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64 lines
2.1 KiB
Diff
64 lines
2.1 KiB
Diff
From be5e5099183301fb7920f8f6b66bd3ac1f820a97 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Mon, 16 Jan 2017 17:28:18 +0100
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Subject: [PATCH] mtd: bcm47xxsflash: use platform_(set|get)_drvdata
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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We have generic place & helpers for storing platform driver data so
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there is no reason for using custom priv pointer.
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This allows cleaning up struct bcma_sflash from unneeded fields.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Acked-by: Kalle Valo <kvalo@codeaurora.org>
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Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
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Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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---
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drivers/mtd/devices/bcm47xxsflash.c | 6 +++---
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include/linux/bcma/bcma_driver_chipcommon.h | 3 ---
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2 files changed, 3 insertions(+), 6 deletions(-)
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--- a/drivers/mtd/devices/bcm47xxsflash.c
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+++ b/drivers/mtd/devices/bcm47xxsflash.c
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@@ -284,7 +284,6 @@ static int bcm47xxsflash_bcma_probe(stru
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b47s = devm_kzalloc(dev, sizeof(*b47s), GFP_KERNEL);
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if (!b47s)
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return -ENOMEM;
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- sflash->priv = b47s;
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!res) {
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@@ -334,6 +333,8 @@ static int bcm47xxsflash_bcma_probe(stru
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b47s->size = sflash->size;
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bcm47xxsflash_fill_mtd(b47s, &pdev->dev);
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+ platform_set_drvdata(pdev, b47s);
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+
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err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0);
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if (err) {
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pr_err("Failed to register MTD device: %d\n", err);
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@@ -349,8 +350,7 @@ static int bcm47xxsflash_bcma_probe(stru
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static int bcm47xxsflash_bcma_remove(struct platform_device *pdev)
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{
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- struct bcma_sflash *sflash = dev_get_platdata(&pdev->dev);
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- struct bcm47xxsflash *b47s = sflash->priv;
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+ struct bcm47xxsflash *b47s = platform_get_drvdata(pdev);
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mtd_device_unregister(&b47s->mtd);
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iounmap(b47s->window);
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--- a/include/linux/bcma/bcma_driver_chipcommon.h
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+++ b/include/linux/bcma/bcma_driver_chipcommon.h
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@@ -591,9 +591,6 @@ struct bcma_sflash {
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u32 blocksize;
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u16 numblocks;
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u32 size;
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-
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- struct mtd_info *mtd;
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- void *priv;
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};
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#endif
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