V4L/DVB (10415): dib0700: add data debug to dib0700_i2c_xfer_new (d2514991) · Commits · 戴 / test

Data debug for i2c transactions was provided by the functions called by dib0700_i2c_xfer_legacy, but not dib0700_i2c_xfer_new. This patch adds the missing data debug dumps to dib0700_i2c_xfer_new. Signed-off-by:

Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:

Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/dvb-usb/dib0700_core.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -158,6 +158,10 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter adap, struct i2c_msg msg,
		err("i2c read error (status = %d)\n", result);
		break;
		}

		deb_data("<<< ");
		debug_dump(msg[i].buf, msg[i].len, deb_data);

		} else {
		/* Write request */
		buf[0] = REQUEST_NEW_I2C_WRITE;
		@@ -169,6 +173,9 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter adap, struct i2c_msg msg,
		/* The Actual i2c payload */
		memcpy(&buf[4], msg[i].buf, msg[i].len);

		deb_data(">>> ");
		debug_dump(buf, msg[i].len + 4, deb_data);

		result = usb_control_msg(d->udev,
		usb_sndctrlpipe(d->udev, 0),
		REQUEST_NEW_I2C_WRITE,

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