patch "usb: gadget: select CONFIG_CRC32" added to usb-linus

This is a note to let you know that I've just added the patch titled

usb: gadget: select CONFIG_CRC32

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From d7889c2020e08caab0d7e36e947f642d91015bd0 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <[email protected]>
Date: Sun, 3 Jan 2021 22:42:17 +0100
Subject: usb: gadget: select CONFIG_CRC32

Without crc32 support, this driver fails to link:

arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_eem.o: in function `eem_unwrap':
f_eem.c:(.text+0x11cc): undefined reference to `crc32_le'
arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_ncm.o:f_ncm.c:(.text+0x1e40):
more undefined references to `crc32_le' follow

---
 drivers/usb/gadget/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

index 7e47e6223089..2d152571a7de 100644
@@ -265,6 +265,7 @@ config USB_CONFIGFS_NCM
 	depends on NET
 	select USB_U_ETHER
 	select USB_F_NCM
+	select CRC32
 	help
 	  NCM is an advanced protocol for Ethernet encapsulation, allows
 	  grouping of several ethernet frames into one USB transfer and

@@ -314,6 +315,7 @@ config USB_CONFIGFS_EEM
 	depends on NET
 	select USB_U_ETHER
 	select USB_F_EEM
+	select CRC32
 	help
 	  CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM
 	  and therefore can be supported by more hardware.  Technically ECM and

2.30.0