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Groups > linux.kernel > #1662241 > unrolled thread

[PATCH] phy: cpcap-usb: add MUSB dependency

Started byArnd Bergmann <arnd@arndb.de>
First post2017-06-09 12:20 +0200
Last post2017-06-12 10:10 +0200
Articles 4 — 4 participants

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  [PATCH] phy: cpcap-usb: add MUSB dependency Arnd Bergmann <arnd@arndb.de> - 2017-06-09 12:20 +0200
    Re: [PATCH] phy: cpcap-usb: add MUSB dependency Sebastian Reichel <sebastian.reichel@collabora.co.uk> - 2017-06-09 13:50 +0200
      Re: [PATCH] phy: cpcap-usb: add MUSB dependency Kishon Vijay Abraham I <kishon@ti.com> - 2017-06-09 14:10 +0200
        Re: [PATCH] phy: cpcap-usb: add MUSB dependency Tony Lindgren <tony@atomide.com> - 2017-06-12 10:10 +0200

#1662241 — [PATCH] phy: cpcap-usb: add MUSB dependency

FromArnd Bergmann <arnd@arndb.de>
Date2017-06-09 12:20 +0200
Subject[PATCH] phy: cpcap-usb: add MUSB dependency
Message-ID<tQpbk-h3-9@gated-at.bofh.it>
When MUSB is a loadable module, we get a link error for a built-in
CPCAP driver:

drivers/phy/built-in.o: In function `cpcap_usb_phy_remove':
phy-cpcap-usb.c:(.text+0xed9): undefined reference to `musb_mailbox'

This adds a Kconfig dependency to prevent this broken configuration,
enforcing that CPCAP can only be a module when MUSB is also a module.

Fixes: 68a1f7c9d470 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/phy/motorola/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/motorola/Kconfig b/drivers/phy/motorola/Kconfig
index 91a46cffd639..6bb7d6bdf1bf 100644
--- a/drivers/phy/motorola/Kconfig
+++ b/drivers/phy/motorola/Kconfig
@@ -4,6 +4,7 @@
 config PHY_CPCAP_USB
 	tristate "CPCAP PMIC USB PHY driver"
 	depends on USB_SUPPORT && IIO
+	depends on USB_MUSB_HDRC || USB_MUSB_HDRC=n
 	select GENERIC_PHY
 	select USB_PHY
 	help
-- 
2.9.0

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#1662350

FromSebastian Reichel <sebastian.reichel@collabora.co.uk>
Date2017-06-09 13:50 +0200
Message-ID<tQqAr-Yw-49@gated-at.bofh.it>
In reply to#1662241

[Multipart message — attachments visible in raw view] — view raw

Hi,

On Fri, Jun 09, 2017 at 12:16:40PM +0200, Arnd Bergmann wrote:
> When MUSB is a loadable module, we get a link error for a built-in
> CPCAP driver:
> 
> drivers/phy/built-in.o: In function `cpcap_usb_phy_remove':
> phy-cpcap-usb.c:(.text+0xed9): undefined reference to `musb_mailbox'
> 
> This adds a Kconfig dependency to prevent this broken configuration,
> enforcing that CPCAP can only be a module when MUSB is also a module.
> 
> Fixes: 68a1f7c9d470 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

-- Sebastian

> ---
>  drivers/phy/motorola/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/phy/motorola/Kconfig b/drivers/phy/motorola/Kconfig
> index 91a46cffd639..6bb7d6bdf1bf 100644
> --- a/drivers/phy/motorola/Kconfig
> +++ b/drivers/phy/motorola/Kconfig
> @@ -4,6 +4,7 @@
>  config PHY_CPCAP_USB
>  	tristate "CPCAP PMIC USB PHY driver"
>  	depends on USB_SUPPORT && IIO
> +	depends on USB_MUSB_HDRC || USB_MUSB_HDRC=n
>  	select GENERIC_PHY
>  	select USB_PHY
>  	help
> -- 
> 2.9.0
> 

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#1662363

FromKishon Vijay Abraham I <kishon@ti.com>
Date2017-06-09 14:10 +0200
Message-ID<tQqTL-1lV-11@gated-at.bofh.it>
In reply to#1662350

On Friday 09 June 2017 05:17 PM, Sebastian Reichel wrote:
> Hi,
> 
> On Fri, Jun 09, 2017 at 12:16:40PM +0200, Arnd Bergmann wrote:
>> When MUSB is a loadable module, we get a link error for a built-in
>> CPCAP driver:
>>
>> drivers/phy/built-in.o: In function `cpcap_usb_phy_remove':
>> phy-cpcap-usb.c:(.text+0xed9): undefined reference to `musb_mailbox'
>>
>> This adds a Kconfig dependency to prevent this broken configuration,
>> enforcing that CPCAP can only be a module when MUSB is also a module.
>>
>> Fixes: 68a1f7c9d470 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
>> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> 
> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

merged, thanks!

-Kishon
> 
> -- Sebastian
> 
>> ---
>>  drivers/phy/motorola/Kconfig | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/phy/motorola/Kconfig b/drivers/phy/motorola/Kconfig
>> index 91a46cffd639..6bb7d6bdf1bf 100644
>> --- a/drivers/phy/motorola/Kconfig
>> +++ b/drivers/phy/motorola/Kconfig
>> @@ -4,6 +4,7 @@
>>  config PHY_CPCAP_USB
>>  	tristate "CPCAP PMIC USB PHY driver"
>>  	depends on USB_SUPPORT && IIO
>> +	depends on USB_MUSB_HDRC || USB_MUSB_HDRC=n
>>  	select GENERIC_PHY
>>  	select USB_PHY
>>  	help
>> -- 
>> 2.9.0
>>

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#1663301

FromTony Lindgren <tony@atomide.com>
Date2017-06-12 10:10 +0200
Message-ID<tRsA9-83t-7@gated-at.bofh.it>
In reply to#1662363
* Kishon Vijay Abraham I <kishon@ti.com> [170609 05:04]:
> 
> 
> On Friday 09 June 2017 05:17 PM, Sebastian Reichel wrote:
> > Hi,
> > 
> > On Fri, Jun 09, 2017 at 12:16:40PM +0200, Arnd Bergmann wrote:
> >> When MUSB is a loadable module, we get a link error for a built-in
> >> CPCAP driver:
> >>
> >> drivers/phy/built-in.o: In function `cpcap_usb_phy_remove':
> >> phy-cpcap-usb.c:(.text+0xed9): undefined reference to `musb_mailbox'
> >>
> >> This adds a Kconfig dependency to prevent this broken configuration,
> >> enforcing that CPCAP can only be a module when MUSB is also a module.
> >>
> >> Fixes: 68a1f7c9d470 ("phy: cpcap-usb: Add CPCAP PMIC USB support")
> >> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> > 
> > Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> 
> merged, thanks!

Yup thanks for fixing it.

Regards,

Tony

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