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Mon, 18 May 2026 17:40:08 -0700 (PDT) From: Rosen Penev To: linux-clk@vger.kernel.org Cc: Michael Turquette , Stephen Boyd , Brian Masney , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , linux-arm-kernel@lists.infradead.org (moderated list:ARM/Allwinner sunXi SoC support), linux-sunxi@lists.linux.dev (open list:ARM/Allwinner sunXi SoC support), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] clk: sunxi-ng: Use of_device_get_match_data() Date: Mon, 18 May 2026 17:39:50 -0700 Message-ID: <20260519003950.626727-1-rosenp@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= Use of_device_get_match_data() to fetch the RTC CCU match data directly instead of open-coding an of_match_device() lookup. This also lets the driver drop the of_device.h include. Assisted-by: Codex:GPT-5.5 Signed-off-by: Rosen Penev --- drivers/clk/sunxi-ng/ccu-sun6i-rtc.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) -- 2.54.0 diff --git a/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c b/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c index f6bfeba009e8..a3cf0dde05be 100644 --- a/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c +++ b/drivers/clk/sunxi-ng/ccu-sun6i-rtc.c @@ -9,7 +9,6 @@ #include #include #include -#include #include @@ -353,14 +352,12 @@ int sun6i_rtc_ccu_probe(struct device *dev, void __iomem *reg) { const struct sun6i_rtc_match_data *data; struct clk *ext_osc32k_clk = NULL; - const struct of_device_id *match; /* This driver is only used for newer variants of the hardware. */ - match = of_match_device(sun6i_rtc_ccu_match, dev); - if (!match) + data = of_device_get_match_data(dev); + if (!data) return 0; - data = match->data; have_iosc_calibration = data->have_iosc_calibration; if (data->have_ext_osc32k) {