PR/53171 CVS commit: src/sys/arch/arm

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

The following reply was made to PR port-arm/53171; it has been noted by GNATS.

From: "Jason R Thorpe" <thorpej%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/53171 CVS commit: src/sys/arch/arm
Date: Wed, 9 May 2018 02:53:00 +0000

 Module Name:	src
 Committed By:	thorpej
 Date:		Wed May  9 02:53:00 UTC 2018
 
 Modified Files:
 	src/sys/arch/arm/broadcom: bcm2835_bsc.c
 	src/sys/arch/arm/nvidia: tegra_i2c.c
 	src/sys/arch/arm/samsung: exynos_i2c.c
 	src/sys/arch/arm/sunxi: sunxi_rsb.c sunxi_twi.c
 
 Log Message:
 If we don't get informed (via device properties) of child I2C devices,
 don't assign an empty array to iba.iba_child_devices, as it will prevent
 indirect configuration of the I2C bus from occurring.
 
 Tested on Raspberry Pi (bcm2835), identical logical fix replicated
 (and compile-tested) elsewhere.
 
 PR port-arm/53171
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.10 -r1.11 src/sys/arch/arm/broadcom/bcm2835_bsc.c
 cvs rdiff -u -r1.16 -r1.17 src/sys/arch/arm/nvidia/tegra_i2c.c
 cvs rdiff -u -r1.13 -r1.14 src/sys/arch/arm/samsung/exynos_i2c.c
 cvs rdiff -u -r1.1 -r1.2 src/sys/arch/arm/sunxi/sunxi_rsb.c
 cvs rdiff -u -r1.8 -r1.9 src/sys/arch/arm/sunxi/sunxi_twi.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.