From 780f13a9e1a21098c6255aaa1c46ed80aa7a436c Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 1 Aug 2011 04:01:43 +0000 Subject: hwmon: do not init sensors on startup The U-Boot Design Principles[1] clearly say: Initialize devices only when they are needed within U-Boot, i.e. don't initialize the Ethernet interface(s) unless U-Boot performs a download over Ethernet; don't initialize any IDE or USB devices unless U-Boot actually tries to load files from these, etc. (and don't forget to shut down these devices after using them - otherwise nasty things may happen when you try to boot your OS). So, do not initialize and read the sensors on startup. Signed-off-by: Heiko Schocher cc: Wolfgang Denk cc: Holger Brunck --- include/dtt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/dtt.h') diff --git a/include/dtt.h b/include/dtt.h index 399b64a..9e6c08c 100644 --- a/include/dtt.h +++ b/include/dtt.h @@ -52,7 +52,7 @@ #endif #endif /* CONFIG_DTT_ADM1021 */ -extern int dtt_init (void); +extern int dtt_init_one(int); extern int dtt_read(int sensor, int reg); extern int dtt_write(int sensor, int reg, int val); extern int dtt_get_temp(int sensor); -- cgit v1.1