From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexander Shiyan Subject: [PATCH] libata: Use dev_name() for request_irq() to distinguish devices Date: Tue, 19 Aug 2014 10:51:04 +0400 Message-ID: <1408431064-6796-1-git-send-email-shc_work@mail.ru> Return-path: Received: from fallback8.mail.ru ([94.100.181.110]:47130 "EHLO fallback8.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752680AbaHSHcB (ORCPT ); Tue, 19 Aug 2014 03:32:01 -0400 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: Tejun Heo , Alexander Shiyan Use dev_name() instead of driver name for request_irq(). This will help to distinguish between multiple identical devices. Before: CPU0 5: 34425 clps711x-intc 5 pata_of_platform 6: 6778 clps711x-intc 6 pata_of_platform After: CPU0 5: 2182 clps711x-intc 5 20000000.ide 6: 11024 clps711x-intc 6 20100000.ide Signed-off-by: Alexander Shiyan --- drivers/ata/libata-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index dbdc5d3..782d126 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -6227,7 +6227,7 @@ int ata_host_activate(struct ata_host *host, int irq, } rc = devm_request_irq(host->dev, irq, irq_handler, irq_flags, - dev_driver_string(host->dev), host); + dev_name(host->dev), host); if (rc) return rc; -- 1.8.5.5