Remove the CONFIG_ prefix from two Kconfig symbols in a dependency for
SMS_SIANO_DEBUGFS. This prefix is invalid inside Kconfig files.
Note that the current (common sense) dependency on SMS_USB_DRV and
SMS_SDIO_DRV being equal ensures that SMS_SIANO_DEBUGFS will not
violate its constraints. These constraint are that:
- it should only be built if SMS_USB_DRV is set;
- it can't be builtin if USB support is modular.
So drop the dependency on SMS_USB_DRV, as it is unneeded.
Fixes: 6c84b214284e ("[media] sms: fix randconfig building error")
Reported-by: Martin Walch <walch.martin@xxxxxx>
Signed-off-by: Paul Bolle <pebolle@xxxxxxxxxx>
---
This is not runtime tested, as I don't have the hardware.
A matrix of the three cases in which this symbol can be set, to aid
review and to see whether I actually understood the constraints:
USB SMS_USB_DRV SMS_SDIO_DRV SMS_SIANO_MDTV SMS_SIANO_DEBUGFS
m m m m y
y m m m y
y y y y y
By the way, I found myself staring at the entries in this file for quite
some time. Perhaps things would have been easier to understand if
SMS_USB_DRV and SMS_SDIO_DRV both selected SMS_SIANO_MDTV. But I didn't
dare to test that idea.
drivers/media/common/siano/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/common/siano/Kconfig b/drivers/media/common/siano/Kconfig
index f953d33ee151..4bfbd5f463d1 100644
--- a/drivers/media/common/siano/Kconfig
+++ b/drivers/media/common/siano/Kconfig
@@ -22,8 +22,7 @@ config SMS_SIANO_DEBUGFS
bool "Enable debugfs for smsdvb"
depends on SMS_SIANO_MDTV
depends on DEBUG_FS
- depends on SMS_USB_DRV
- depends on CONFIG_SMS_USB_DRV = CONFIG_SMS_SDIO_DRV
+ depends on SMS_USB_DRV = SMS_SDIO_DRV
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