linux-kernel - [PATCH v2 2/4] clk: pxa168: Move number of clocks to driver source

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Message-Id: <20230812-mmp-nr-clks-v2-2-f9271bd7eaa5@skole.hr>
Date:   Sat, 12 Aug 2023 12:02:57 +0200
From:   Duje Mihanović <duje.mihanovic@...le.hr>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Duje Mihanović <duje.mihanovic@...le.hr>
Subject: [PATCH v2 2/4] clk: pxa168: Move number of clocks to driver source

The number of clocks should not be in the dt binding as it is not used
by the respective device tree and thus needlessly bloats the ABI.

Move this number of clocks into the driver source.

Signed-off-by: Duje Mihanović <duje.mihanovic@...le.hr>
---
 drivers/clk/mmp/clk-of-pxa168.c            | 4 +++-
 include/dt-bindings/clock/marvell,pxa168.h | 1 -
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/mmp/clk-of-pxa168.c b/drivers/clk/mmp/clk-of-pxa168.c
index 130d1a723879..fb0df64cf053 100644
--- a/drivers/clk/mmp/clk-of-pxa168.c
+++ b/drivers/clk/mmp/clk-of-pxa168.c
@@ -62,6 +62,8 @@
 #define APMU_EPD	0x104
 #define MPMU_UART_PLL	0x14
 
+#define NR_CLKS		200
+
 struct pxa168_clk_unit {
 	struct mmp_clk_unit unit;
 	void __iomem *mpmu_base;
@@ -321,7 +323,7 @@ static void __init pxa168_clk_init(struct device_node *np)
 		return;
 	}
 
-	mmp_clk_init(np, &pxa_unit->unit, PXA168_NR_CLKS);
+	mmp_clk_init(np, &pxa_unit->unit, NR_CLKS);
 
 	pxa168_pll_init(pxa_unit);
 
diff --git a/include/dt-bindings/clock/marvell,pxa168.h b/include/dt-bindings/clock/marvell,pxa168.h
index c92d969ae941..d1bb59187e1d 100644
--- a/include/dt-bindings/clock/marvell,pxa168.h
+++ b/include/dt-bindings/clock/marvell,pxa168.h
@@ -63,5 +63,4 @@
 #define PXA168_CLK_SDH01_AXI		111
 #define PXA168_CLK_SDH23_AXI		112
 
-#define PXA168_NR_CLKS			200
 #endif

-- 
2.41.0