diff mbox

media: pci: smipcie: Fix dependency for DVB_SMIPCIE

Message ID 1416592319-23644-1-git-send-email-rupran@einserver.de (mailing list archive)
State New, archived
Headers show

Commit Message

Andreas Ruprecht Nov. 21, 2014, 5:51 p.m. UTC
In smipcie.c, the function i2c_bit_add_bus() is called. This
function is defined by the I2C bit-banging interfaces enabled
with CONFIG_I2C_ALGOBIT.

As there was no dependency in Kconfig, CONFIG_I2C_ALGOBIT could
be set to "m" while CONFIG_DVB_SMIPCIE was set to "y", resulting
in a build error due to an undefined reference. This patch adds
the dependency on CONFIG_I2C_ALGOBIT in Kconfig.

Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
Reported-by: Jim Davis <jim.epost@gmail.com>
---
 drivers/media/pci/smipcie/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Mauro Carvalho Chehab Nov. 21, 2014, 6:13 p.m. UTC | #1
Em Fri, 21 Nov 2014 18:51:59 +0100
Andreas Ruprecht <rupran@einserver.de> escreveu:

> In smipcie.c, the function i2c_bit_add_bus() is called. This
> function is defined by the I2C bit-banging interfaces enabled
> with CONFIG_I2C_ALGOBIT.
> 
> As there was no dependency in Kconfig, CONFIG_I2C_ALGOBIT could
> be set to "m" while CONFIG_DVB_SMIPCIE was set to "y", resulting
> in a build error due to an undefined reference. This patch adds
> the dependency on CONFIG_I2C_ALGOBIT in Kconfig.
> 
> Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
> Reported-by: Jim Davis <jim.epost@gmail.com>
> ---
>  drivers/media/pci/smipcie/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/pci/smipcie/Kconfig b/drivers/media/pci/smipcie/Kconfig
> index 75a2992..c728721 100644
> --- a/drivers/media/pci/smipcie/Kconfig
> +++ b/drivers/media/pci/smipcie/Kconfig
> @@ -1,6 +1,6 @@
>  config DVB_SMIPCIE
>  	tristate "SMI PCIe DVBSky cards"
> -	depends on DVB_CORE && PCI && I2C
> +	depends on DVB_CORE && PCI && I2C && I2C_ALGOBIT

IMHO, the best would be, instead, to select I2C_ALGOBIT.

>  	select DVB_M88DS3103 if MEDIA_SUBDRV_AUTOSELECT
>  	select MEDIA_TUNER_M88TS2022 if MEDIA_SUBDRV_AUTOSELECT
>  	select MEDIA_TUNER_M88RS6000T if MEDIA_SUBDRV_AUTOSELECT
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Andreas Ruprecht Nov. 21, 2014, 6:15 p.m. UTC | #2
On 21.11.2014 19:13, Mauro Carvalho Chehab wrote:
> Em Fri, 21 Nov 2014 18:51:59 +0100
> Andreas Ruprecht <rupran@einserver.de> escreveu:
> 
>> In smipcie.c, the function i2c_bit_add_bus() is called. This
>> function is defined by the I2C bit-banging interfaces enabled
>> with CONFIG_I2C_ALGOBIT.
>>
>> As there was no dependency in Kconfig, CONFIG_I2C_ALGOBIT could
>> be set to "m" while CONFIG_DVB_SMIPCIE was set to "y", resulting
>> in a build error due to an undefined reference. This patch adds
>> the dependency on CONFIG_I2C_ALGOBIT in Kconfig.
>>
>> Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
>> Reported-by: Jim Davis <jim.epost@gmail.com>
>> ---
>>  drivers/media/pci/smipcie/Kconfig | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/media/pci/smipcie/Kconfig b/drivers/media/pci/smipcie/Kconfig
>> index 75a2992..c728721 100644
>> --- a/drivers/media/pci/smipcie/Kconfig
>> +++ b/drivers/media/pci/smipcie/Kconfig
>> @@ -1,6 +1,6 @@
>>  config DVB_SMIPCIE
>>  	tristate "SMI PCIe DVBSky cards"
>> -	depends on DVB_CORE && PCI && I2C
>> +	depends on DVB_CORE && PCI && I2C && I2C_ALGOBIT
> 
> IMHO, the best would be, instead, to select I2C_ALGOBIT.

Okay, I'll change that and submit a new version of this patch.

Regards,

Andreas Ruprecht
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diff mbox

Patch

diff --git a/drivers/media/pci/smipcie/Kconfig b/drivers/media/pci/smipcie/Kconfig
index 75a2992..c728721 100644
--- a/drivers/media/pci/smipcie/Kconfig
+++ b/drivers/media/pci/smipcie/Kconfig
@@ -1,6 +1,6 @@ 
 config DVB_SMIPCIE
 	tristate "SMI PCIe DVBSky cards"
-	depends on DVB_CORE && PCI && I2C
+	depends on DVB_CORE && PCI && I2C && I2C_ALGOBIT
 	select DVB_M88DS3103 if MEDIA_SUBDRV_AUTOSELECT
 	select MEDIA_TUNER_M88TS2022 if MEDIA_SUBDRV_AUTOSELECT
 	select MEDIA_TUNER_M88RS6000T if MEDIA_SUBDRV_AUTOSELECT