From: Dan Williams <dan.j.williams@intel.com>
To: linux-cxl@vger.kernel.org
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Gregory Price <gregory.price@memverge.com>,
Fan Ni <fan.ni@samsung.com>,
vishal.l.verma@intel.com, dave.hansen@linux.intel.com,
linux-mm@kvack.org, linux-acpi@vger.kernel.org
Subject: [PATCH v2 16/20] dax/hmem: Drop unnecessary dax_hmem_remove()
Date: Fri, 10 Feb 2023 01:06:56 -0800 [thread overview]
Message-ID: <167602001664.1924368.9102029637928071240.stgit@dwillia2-xfh.jf.intel.com> (raw)
In-Reply-To: <167601992097.1924368.18291887895351917895.stgit@dwillia2-xfh.jf.intel.com>
Empty driver remove callbacks can just be elided.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Gregory Price <gregory.price@memverge.com>
Tested-by: Fan Ni <fan.ni@samsung.com>
Link: https://lore.kernel.org/r/167564542679.847146.17174404738816053065.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/dax/hmem/hmem.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/dax/hmem/hmem.c b/drivers/dax/hmem/hmem.c
index 1bf040dbc834..c7351e0dc8ff 100644
--- a/drivers/dax/hmem/hmem.c
+++ b/drivers/dax/hmem/hmem.c
@@ -44,15 +44,8 @@ static int dax_hmem_probe(struct platform_device *pdev)
return 0;
}
-static int dax_hmem_remove(struct platform_device *pdev)
-{
- /* devm handles teardown */
- return 0;
-}
-
static struct platform_driver dax_hmem_driver = {
.probe = dax_hmem_probe,
- .remove = dax_hmem_remove,
.driver = {
.name = "hmem",
},
next prev parent reply other threads:[~2023-02-10 9:08 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 9:05 [PATCH v2 00/20] CXL RAM and the 'Soft Reserved' => 'System RAM' default Dan Williams
2023-02-10 9:05 ` [PATCH v2 01/20] cxl/memdev: Fix endpoint port removal Dan Williams
2023-02-10 17:28 ` Jonathan Cameron
2023-02-10 21:14 ` Dan Williams
2023-02-10 23:17 ` Verma, Vishal L
2023-02-10 9:05 ` [PATCH v2 02/20] cxl/Documentation: Update references to attributes added in v6.0 Dan Williams
2023-02-10 9:05 ` [PATCH v2 03/20] cxl/region: Add a mode attribute for regions Dan Williams
2023-02-10 9:05 ` [PATCH v2 04/20] cxl/region: Support empty uuids for non-pmem regions Dan Williams
2023-02-10 17:30 ` Jonathan Cameron
2023-02-10 23:34 ` Ira Weiny
2023-02-10 9:05 ` [PATCH v2 05/20] cxl/region: Validate region mode vs decoder mode Dan Williams
2023-02-10 9:05 ` [PATCH v2 06/20] cxl/region: Add volatile region creation support Dan Williams
2023-02-10 9:06 ` [PATCH v2 07/20] cxl/region: Refactor attach_target() for autodiscovery Dan Williams
2023-02-10 9:06 ` [PATCH v2 08/20] cxl/region: Cleanup target list on attach error Dan Williams
2023-02-10 17:31 ` Jonathan Cameron
2023-02-10 23:17 ` Verma, Vishal L
2023-02-10 23:46 ` Ira Weiny
2023-02-10 9:06 ` [PATCH v2 09/20] cxl/region: Move region-position validation to a helper Dan Williams
2023-02-10 17:34 ` Jonathan Cameron
2023-02-10 9:06 ` [PATCH v2 10/20] kernel/range: Uplevel the cxl subsystem's range_contains() helper Dan Williams
2023-02-10 9:06 ` [PATCH v2 11/20] cxl/region: Enable CONFIG_CXL_REGION to be toggled Dan Williams
2023-02-10 9:06 ` [PATCH v2 12/20] cxl/port: Split endpoint and switch port probe Dan Williams
2023-02-10 17:41 ` Jonathan Cameron
2023-02-10 23:21 ` Verma, Vishal L
2023-02-10 9:06 ` [PATCH v2 13/20] cxl/region: Add region autodiscovery Dan Williams
2023-02-10 18:09 ` Jonathan Cameron
2023-02-10 21:35 ` Dan Williams
2023-02-14 13:23 ` Jonathan Cameron
2023-02-14 16:43 ` Dan Williams
2023-02-10 21:49 ` Dan Williams
2023-02-11 0:29 ` Verma, Vishal L
2023-02-11 1:03 ` Dan Williams
[not found] ` <CGME20230213192752uscas1p1c49508da4b100c9ba6a1a3aa92ca03e5@uscas1p1.samsung.com>
2023-02-13 19:27 ` Fan Ni
[not found] ` <CGME20230228185348uscas1p1a5314a077383ee81ac228c1b9f1da2f8@uscas1p1.samsung.com>
2023-02-28 18:53 ` Fan Ni
2023-02-10 9:06 ` [PATCH v2 14/20] tools/testing/cxl: Define a fixed volatile configuration to parse Dan Williams
2023-02-10 18:12 ` Jonathan Cameron
2023-02-10 18:36 ` Dave Jiang
2023-02-11 0:39 ` Verma, Vishal L
2023-02-10 9:06 ` [PATCH v2 15/20] dax/hmem: Move HMAT and Soft reservation probe initcall level Dan Williams
2023-02-10 21:53 ` Dave Jiang
2023-02-10 21:57 ` Dave Jiang
2023-02-11 0:40 ` Verma, Vishal L
2023-02-10 9:06 ` Dan Williams [this message]
2023-02-10 21:59 ` [PATCH v2 16/20] dax/hmem: Drop unnecessary dax_hmem_remove() Dave Jiang
2023-02-11 0:41 ` Verma, Vishal L
2023-02-10 9:07 ` [PATCH v2 17/20] dax/hmem: Convey the dax range via memregion_info() Dan Williams
2023-02-10 22:03 ` Dave Jiang
2023-02-11 4:25 ` Verma, Vishal L
2023-02-10 9:07 ` [PATCH v2 18/20] dax/hmem: Move hmem device registration to dax_hmem.ko Dan Williams
2023-02-10 18:25 ` Jonathan Cameron
2023-02-10 22:09 ` Dave Jiang
2023-02-11 4:41 ` Verma, Vishal L
2023-02-10 9:07 ` [PATCH v2 19/20] dax: Assign RAM regions to memory-hotplug by default Dan Williams
2023-02-10 22:19 ` Dave Jiang
2023-02-11 5:57 ` Verma, Vishal L
2023-02-10 9:07 ` [PATCH v2 20/20] cxl/dax: Create dax devices for CXL RAM regions Dan Williams
2023-02-10 18:38 ` Jonathan Cameron
2023-02-10 22:42 ` Dave Jiang
2023-02-10 17:53 ` [PATCH v2 00/20] CXL RAM and the 'Soft Reserved' => 'System RAM' default Dan Williams
2023-02-11 14:04 ` Gregory Price
2023-02-13 18:22 ` Gregory Price
2023-02-13 18:31 ` Gregory Price
[not found] ` <CGME20230222214151uscas1p26d53b2e198f63a1f382fe575c6c25070@uscas1p2.samsung.com>
2023-02-22 21:41 ` Fan Ni
2023-02-22 22:18 ` Dan Williams
2023-02-14 13:35 ` Jonathan Cameron
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