linux-kernel - [PATCH 2/5] misc: rtsx: Remove unused pcie

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Date:   Tue, 21 Jul 2020 16:23:33 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Ricky Wu <ricky_wu@...ltek.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Rui Feng <rui_feng@...lsil.com.cn>, Klaus Doth <kdlnx@...h.eu>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rui Miguel Silva <rmfrfs@...il.com>,
        Puranjay Mohan <puranjay12@...il.com>,
        linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH 2/5] misc: rtsx: Remove unused pcie_cap

From: Bjorn Helgaas <bhelgaas@...gle.com>

There are no more uses of struct rtsx_pcr.pcie_cap.  Remove it.

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 drivers/misc/cardreader/rtsx_pcr.c | 1 -
 include/linux/rtsx_pci.h           | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/misc/cardreader/rtsx_pcr.c b/drivers/misc/cardreader/rtsx_pcr.c
index 6a4d6c8f4e71..169505165a52 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1234,7 +1234,6 @@ static int rtsx_pci_init_hw(struct rtsx_pcr *pcr)
 	struct pci_dev *pdev = pcr->pci;
 	int err;
 
-	pcr->pcie_cap = pci_find_capability(pcr->pci, PCI_CAP_ID_EXP);
 	rtsx_pci_writel(pcr, RTSX_HCBAR, pcr->host_cmds_addr);
 
 	rtsx_pci_enable_bus_int(pcr);
diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h
index e8780d4e4636..b1071c80fffc 100644
--- a/include/linux/rtsx_pci.h
+++ b/include/linux/rtsx_pci.h
@@ -1158,7 +1158,6 @@ struct rtsx_hw_param {
 struct rtsx_pcr {
 	struct pci_dev			*pci;
 	unsigned int			id;
-	int				pcie_cap;
 	struct rtsx_cr_option	option;
 	struct rtsx_hw_param hw_param;
 
-- 
2.25.1