From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Holler Subject: [PATCH] mmc: print message if a card supports secure erase/trim Date: Tue, 27 Jan 2015 12:48:24 +0100 Message-ID: <1422359304-30321-1-git-send-email-holler@ahsoftware.de> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-mmc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Chris Ball , Ulf Hansson , Alexander Holler List-Id: linux-mmc@vger.kernel.org It's an interesting detail, so inform the user about it. Signed-off-by: Alexander Holler --- drivers/mmc/core/bus.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 8a1f124..4a60028 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -347,6 +347,10 @@ int mmc_add_card(struct mmc_card *card) uhs_bus_speed_mode, type, card->rca); } + if (mmc_can_secure_erase_trim(card)) + pr_info("%s: card supports secure erase/trim\n", + mmc_hostname(card->host)); + #ifdef CONFIG_DEBUG_FS mmc_add_card_debugfs(card); #endif -- 2.1.0