diff options
author | Jiri Kosina <jkosina@suse.cz> | 2023-11-01 02:07:35 +0300 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2023-11-01 02:07:35 +0300 |
commit | 20cd569d7ee8fce24e8753f0f43af6c420557b1f (patch) | |
tree | f559cfda594846795aa51c99d96f92d8c912851a /drivers/mtd/nand/raw/sunxi_nand.c | |
parent | 62cc9c3cb3ec1bf31cc116146185ed97b450836a (diff) | |
parent | eeebfe6259ba2d5b0980eb7b0df384eb77e9e4f5 (diff) | |
download | linux-20cd569d7ee8fce24e8753f0f43af6c420557b1f.tar.xz |
Merge branch 'for-6.7/config_pm' into for-linus
- #ifdef CONFIG_PM removal from HID code (Thomas Weißschuh)
Diffstat (limited to 'drivers/mtd/nand/raw/sunxi_nand.c')
-rw-r--r-- | drivers/mtd/nand/raw/sunxi_nand.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 9884304634f6..9abf38049d35 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -19,7 +19,6 @@ #include <linux/moduleparam.h> #include <linux/platform_device.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/rawnand.h> #include <linux/mtd/partitions.h> @@ -2087,8 +2086,7 @@ static int sunxi_nfc_probe(struct platform_device *pdev) nand_controller_init(&nfc->controller); INIT_LIST_HEAD(&nfc->chips); - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - nfc->regs = devm_ioremap_resource(dev, r); + nfc->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &r); if (IS_ERR(nfc->regs)) return PTR_ERR(nfc->regs); @@ -2096,37 +2094,26 @@ static int sunxi_nfc_probe(struct platform_device *pdev) if (irq < 0) return irq; - nfc->ahb_clk = devm_clk_get(dev, "ahb"); + nfc->ahb_clk = devm_clk_get_enabled(dev, "ahb"); if (IS_ERR(nfc->ahb_clk)) { dev_err(dev, "failed to retrieve ahb clk\n"); return PTR_ERR(nfc->ahb_clk); } - ret = clk_prepare_enable(nfc->ahb_clk); - if (ret) - return ret; - - nfc->mod_clk = devm_clk_get(dev, "mod"); + nfc->mod_clk = devm_clk_get_enabled(dev, "mod"); if (IS_ERR(nfc->mod_clk)) { dev_err(dev, "failed to retrieve mod clk\n"); - ret = PTR_ERR(nfc->mod_clk); - goto out_ahb_clk_unprepare; + return PTR_ERR(nfc->mod_clk); } - ret = clk_prepare_enable(nfc->mod_clk); - if (ret) - goto out_ahb_clk_unprepare; - nfc->reset = devm_reset_control_get_optional_exclusive(dev, "ahb"); - if (IS_ERR(nfc->reset)) { - ret = PTR_ERR(nfc->reset); - goto out_mod_clk_unprepare; - } + if (IS_ERR(nfc->reset)) + return PTR_ERR(nfc->reset); ret = reset_control_deassert(nfc->reset); if (ret) { dev_err(dev, "reset err %d\n", ret); - goto out_mod_clk_unprepare; + return ret; } nfc->caps = of_device_get_match_data(&pdev->dev); @@ -2165,10 +2152,6 @@ out_release_dmac: dma_release_channel(nfc->dmac); out_ahb_reset_reassert: reset_control_assert(nfc->reset); -out_mod_clk_unprepare: - clk_disable_unprepare(nfc->mod_clk); -out_ahb_clk_unprepare: - clk_disable_unprepare(nfc->ahb_clk); return ret; } @@ -2183,8 +2166,6 @@ static void sunxi_nfc_remove(struct platform_device *pdev) if (nfc->dmac) dma_release_channel(nfc->dmac); - clk_disable_unprepare(nfc->mod_clk); - clk_disable_unprepare(nfc->ahb_clk); } static const struct sunxi_nfc_caps sunxi_nfc_a10_caps = { |