From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A027C1E86C; Mon, 1 Apr 2024 16:40:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711989641; cv=none; b=fQLupZtUBB4u01BGZp1xXyZMgczupKLoBB8n0zew8N0M4Ozr1qsfyRSUb1IiJUkn4YKnvyyCnC/ei5r/9hfGtdcgHPVGj1+ddCqr9m7A/HyPCVqfgyz56u/m5vQ6Qmy7yc1cEM6giuwn0GjNGyBaiqb1TnuocIa+Z/WBeEEMlE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711989641; c=relaxed/simple; bh=FNQnGKW/68zelpx1pwGlWeDEONGyyuY1IHg1yppW4/U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dC0+zMBwYJG44A7I9srDEVcszbtAtaz80qnB9jLQXJSNv7XUQ4Tt1Ws8FeR80qolUyKHp5SsEyVFOASy4cZOBBBDwNV8EhSnSyzAKEqYnUoLfbT8WYdwQIXADN3iL6S7eD5XbIzItng4Wch86HueFcLaJdW+UrS9oh6D4AOXDxQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NW/3RRrg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="NW/3RRrg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F32D5C433F1; Mon, 1 Apr 2024 16:40:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1711989641; bh=FNQnGKW/68zelpx1pwGlWeDEONGyyuY1IHg1yppW4/U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NW/3RRrguvraGLmntG8IT5dqadEYGFHvV2yWAExJc/PGVt7KTElRm5fF0Jtb4Wvy6 TZYaDQaaME8ZvQ6uGC8kAasifTD77acwYojfV6UFV01SGHF8w3zQzwRwRpLjoCRvH2 GLsqwLvrwHCpjLZlK3h6iaWPR0HEnEPBWHHNQU0s= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Stable@vger.kernel.org, Christophe JAILLET , Srinivas Kandagatla , Sasha Levin Subject: [PATCH 6.6 109/396] slimbus: core: Remove usage of the deprecated ida_simple_xx() API Date: Mon, 1 Apr 2024 17:42:38 +0200 Message-ID: <20240401152551.168700611@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240401152547.867452742@linuxfoundation.org> References: <20240401152547.867452742@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET [ Upstream commit 89ffa4cccec54467446f141a79b9e36893079fb8 ] ida_alloc() and ida_free() should be preferred to the deprecated ida_simple_get() and ida_simple_remove(). Note that the upper limit of ida_simple_get() is exclusive, but the one of ida_alloc_range() is inclusive. So change this change allows one more device. Previously address 0xFE was never used. Fixes: 46a2bb5a7f7e ("slimbus: core: Add slim controllers support") Cc: Stable@vger.kernel.org Signed-off-by: Christophe JAILLET Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20240224114137.85781-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/slimbus/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c index d43873bb5fe6d..01cbd46219810 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -436,8 +436,8 @@ static int slim_device_alloc_laddr(struct slim_device *sbdev, if (ret < 0) goto err; } else if (report_present) { - ret = ida_simple_get(&ctrl->laddr_ida, - 0, SLIM_LA_MANAGER - 1, GFP_KERNEL); + ret = ida_alloc_max(&ctrl->laddr_ida, + SLIM_LA_MANAGER - 1, GFP_KERNEL); if (ret < 0) goto err; -- 2.43.0