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path: root/sound/pci/rme9652/hdsp.c
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Diffstat (limited to 'sound/pci/rme9652/hdsp.c')
-rw-r--r--sound/pci/rme9652/hdsp.c21
1 files changed, 17 insertions, 4 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index d680114b3e44..736246f98acc 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -4548,11 +4548,20 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
4548{ 4548{
4549 struct hdsp *hdsp = (struct hdsp *)hw->private_data; 4549 struct hdsp *hdsp = (struct hdsp *)hw->private_data;
4550 void __user *argp = (void __user *)arg; 4550 void __user *argp = (void __user *)arg;
4551 int err;
4551 4552
4552 switch (cmd) { 4553 switch (cmd) {
4553 case SNDRV_HDSP_IOCTL_GET_PEAK_RMS: { 4554 case SNDRV_HDSP_IOCTL_GET_PEAK_RMS: {
4554 struct hdsp_peak_rms __user *peak_rms = (struct hdsp_peak_rms __user *)arg; 4555 struct hdsp_peak_rms __user *peak_rms = (struct hdsp_peak_rms __user *)arg;
4555 4556
4557 err = hdsp_check_for_iobox(hdsp);
4558 if (err < 0)
4559 return err;
4560
4561 err = hdsp_check_for_firmware(hdsp, 1);
4562 if (err < 0)
4563 return err;
4564
4556 if (!(hdsp->state & HDSP_FirmwareLoaded)) { 4565 if (!(hdsp->state & HDSP_FirmwareLoaded)) {
4557 snd_printk(KERN_ERR "Hammerfall-DSP: firmware needs to be uploaded to the card.\n"); 4566 snd_printk(KERN_ERR "Hammerfall-DSP: firmware needs to be uploaded to the card.\n");
4558 return -EINVAL; 4567 return -EINVAL;
@@ -4572,10 +4581,14 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
4572 unsigned long flags; 4581 unsigned long flags;
4573 int i; 4582 int i;
4574 4583
4575 if (!(hdsp->state & HDSP_FirmwareLoaded)) { 4584 err = hdsp_check_for_iobox(hdsp);
4576 snd_printk(KERN_ERR "Hammerfall-DSP: Firmware needs to be uploaded to the card.\n"); 4585 if (err < 0)
4577 return -EINVAL; 4586 return err;
4578 } 4587
4588 err = hdsp_check_for_firmware(hdsp, 1);
4589 if (err < 0)
4590 return err;
4591
4579 spin_lock_irqsave(&hdsp->lock, flags); 4592 spin_lock_irqsave(&hdsp->lock, flags);
4580 info.pref_sync_ref = (unsigned char)hdsp_pref_sync_ref(hdsp); 4593 info.pref_sync_ref = (unsigned char)hdsp_pref_sync_ref(hdsp);
4581 info.wordclock_sync_check = (unsigned char)hdsp_wc_sync_check(hdsp); 4594 info.wordclock_sync_check = (unsigned char)hdsp_wc_sync_check(hdsp);