linux-kernel - [PATCH v2 03/10] EDAC/ghes: Remove unused members of struct ghes_edac_pvt, rename it to ghes

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Date:   Wed, 22 Apr 2020 13:58:07 +0200
From:   Robert Richter <rrichter@...vell.com>
To:     Borislav Petkov <bp@...en8.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Tony Luck <tony.luck@...el.com>
CC:     James Morse <james.morse@....com>,
        Aristeu Rozanski <aris@...hat.com>,
        Robert Richter <rrichter@...vell.com>,
        Matthias Brugger <mbrugger@...e.com>,
        <linux-edac@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 03/10] EDAC/ghes: Remove unused members of struct ghes_edac_pvt, rename it to ghes_mci

The struct members list and ghes of struct ghes_edac_pvt are unused,
remove them. On that occasion, rename it to struct ghes_mci. This is
shorter and aligns better with the current naming scheme.

Signed-off-by: Robert Richter <rrichter@...vell.com>
---
 drivers/edac/ghes_edac.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index cb3dab56a875..39efce0df881 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -15,9 +15,7 @@
 #include "edac_module.h"
 #include <ras/ras_event.h>
 
-struct ghes_edac_pvt {
-	struct list_head list;
-	struct ghes *ghes;
+struct ghes_mci {
 	struct mem_ctl_info *mci;
 
 	/* Buffers for the error handling routine */
@@ -32,7 +30,7 @@ static refcount_t ghes_refcount = REFCOUNT_INIT(0);
  * also provides the necessary (implicit) memory barrier for the SMP
  * case to make the pointer visible on another CPU.
  */
-static struct ghes_edac_pvt *ghes_pvt;
+static struct ghes_mci *ghes_pvt;
 
 /* GHES registration mutex */
 static DEFINE_MUTEX(ghes_reg_mutex);
@@ -203,7 +201,7 @@ void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err)
 {
 	struct edac_raw_error_desc *e;
 	struct mem_ctl_info *mci;
-	struct ghes_edac_pvt *pvt;
+	struct ghes_mci *pvt;
 	unsigned long flags;
 	char *p;
 
@@ -457,7 +455,7 @@ int ghes_edac_register(struct ghes *ghes, struct device *dev)
 	bool fake = false;
 	int rc = 0, num_dimm = 0;
 	struct mem_ctl_info *mci;
-	struct ghes_edac_pvt *pvt;
+	struct ghes_mci *pvt;
 	struct edac_mc_layer layers[1];
 	struct ghes_edac_dimm_fill dimm_fill;
 	unsigned long flags;
@@ -494,7 +492,7 @@ int ghes_edac_register(struct ghes *ghes, struct device *dev)
 	layers[0].size = num_dimm;
 	layers[0].is_virt_csrow = true;
 
-	mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, sizeof(struct ghes_edac_pvt));
+	mci = edac_mc_alloc(0, ARRAY_SIZE(layers), layers, sizeof(*pvt));
 	if (!mci) {
 		pr_info("Can't allocate memory for EDAC data\n");
 		rc = -ENOMEM;
@@ -502,7 +500,6 @@ int ghes_edac_register(struct ghes *ghes, struct device *dev)
 	}
 
 	pvt		= mci->pvt_info;
-	pvt->ghes	= ghes;
 	pvt->mci	= mci;
 
 	mci->pdev = dev;
-- 
2.20.1