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[media] em28xx: make ioctl VIDIOC_DBG_G_CHIP_IDENT available without CONFIG_VIDEO_ADV_DEBUG selected
VIDIOC_DBG_G_CHIP_IDENT is a "normal" and not an "advanced" debug functionality. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -1204,19 +1204,6 @@ static int vidioc_s_frequency(struct file *file, void *priv,
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return 0;
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}
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#ifdef CONFIG_VIDEO_ADV_DEBUG
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static int em28xx_reg_len(int reg)
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{
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switch (reg) {
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case EM28XX_R40_AC97LSB:
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case EM28XX_R30_HSCALELOW:
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case EM28XX_R32_VSCALELOW:
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return 2;
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default:
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return 1;
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}
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}
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static int vidioc_g_chip_ident(struct file *file, void *priv,
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struct v4l2_dbg_chip_ident *chip)
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{
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@ -1239,6 +1226,18 @@ static int vidioc_g_chip_ident(struct file *file, void *priv,
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return 0;
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}
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#ifdef CONFIG_VIDEO_ADV_DEBUG
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static int em28xx_reg_len(int reg)
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{
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switch (reg) {
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case EM28XX_R40_AC97LSB:
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case EM28XX_R30_HSCALELOW:
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case EM28XX_R32_VSCALELOW:
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return 2;
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default:
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return 1;
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}
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}
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static int vidioc_g_register(struct file *file, void *priv,
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struct v4l2_dbg_register *reg)
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@ -1662,10 +1661,10 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
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.vidioc_s_frequency = vidioc_s_frequency,
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.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
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.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
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.vidioc_g_chip_ident = vidioc_g_chip_ident,
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#ifdef CONFIG_VIDEO_ADV_DEBUG
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.vidioc_g_register = vidioc_g_register,
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.vidioc_s_register = vidioc_s_register,
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.vidioc_g_chip_ident = vidioc_g_chip_ident,
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#endif
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};
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