Commit 2bcf3bbd authored May 18, 2022 by Dan Williams

cxl/mem: Drop mem_enabled check from wait_for_media()



Media ready is asserted by the device independent of whether mem_enabled
was ever set. Drop this check to allow for dropping wait_for_media() in
favor of ->wait_media_ready().

Fixes: 8dd2bc0f ("cxl/mem: Add the cxl_mem driver")
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/165291685501.1426646.10372821863672431074.stgit@dwillia2-xfh


Signed-off-by: Dan Williams <dan.j.williams@intel.com>

parent e6829d1b

drivers/cxl/mem.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -27,12 +27,8 @@
		static int wait_for_media(struct cxl_memdev *cxlmd)
		{
		struct cxl_dev_state *cxlds = cxlmd->cxlds;
		struct cxl_endpoint_dvsec_info *info = &cxlds->info;
		int rc;

		if (!info->mem_enabled)
		return -EBUSY;

		rc = cxlds->wait_media_ready(cxlds);
		if (rc)
		return rc;