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authorRandy Dunlap <rdunlap@infradead.org>2023-10-31 05:09:09 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-12-04 08:16:50 +0100
commit4181ef7dbb63e638739e929bca5b7bca3a37a311 (patch)
tree57004fbd4f29fe5ac07df3d4cfdaa0bfd6d18fbc /drivers/greybus
parentRevert "debugfs: annotate debugfs handlers vs. removal with lockdep" (diff)
downloadlinux-4181ef7dbb63e638739e929bca5b7bca3a37a311.tar.xz
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greybus: BeaglePlay driver needs CRC_CCITT
The gb-beagleplay driver uses crc_ccitt(), so it should select CRC_CCITT to make sure that the function is available. Fixes these build errors: s390-linux-ld: drivers/greybus/gb-beagleplay.o: in function `hdlc_append_tx_u8': gb-beagleplay.c:(.text+0x2c0): undefined reference to `crc_ccitt' s390-linux-ld: drivers/greybus/gb-beagleplay.o: in function `hdlc_rx_frame': gb-beagleplay.c:(.text+0x6a0): undefined reference to `crc_ccitt' Fixes: ec558bbfea67 ("greybus: Add BeaglePlay Linux Driver") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Ayush Singh <ayushdevel1325@gmail.com> Cc: Johan Hovold <johan@kernel.org> Cc: Alex Elder <elder@kernel.org> Cc: greybus-dev@lists.linaro.org Link: https://lore.kernel.org/r/20231031040909.21201-1-rdunlap@infradead.org Reviewed-by: Ayush Singh <ayushdevel1325@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/greybus')
-rw-r--r--drivers/greybus/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/greybus/Kconfig b/drivers/greybus/Kconfig
index 033d31dbf3b8..ab81ceceb337 100644
--- a/drivers/greybus/Kconfig
+++ b/drivers/greybus/Kconfig
@@ -20,6 +20,7 @@ if GREYBUS
config GREYBUS_BEAGLEPLAY
tristate "Greybus BeaglePlay driver"
depends on SERIAL_DEV_BUS
+ select CRC_CCITT
help
Select this option if you have a BeaglePlay where CC1352
co-processor acts as Greybus SVC.