Re: [PATCHv4] Add Freescale MC44S803 tuner driver

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Hi All,
I have to apologize being a stupid newbie not able to put Antti's latest source (mc44s803-71b0ef33303a) into my kernel (2.6.27-11-generic). Have performed successfully a "make", but running "install" failed because of missed option settings for this operation. I am uncertain if I must set a path directory. Is'nt there a symbolic link to the right directory? "make" compiled lots of not needed stuff here, but my system needs only a firmware file:
(Copied from /var/log/messages)
Jan 17 23:22:21 detlef-laptop kernel: [ 155.512517] dvb-usb: found a 'TerraTec Cinergy T USB XE' in cold state, will try to load a firmware Jan 17 23:22:21 detlef-laptop kernel: [ 155.512530] firmware: requesting dvb-usb-af9015.fw Jan 17 23:22:21 detlef-laptop kernel: [ 155.526289] dvb_usb_af9015: probe of 4-3.3:1.0 failed with error -2

Maybe Antti can post me one which I simply can paste into /lib/firmware? Hopefully one of you can give an advice..
regards,
Detlef

Antti Palosaari schrieb: 2.6.27-11-generic
Hello Jochen,
I just reviewed this patch and here is my comments;

Jochen Friedrich wrote:
+    buf[0] = (val & 0xFF0000) >> 16;

I am not sure where it comes I have seen comments sometimes that we should use lower case hex numbers.

+        return -EREMOTEIO;
[...]
+    u8 ret, id;

Error status (-EREMOTEIO) is stored to the u8, which leads ~254. This seems not to be problem currently because mc44s803_readreg() is used only in mc44s803_attach() that returns NULL in error case. Anyhow, I think it would be better to use int for clarity.

regards,
Antti


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