From mboxrd@z Thu Jan 1 00:00:00 1970 From: utx@penguin.cz (Stanislav Brabec) Date: Sat, 21 May 2011 16:27:58 +0200 Subject: Disable CF during suspend In-Reply-To: <20110521094326.GB26323@elf.ucw.cz> References: <20110521094326.GB26323@elf.ucw.cz> Message-ID: <1305988078.5824.14.camel@utx.lan> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Pavel Machek wrote: > Disable SPITZ_SCP_CF_POWER during suspend. Otherwise it eats battery, > fast. Thanks to Stanislav Brabec. If you can verify that your card turns off on suspend, then you have my: Acked-by: Stanislav Brabec But I would line to see more aggressive power control, something like spitz_card_pwr_ctrl() in old kernels - if there is no CF and no (external) CF card inserted, then SPITZ_SCP_CF_POWER card be turned off. If they are memory cards, they can be turned off even while idle. -- ________________________________________________________________________ Stanislav Brabec http://www.penguin.cz/~utx, ICQ 116020046, xmpp:utx at jabber.cz