32 __user *data32) +static int snd_ctl_elem_info_compat(struct snd_ctl_file *ctl, + struct snd_ctl_elem_info32 __user *data32) { - struct sndrv_ctl_elem_info *data; + struct snd_ctl_elem_info *data; int err; data = kzalloc(sizeof(*data), GFP_KERNEL); @@ -146,8 +148,8 @@ static int snd_ctl_elem_info_compat(snd_ctl_file_t *ctl, struct sndrv_ctl_elem_i } /* read / write */ -struct sndrv_ctl_elem_value32 { - struct sndrv_ctl_elem_id id; +struct snd_ctl_elem_value32 { + struct snd_ctl_elem_id id; unsigned int indirect; /* bit-field causes misalignment */ union { s32 integer[128]; @@ -161,10 +163,11 @@ struct sndrv_ctl_elem_value32 { /* get the value type and count of the control */ -static int get_ctl_type(snd_card_t *card, snd_ctl_elem_id_t *id, int *countp) +static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id, + int *countp) { - snd_kcontrol_t *kctl; - snd_ctl_elem_info_t info; + struct snd_kcontrol *kctl; + struct snd_ctl_elem_info info; int err; down_read(&card->controls_rwsem); @@ -193,15 +196,15 @@ static int get_elem_size(int type, int count) case SNDRV_CTL_ELEM_TYPE_BYTES: return 512; case SNDRV_CTL_ELEM_TYPE_IEC958: - return sizeof(struct sndrv_aes_iec958); + return sizeof(struct snd_aes_iec958); default: return -1; } } -static int copy_ctl_value_from_user(snd_card_t *card, - struct sndrv_ctl_elem_value *data, - struct sndrv_ctl_elem_value32 __user *data32, +static int copy_ctl_value_from_user(struct snd_card *card, + struct snd_ctl_elem_value *data, + struct snd_ctl_elem_value32 __user *data32, int *typep, int *countp) { int i, type, count, size; @@ -242,8 +245,8 @@ static int copy_ctl_value_from_user(snd_card_t *card, } /* restore the value to 32bit */ -static int copy_ctl_value_to_user(struct sndrv_ctl_elem_value32 __user *data32, - struct sndrv_ctl_elem_value *data, +static int copy_ctl_value_to_user(struct snd_ctl_elem_value32 __user *data32, + struct snd_ctl_elem_value *data, int type, int count) { int i, size; @@ -265,10 +268,10 @@ static int copy_ctl_value_to_user(struct sndrv_ctl_elem_value32 __user *data32, return 0; } -static int snd_ctl_elem_read_user_compat(snd_card_t *card, - struct sndrv_ctl_elem_value32 __user *data32) +static int snd_ctl_elem_read_user_compat(struct snd_card *card, + struct snd_ctl_elem_value32 __user *data32) { - struct sndrv_ctl_elem_value *data; + struct snd_ctl_elem_value *data; int err, type, count; data = kzalloc(sizeof(*data), GFP_KERNEL); @@ -285,10 +288,10 @@ static int snd_ctl_elem_read_user_compat(snd_card_t *card, return err; } -static int snd_ctl_elem_write_user_compat(snd_ctl_file_t *file, - struct sndrv_ctl_elem_value32 __user *data32) +static int snd_ctl_elem_write_user_compat(struct snd_ctl_file *file, + struct snd_ctl_elem_value32 __user *data32) { - struct sndrv_ctl_elem_value *data; + struct snd_ctl_elem_value *data; int err, type, count; data = kzalloc(sizeof(*data), GFP_KERNEL); @@ -306,11 +309,11 @@ static int snd_ctl_elem_write_user_compat(snd_ctl_file_t *file, } /* add or replace a user control */ -static int snd_ctl_elem_add_compat(snd_ctl_file_t *file, - struct sndrv_ctl_elem_info32 __user *data32, +static int snd_ctl_elem_add_compat(struct snd_ctl_file *file, + struct snd_ctl_elem_info32 __user *data32, int replace) { - struct sndrv_ctl_elem_info *data; + struct snd_ctl_elem_info *data; int err; data = kzalloc(sizeof(*data), GFP_KERNEL); @@ -355,17 +358,17 @@ static int snd_ctl_elem_add_compat(snd_ctl_file_t *file, } enum { - SNDRV_CTL_IOCTL_ELEM_LIST32 = _IOWR('U', 0x10, struct sndrv_ctl_elem_list32), - SNDRV_CTL_IOCTL_ELEM_INFO32 = _IOWR('U', 0x11, struct sndrv_ctl_elem_info32), - SNDRV_CTL_IOCTL_ELEM_READ32 = _IOWR('U', 0x12, struct sndrv_ctl_elem_value32), - SNDRV_CTL_IOCTL_ELEM_WRITE32 = _IOWR('U', 0x13, struct sndrv_ctl_elem_value32), - SNDRV_CTL_IOCTL_ELEM_ADD32 = _IOWR('U', 0x17, struct sndrv_ctl_elem_info32), - SNDRV_CTL_IOCTL_ELEM_REPLACE32 = _IOWR('U', 0x18, struct sndrv_ctl_elem_info32), + SNDRV_CTL_IOCTL_ELEM_LIST32 = _IOWR('U', 0x10, struct snd_ctl_elem_list32), + SNDRV_CTL_IOCTL_ELEM_INFO32 = _IOWR('U', 0x11, struct snd_ctl_elem_info32), + SNDRV_CTL_IOCTL_ELEM_READ32 = _IOWR('U', 0x12, struct snd_ctl_elem_value32), + SNDRV_CTL_IOCTL_ELEM_WRITE32 = _IOWR('U', 0x13, struct snd_ctl_elem_value32), + SNDRV_CTL_IOCTL_ELEM_ADD32 = _IOWR('U', 0x17, struct snd_ctl_elem_info32), + SNDRV_CTL_IOCTL_ELEM_REPLACE32 = _IOWR('U', 0x18, struct snd_ctl_elem_info32), }; static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) { - snd_ctl_file_t *ctl; + struct snd_ctl_file *ctl; struct list_head *list; void __user *argp = compat_ptr(arg); int err; @@ -398,7 +401,7 @@ static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, uns down_read(&snd_ioctl_rwsem); list_for_each(list, &snd_control_compat_ioctls) { - snd_kctl_ioctl_t *p = list_entry(list, snd_kctl_ioctl_t, list); + struct snd_kctl_ioctl *p = list_entry(list, struct snd_kctl_ioctl, list); if (p->fioctl) { err = p->fioctl(ctl->card, ctl, cmd, arg); if (err != -ENOIOCTLCMD) { |