From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] NFC: nfcmrvl: fix SPI driver dependencies
Date: Tue, 03 Nov 2015 15:03:33 +0100 [thread overview]
Message-ID: <243350307.K4hHIg3V2N@wuerfel> (raw)
The newly added nfcmrvl_spi driver uses the spi_nci
infrastructure, but does not have a Kconfig dependency on
that, so we can get a link-time error:
drivers/built-in.o: In function `nfcmrvl_spi_nci_send':
(.text+0x1428dc): undefined reference to `nci_spi_send'
drivers/built-in.o: In function `nfcmrvl_spi_probe':
(.text+0x142a24): undefined reference to `nci_spi_allocate_spi'
drivers/built-in.o: In function `nfcmrvl_spi_int_irq_thread_fn':
(.text+0x142abc): undefined reference to `nci_spi_read'
This clarifies the dependency.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: caf6e49bf6d0 ("NFC: nfcmrvl: add spi driver")
---
Found on ARM randconfig builds on yesterday's linux-next
diff --git a/drivers/nfc/nfcmrvl/Kconfig b/drivers/nfc/nfcmrvl/Kconfig
index 444ca94697d9..670af76922e0 100644
--- a/drivers/nfc/nfcmrvl/Kconfig
+++ b/drivers/nfc/nfcmrvl/Kconfig
@@ -44,7 +44,7 @@ config NFC_MRVL_I2C
config NFC_MRVL_SPI
tristate "Marvell NFC-over-SPI driver"
- depends on NFC_MRVL && SPI
+ depends on NFC_MRVL && NFC_NCI_SPI
help
Marvell NFC-over-SPI driver.
next reply other threads:[~2015-11-03 14:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 14:03 Arnd Bergmann [this message]
2015-11-04 1:37 ` [PATCH] NFC: nfcmrvl: fix SPI driver dependencies Samuel Ortiz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=243350307.K4hHIg3V2N@wuerfel \
--to=arnd@arndb.de \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox