From: Rosen Penev <rosenp@gmail.com>
To: linux-gpio@vger.kernel.org
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>,
chleroy@kernel.org, Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Linus Walleij <linusw@kernel.org>,
Bartosz Golaszewski <brgl@kernel.org>,
linuxppc-dev@lists.ozlabs.org (open list:LINUX FOR POWERPC
(32-BIT AND 64-BIT)), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 2/7] gpio: ppc44x: Use module platform driver helper for GPIO
Date: Mon, 1 Jun 2026 22:01:26 -0700 [thread overview]
Message-ID: <20260602050131.856789-3-rosenp@gmail.com> (raw)
In-Reply-To: <20260602050131.856789-1-rosenp@gmail.com>
Replace the open-coded arch initcall registration with
module_platform_driver(). The initcall level changes from
arch_initcall to device_initcall, which is safe since the
driver no longer needs architecture-specific ordering.
Assisted-by: Codex:GPT-5.5
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
drivers/gpio/gpio-ppc44x.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-ppc44x.c b/drivers/gpio/gpio-ppc44x.c
index aea0d913b59d..0d2244272e32 100644
--- a/drivers/gpio/gpio-ppc44x.c
+++ b/drivers/gpio/gpio-ppc44x.c
@@ -203,8 +203,4 @@ static struct platform_driver ppc4xx_gpio_driver = {
},
};
-static int __init ppc4xx_gpio_init(void)
-{
- return platform_driver_register(&ppc4xx_gpio_driver);
-}
-arch_initcall(ppc4xx_gpio_init);
+module_platform_driver(ppc4xx_gpio_driver);
--
2.54.0
next prev parent reply other threads:[~2026-06-02 5:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-02 5:01 [PATCH 0/7] gpio: move ppc4xx driver to drivers/gpio and modernize Rosen Penev
2026-06-02 5:01 ` [PATCH 1/7] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio Rosen Penev
2026-06-02 5:01 ` Rosen Penev [this message]
2026-06-02 5:01 ` [PATCH 3/7] gpio: ppc44x: Set GPIO chip firmware node Rosen Penev
2026-06-02 5:01 ` [PATCH 4/7] gpio: ppc44x: Use platform resource helper for GPIO MMIO Rosen Penev
2026-06-02 5:01 ` [PATCH 5/7] gpio: ppc44x: Convert GPIO to generic MMIO Rosen Penev
2026-06-02 7:51 ` Bartosz Golaszewski
2026-06-02 9:26 ` Rosen Penev
2026-06-02 5:01 ` [PATCH 6/7] gpio: ppc44x: drop PPC-specific IO helpers and rename to ppc44x Rosen Penev
2026-06-02 5:01 ` [PATCH 7/7] gpio: ppc44x: add MODULE info Rosen Penev
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