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@@ -20,6 +20,7 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*/
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+#include <linux/kernel.h>
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#include "cx18-driver.h"
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#include "cx18-cards.h"
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@@ -317,7 +318,7 @@ int cx18_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
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idx = p.audio_properties & 0x03;
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/* The audio clock of the digitizer must match the codec sample
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rate otherwise you get some very strange effects. */
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- if (idx < sizeof(freqs))
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+ if (idx < ARRAY_SIZE(freqs))
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cx18_call_all(cx, audio, s_clock_freq, freqs[idx]);
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return err;
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}
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