The patch number 11254 was added via Hans Verkuil <[email protected]>
to http://linuxtv.org/hg/v4l-dvb master development tree.
Kernel patches in this development tree may be modified to be backward
compatible with older kernels. Compatibility modifications will be
removed before inclusion into the mainstream Kernel
If anyone has any objections, please let us know by sending a message to:
Linux Media Mailing List <[email protected]>
------
From: Hans Verkuil <[email protected]>
cs53l32a: remove legacy support.
All drivers that use this device have been converted to v4l2_subdev, so
there is no more need to support autoprobing on kernels >= 2.6.22.
Priority: normal
Signed-off-by: Hans Verkuil <[email protected]>
---
linux/drivers/media/video/cs53l32a.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff -r c7ca307cd4ac -r 70909ac69e5f linux/drivers/media/video/cs53l32a.c
--- a/linux/drivers/media/video/cs53l32a.c Sat Mar 28 13:27:02 2009 +0100
+++ b/linux/drivers/media/video/cs53l32a.c Sat Mar 28 13:32:42 2009 +0100
@@ -29,7 +29,7 @@
#include <linux/videodev2.h>
#include <media/v4l2-device.h>
#include <media/v4l2-chip-ident.h>
-#include <media/v4l2-i2c-drv-legacy.h>
+#include <media/v4l2-i2c-drv.h>
#include "compat.h"
MODULE_DESCRIPTION("i2c device driver for cs53l32a Audio ADC");
@@ -42,9 +42,11 @@ module_param(debug, bool, 0644);
MODULE_PARM_DESC(debug, "Debugging messages, 0=Off (default), 1=On");
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 22)
static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END };
I2C_CLIENT_INSMOD;
+#endif
/* ----------------------------------------------------------------------- */
@@ -121,11 +123,6 @@ static int cs53l32a_log_status(struct v4
(m & 0xC0) ? " (muted)" : "");
v4l2_info(sd, "Volume: %d dB\n", vol);
return 0;
-}
-
-static int cs53l32a_command(struct i2c_client *client, unsigned cmd, void *arg)
-{
- return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg);
}
/* ----------------------------------------------------------------------- */
@@ -225,7 +222,6 @@ MODULE_DEVICE_TABLE(i2c, cs53l32a_id);
#endif
static struct v4l2_i2c_driver_data v4l2_i2c_data = {
.name = "cs53l32a",
- .command = cs53l32a_command,
.remove = cs53l32a_remove,
.probe = cs53l32a_probe,
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26)
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/70909ac69e5fed8dec1af3adf5c3e51818e3dd2e
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