X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sound%2Foss%2Fes1371.c;h=0fc6334d4f637ac8c2852495c67f605bc1a2e7ef;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=3cc4fb2e79ae249dd9208aa8883fde2d684ac821;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git diff --git a/sound/oss/es1371.c b/sound/oss/es1371.c index 3cc4fb2e7..0fc6334d4 100644 --- a/sound/oss/es1371.c +++ b/sound/oss/es1371.c @@ -637,7 +637,7 @@ static void set_dac2_rate(struct es1371_state *s, unsigned rate) /* --------------------------------------------------------------------- */ -static void __init src_init(struct es1371_state *s) +static void __devinit src_init(struct es1371_state *s) { unsigned int i; @@ -910,7 +910,7 @@ static int prog_dmabuf(struct es1371_state *s, struct dmabuf *db, unsigned rate, if (!db->rawbuf) return -ENOMEM; db->buforder = order; - /* now mark the pages as reserved; otherwise remap_page_range doesn't do what we want */ + /* now mark the pages as reserved; otherwise remap_pfn_range doesn't do what we want */ pend = virt_to_page(db->rawbuf + (PAGE_SIZE << db->buforder) - 1); for (page = virt_to_page(db->rawbuf); page <= pend; page++) SetPageReserved(page); @@ -1170,7 +1170,7 @@ static int mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd, unsigned lon return 0; case SOUND_MIXER_WRITE_PCM: /* use SRC for PCM volume */ - if (get_user(val, (int *)arg)) + if (get_user(val, (int __user *)arg)) return -EFAULT; right = ((val >> 8) & 0xff); left = (val & 0xff); @@ -1186,7 +1186,7 @@ static int mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd, unsigned lon return 0; case SOUND_MIXER_READ_PCM: - return put_user(s->spdif_volume, (int *)arg); + return put_user(s->spdif_volume, (int __user *)arg); } return codec->mixer_ioctl(codec, cmd, arg); } @@ -1223,7 +1223,7 @@ static int es1371_open_mixdev(struct inode *inode, struct file *file) } VALIDATE_STATE(s); file->private_data = s; - return 0; + return nonseekable_open(inode, file); } static int es1371_release_mixdev(struct inode *inode, struct file *file) @@ -1324,7 +1324,7 @@ static int drain_dac2(struct es1371_state *s, int nonblock) /* --------------------------------------------------------------------- */ -static ssize_t es1371_read(struct file *file, char *buffer, size_t count, loff_t *ppos) +static ssize_t es1371_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { struct es1371_state *s = (struct es1371_state *)file->private_data; DECLARE_WAITQUEUE(wait, current); @@ -1334,8 +1334,6 @@ static ssize_t es1371_read(struct file *file, char *buffer, size_t count, loff_t int cnt; VALIDATE_STATE(s); - if (ppos != &file->f_pos) - return -ESPIPE; if (s->dma_adc.mapped) return -ENXIO; if (!access_ok(VERIFY_WRITE, buffer, count)) @@ -1403,7 +1401,7 @@ out2: return ret; } -static ssize_t es1371_write(struct file *file, const char *buffer, size_t count, loff_t *ppos) +static ssize_t es1371_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct es1371_state *s = (struct es1371_state *)file->private_data; DECLARE_WAITQUEUE(wait, current); @@ -1413,8 +1411,6 @@ static ssize_t es1371_write(struct file *file, const char *buffer, size_t count, int cnt; VALIDATE_STATE(s); - if (ppos != &file->f_pos) - return -ESPIPE; if (s->dma_dac2.mapped) return -ENXIO; if (!access_ok(VERIFY_READ, buffer, count)) @@ -1559,7 +1555,9 @@ static int es1371_mmap(struct file *file, struct vm_area_struct *vma) ret = -EINVAL; goto out; } - if (remap_page_range(vma, vma->vm_start, virt_to_phys(db->rawbuf), size, vma->vm_page_prot)) { + if (remap_pfn_range(vma, vma->vm_start, + virt_to_phys(db->rawbuf) >> PAGE_SHIFT, + size, vma->vm_page_prot)) { ret = -EAGAIN; goto out; } @@ -1578,13 +1576,15 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd count_info cinfo; int count; int val, mapped, ret; + void __user *argp = (void __user *)arg; + int __user *p = argp; VALIDATE_STATE(s); mapped = ((file->f_mode & FMODE_WRITE) && s->dma_dac2.mapped) || ((file->f_mode & FMODE_READ) && s->dma_adc.mapped); switch (cmd) { case OSS_GETVERSION: - return put_user(SOUND_VERSION, (int *)arg); + return put_user(SOUND_VERSION, p); case SNDCTL_DSP_SYNC: if (file->f_mode & FMODE_WRITE) @@ -1595,7 +1595,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd return 0; case SNDCTL_DSP_GETCAPS: - return put_user(DSP_CAP_DUPLEX | DSP_CAP_REALTIME | DSP_CAP_TRIGGER | DSP_CAP_MMAP, (int *)arg); + return put_user(DSP_CAP_DUPLEX | DSP_CAP_REALTIME | DSP_CAP_TRIGGER | DSP_CAP_MMAP, p); case SNDCTL_DSP_RESET: if (file->f_mode & FMODE_WRITE) { @@ -1611,7 +1611,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd return 0; case SNDCTL_DSP_SPEED: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val >= 0) { if (file->f_mode & FMODE_READ) { @@ -1625,10 +1625,10 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd set_dac2_rate(s, val); } } - return put_user((file->f_mode & FMODE_READ) ? s->adcrate : s->dac2rate, (int *)arg); + return put_user((file->f_mode & FMODE_READ) ? s->adcrate : s->dac2rate, p); case SNDCTL_DSP_STEREO: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (file->f_mode & FMODE_READ) { stop_adc(s); @@ -1655,7 +1655,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd return 0; case SNDCTL_DSP_CHANNELS: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != 0) { if (file->f_mode & FMODE_READ) { @@ -1681,13 +1681,13 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd spin_unlock_irqrestore(&s->lock, flags); } } - return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SMB : SCTRL_P2SMB)) ? 2 : 1, (int *)arg); + return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SMB : SCTRL_P2SMB)) ? 2 : 1, p); case SNDCTL_DSP_GETFMTS: /* Returns a mask */ - return put_user(AFMT_S16_LE|AFMT_U8, (int *)arg); + return put_user(AFMT_S16_LE|AFMT_U8, p); case SNDCTL_DSP_SETFMT: /* Selects ONE fmt*/ - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != AFMT_QUERY) { if (file->f_mode & FMODE_READ) { @@ -1714,7 +1714,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd } } return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SEB : SCTRL_P2SEB)) ? - AFMT_S16_LE : AFMT_U8, (int *)arg); + AFMT_S16_LE : AFMT_U8, p); case SNDCTL_DSP_POST: return 0; @@ -1725,10 +1725,10 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd val |= PCM_ENABLE_INPUT; if (file->f_mode & FMODE_WRITE && s->ctrl & CTRL_DAC2_EN) val |= PCM_ENABLE_OUTPUT; - return put_user(val, (int *)arg); + return put_user(val, p); case SNDCTL_DSP_SETTRIGGER: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (file->f_mode & FMODE_READ) { if (val & PCM_ENABLE_INPUT) { @@ -1769,7 +1769,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd abinfo.fragstotal = s->dma_dac2.numfrag; abinfo.fragments = abinfo.bytes >> s->dma_dac2.fragshift; spin_unlock_irqrestore(&s->lock, flags); - return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; + return copy_to_user(argp, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; case SNDCTL_DSP_GETISPACE: if (!(file->f_mode & FMODE_READ)) @@ -1786,7 +1786,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd abinfo.fragstotal = s->dma_adc.numfrag; abinfo.fragments = abinfo.bytes >> s->dma_adc.fragshift; spin_unlock_irqrestore(&s->lock, flags); - return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; + return copy_to_user(argp, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; case SNDCTL_DSP_NONBLOCK: file->f_flags |= O_NONBLOCK; @@ -1803,7 +1803,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd spin_unlock_irqrestore(&s->lock, flags); if (count < 0) count = 0; - return put_user(count, (int *)arg); + return put_user(count, p); case SNDCTL_DSP_GETIPTR: if (!(file->f_mode & FMODE_READ)) @@ -1821,7 +1821,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd if (s->dma_adc.mapped) s->dma_adc.count &= s->dma_adc.fragsize-1; spin_unlock_irqrestore(&s->lock, flags); - if (copy_to_user((void *)arg, &cinfo, sizeof(cinfo))) + if (copy_to_user(argp, &cinfo, sizeof(cinfo))) return -EFAULT; return 0; @@ -1841,7 +1841,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd if (s->dma_dac2.mapped) s->dma_dac2.count &= s->dma_dac2.fragsize-1; spin_unlock_irqrestore(&s->lock, flags); - if (copy_to_user((void *)arg, &cinfo, sizeof(cinfo))) + if (copy_to_user(argp, &cinfo, sizeof(cinfo))) return -EFAULT; return 0; @@ -1849,14 +1849,14 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd if (file->f_mode & FMODE_WRITE) { if ((val = prog_dmabuf_dac2(s))) return val; - return put_user(s->dma_dac2.fragsize, (int *)arg); + return put_user(s->dma_dac2.fragsize, p); } if ((val = prog_dmabuf_adc(s))) return val; - return put_user(s->dma_adc.fragsize, (int *)arg); + return put_user(s->dma_adc.fragsize, p); case SNDCTL_DSP_SETFRAGMENT: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (file->f_mode & FMODE_READ) { s->dma_adc.ossfragshift = val & 0xffff; @@ -1884,7 +1884,7 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd if ((file->f_mode & FMODE_READ && s->dma_adc.subdivision) || (file->f_mode & FMODE_WRITE && s->dma_dac2.subdivision)) return -EINVAL; - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != 1 && val != 2 && val != 4) return -EINVAL; @@ -1895,13 +1895,13 @@ static int es1371_ioctl(struct inode *inode, struct file *file, unsigned int cmd return 0; case SOUND_PCM_READ_RATE: - return put_user((file->f_mode & FMODE_READ) ? s->adcrate : s->dac2rate, (int *)arg); + return put_user((file->f_mode & FMODE_READ) ? s->adcrate : s->dac2rate, p); case SOUND_PCM_READ_CHANNELS: - return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SMB : SCTRL_P2SMB)) ? 2 : 1, (int *)arg); + return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SMB : SCTRL_P2SMB)) ? 2 : 1, p); case SOUND_PCM_READ_BITS: - return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SEB : SCTRL_P2SEB)) ? 16 : 8, (int *)arg); + return put_user((s->sctrl & ((file->f_mode & FMODE_READ) ? SCTRL_R1SEB : SCTRL_P2SEB)) ? 16 : 8, p); case SOUND_PCM_WRITE_FILTER: case SNDCTL_DSP_SETSYNCRO: @@ -1976,7 +1976,7 @@ static int es1371_open(struct inode *inode, struct file *file) s->open_mode |= file->f_mode & (FMODE_READ | FMODE_WRITE); up(&s->open_sem); init_MUTEX(&s->sem); - return 0; + return nonseekable_open(inode, file); } static int es1371_release(struct inode *inode, struct file *file) @@ -2017,7 +2017,7 @@ static /*const*/ struct file_operations es1371_audio_fops = { /* --------------------------------------------------------------------- */ -static ssize_t es1371_write_dac(struct file *file, const char *buffer, size_t count, loff_t *ppos) +static ssize_t es1371_write_dac(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct es1371_state *s = (struct es1371_state *)file->private_data; DECLARE_WAITQUEUE(wait, current); @@ -2027,8 +2027,6 @@ static ssize_t es1371_write_dac(struct file *file, const char *buffer, size_t co int cnt; VALIDATE_STATE(s); - if (ppos != &file->f_pos) - return -ESPIPE; if (s->dma_dac1.mapped) return -ENXIO; if (!s->dma_dac1.ready && (ret = prog_dmabuf_dac1(s))) @@ -2132,7 +2130,9 @@ static int es1371_mmap_dac(struct file *file, struct vm_area_struct *vma) if (size > (PAGE_SIZE << s->dma_dac1.buforder)) goto out; ret = -EAGAIN; - if (remap_page_range(vma, vma->vm_start, virt_to_phys(s->dma_dac1.rawbuf), size, vma->vm_page_prot)) + if (remap_pfn_range(vma, vma->vm_start, + virt_to_phys(s->dma_dac1.rawbuf) >> PAGE_SHIFT, + size, vma->vm_page_prot)) goto out; s->dma_dac1.mapped = 1; ret = 0; @@ -2149,11 +2149,12 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int count_info cinfo; int count; int val, ret; + int __user *p = (int __user *)arg; VALIDATE_STATE(s); switch (cmd) { case OSS_GETVERSION: - return put_user(SOUND_VERSION, (int *)arg); + return put_user(SOUND_VERSION, p); case SNDCTL_DSP_SYNC: return drain_dac1(s, 0/*file->f_flags & O_NONBLOCK*/); @@ -2162,7 +2163,7 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int return -EINVAL; case SNDCTL_DSP_GETCAPS: - return put_user(DSP_CAP_REALTIME | DSP_CAP_TRIGGER | DSP_CAP_MMAP, (int *)arg); + return put_user(DSP_CAP_REALTIME | DSP_CAP_TRIGGER | DSP_CAP_MMAP, p); case SNDCTL_DSP_RESET: stop_dac1(s); @@ -2171,17 +2172,17 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int return 0; case SNDCTL_DSP_SPEED: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val >= 0) { stop_dac1(s); s->dma_dac1.ready = 0; set_dac1_rate(s, val); } - return put_user(s->dac1rate, (int *)arg); + return put_user(s->dac1rate, p); case SNDCTL_DSP_STEREO: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; stop_dac1(s); s->dma_dac1.ready = 0; @@ -2195,7 +2196,7 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int return 0; case SNDCTL_DSP_CHANNELS: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != 0) { stop_dac1(s); @@ -2208,13 +2209,13 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int outl(s->sctrl, s->io+ES1371_REG_SERIAL_CONTROL); spin_unlock_irqrestore(&s->lock, flags); } - return put_user((s->sctrl & SCTRL_P1SMB) ? 2 : 1, (int *)arg); + return put_user((s->sctrl & SCTRL_P1SMB) ? 2 : 1, p); case SNDCTL_DSP_GETFMTS: /* Returns a mask */ - return put_user(AFMT_S16_LE|AFMT_U8, (int *)arg); + return put_user(AFMT_S16_LE|AFMT_U8, p); case SNDCTL_DSP_SETFMT: /* Selects ONE fmt*/ - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != AFMT_QUERY) { stop_dac1(s); @@ -2227,16 +2228,16 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int outl(s->sctrl, s->io+ES1371_REG_SERIAL_CONTROL); spin_unlock_irqrestore(&s->lock, flags); } - return put_user((s->sctrl & SCTRL_P1SEB) ? AFMT_S16_LE : AFMT_U8, (int *)arg); + return put_user((s->sctrl & SCTRL_P1SEB) ? AFMT_S16_LE : AFMT_U8, p); case SNDCTL_DSP_POST: return 0; case SNDCTL_DSP_GETTRIGGER: - return put_user((s->ctrl & CTRL_DAC1_EN) ? PCM_ENABLE_OUTPUT : 0, (int *)arg); + return put_user((s->ctrl & CTRL_DAC1_EN) ? PCM_ENABLE_OUTPUT : 0, p); case SNDCTL_DSP_SETTRIGGER: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val & PCM_ENABLE_OUTPUT) { if (!s->dma_dac1.ready && (ret = prog_dmabuf_dac1(s))) @@ -2262,7 +2263,7 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int abinfo.fragstotal = s->dma_dac1.numfrag; abinfo.fragments = abinfo.bytes >> s->dma_dac1.fragshift; spin_unlock_irqrestore(&s->lock, flags); - return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; + return copy_to_user((void __user *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0; case SNDCTL_DSP_NONBLOCK: file->f_flags |= O_NONBLOCK; @@ -2277,7 +2278,7 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int spin_unlock_irqrestore(&s->lock, flags); if (count < 0) count = 0; - return put_user(count, (int *)arg); + return put_user(count, p); case SNDCTL_DSP_GETOPTR: if (!s->dma_dac1.ready && (val = prog_dmabuf_dac1(s)) != 0) @@ -2293,17 +2294,17 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int if (s->dma_dac1.mapped) s->dma_dac1.count &= s->dma_dac1.fragsize-1; spin_unlock_irqrestore(&s->lock, flags); - if (copy_to_user((void *)arg, &cinfo, sizeof(cinfo))) + if (copy_to_user((void __user *)arg, &cinfo, sizeof(cinfo))) return -EFAULT; return 0; case SNDCTL_DSP_GETBLKSIZE: if ((val = prog_dmabuf_dac1(s))) return val; - return put_user(s->dma_dac1.fragsize, (int *)arg); + return put_user(s->dma_dac1.fragsize, p); case SNDCTL_DSP_SETFRAGMENT: - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; s->dma_dac1.ossfragshift = val & 0xffff; s->dma_dac1.ossmaxfrags = (val >> 16) & 0xffff; @@ -2318,7 +2319,7 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int case SNDCTL_DSP_SUBDIVIDE: if (s->dma_dac1.subdivision) return -EINVAL; - if (get_user(val, (int *)arg)) + if (get_user(val, p)) return -EFAULT; if (val != 1 && val != 2 && val != 4) return -EINVAL; @@ -2326,13 +2327,13 @@ static int es1371_ioctl_dac(struct inode *inode, struct file *file, unsigned int return 0; case SOUND_PCM_READ_RATE: - return put_user(s->dac1rate, (int *)arg); + return put_user(s->dac1rate, p); case SOUND_PCM_READ_CHANNELS: - return put_user((s->sctrl & SCTRL_P1SMB) ? 2 : 1, (int *)arg); + return put_user((s->sctrl & SCTRL_P1SMB) ? 2 : 1, p); case SOUND_PCM_READ_BITS: - return put_user((s->sctrl & SCTRL_P1SEB) ? 16 : 8, (int *)arg); + return put_user((s->sctrl & SCTRL_P1SEB) ? 16 : 8, p); case SOUND_PCM_WRITE_FILTER: case SNDCTL_DSP_SETSYNCRO: @@ -2397,7 +2398,7 @@ static int es1371_open_dac(struct inode *inode, struct file *file) spin_unlock_irqrestore(&s->lock, flags); s->open_mode |= FMODE_DAC; up(&s->open_sem); - return 0; + return nonseekable_open(inode, file); } static int es1371_release_dac(struct inode *inode, struct file *file) @@ -2430,7 +2431,7 @@ static /*const*/ struct file_operations es1371_dac_fops = { /* --------------------------------------------------------------------- */ -static ssize_t es1371_midi_read(struct file *file, char *buffer, size_t count, loff_t *ppos) +static ssize_t es1371_midi_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { struct es1371_state *s = (struct es1371_state *)file->private_data; DECLARE_WAITQUEUE(wait, current); @@ -2440,8 +2441,6 @@ static ssize_t es1371_midi_read(struct file *file, char *buffer, size_t count, l int cnt; VALIDATE_STATE(s); - if (ppos != &file->f_pos) - return -ESPIPE; if (!access_ok(VERIFY_WRITE, buffer, count)) return -EFAULT; if (count == 0) @@ -2493,7 +2492,7 @@ static ssize_t es1371_midi_read(struct file *file, char *buffer, size_t count, l return ret; } -static ssize_t es1371_midi_write(struct file *file, const char *buffer, size_t count, loff_t *ppos) +static ssize_t es1371_midi_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct es1371_state *s = (struct es1371_state *)file->private_data; DECLARE_WAITQUEUE(wait, current); @@ -2503,8 +2502,6 @@ static ssize_t es1371_midi_write(struct file *file, const char *buffer, size_t c int cnt; VALIDATE_STATE(s); - if (ppos != &file->f_pos) - return -ESPIPE; if (!access_ok(VERIFY_READ, buffer, count)) return -EFAULT; if (count == 0) @@ -2639,7 +2636,7 @@ static int es1371_midi_open(struct inode *inode, struct file *file) spin_unlock_irqrestore(&s->lock, flags); s->open_mode |= (file->f_mode << FMODE_MIDI_SHIFT) & (FMODE_MIDI_READ | FMODE_MIDI_WRITE); up(&s->open_sem); - return 0; + return nonseekable_open(inode, file); } static int es1371_midi_release(struct inode *inode, struct file *file) @@ -2744,11 +2741,11 @@ static int amplifier[NR_DEVICE]; static unsigned int devindex; -MODULE_PARM(spdif, "1-" __MODULE_STRING(NR_DEVICE) "i"); +module_param_array(spdif, bool, NULL, 0); MODULE_PARM_DESC(spdif, "if 1 the output is in S/PDIF digital mode"); -MODULE_PARM(nomix, "1-" __MODULE_STRING(NR_DEVICE) "i"); +module_param_array(nomix, bool, NULL, 0); MODULE_PARM_DESC(nomix, "if 1 no analog audio is mixed to the digital output"); -MODULE_PARM(amplifier, "1-" __MODULE_STRING(NR_DEVICE) "i"); +module_param_array(amplifier, bool, NULL, 0); MODULE_PARM_DESC(amplifier, "Set to 1 if the machine needs the amp control enabling (many laptops)"); MODULE_AUTHOR("Thomas M. Sailer, sailer@ife.ee.ethz.ch, hb9jnx@hb9w.che.eu"); @@ -2761,7 +2758,7 @@ MODULE_LICENSE("GPL"); static struct initvol { int mixch; int vol; -} initvol[] __initdata = { +} initvol[] __devinitdata = { { SOUND_MIXER_WRITE_LINE, 0x4040 }, { SOUND_MIXER_WRITE_CD, 0x4040 }, { MIXER_WRITE(SOUND_MIXER_VIDEO), 0x4040 },