ext Aguirre Rodriguez, Sergio Alberto wrote:
From: Sakari Ailus <[EMAIL PROTECTED]>
Subject: [PATCH] V4L: Add VIDIOC_G_PRIV_MEM
Some devices, for example image sensors, contain settings in their
EEPROM memory that are useful to userspace programs. VIDIOC_G_PRIV_MEM
can be used to read those settings.
This patch adds also the corresponding v4l2_int_device command.
Signed-off-by: Sakari Ailus <[EMAIL PROTECTED]>
...
@@ -1423,8 +1430,9 @@
#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_register)
#define VIDIOC_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_chip_ident)
+#define VIDIOC_G_PRIV_MEM _IOWR('V', 82, struct v4l2_priv_mem)
#endif
-#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
+#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 83, struct v4l2_hw_freq_seek)
Ouch. You can't do that! :)
(I don't think this was part of my original patch.)
--
Sakari Ailus
[EMAIL PROTECTED]
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