From: Miles Chen <miles.chen@mediatek.com>
To: <wenst@chromium.org>
Cc: <chun-jie.chen@mediatek.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-clk@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>, <matthias.bgg@gmail.com>,
<mturquette@baylibre.com>, <sboyd@kernel.org>
Subject: Re: [PATCH 14/31] clk: mediatek: pll: Clean up included headers
Date: Wed, 26 Jan 2022 14:36:43 +0800 [thread overview]
Message-ID: <20220126063643.11544-1-miles.chen@mediatek.com> (raw)
In-Reply-To: <20220122091731.283592-15-wenst@chromium.org>
> Some included headers aren't actually used anywhere, while other headers
> with the declaration of functions and structures aren't directly
> included.
>
> Get rid of the unused ones, and add the ones that should be included
> directly.
>
> Also, expand the MHZ macro with spelled-out "1000 * 1000" to be able
> to not include clk-mtk.h. The existing ternary operator is rewritten
> in a shortened form to accommodate the expanded macro.
I think MHZ is more human readable than 1000*1000,
like SZ_4K in linux/sizes.h.
MHZ is also use by other clk-mtxxxx.c (by including clk-mtk.h)
, so maybe we should keep clk-mtk.h?
Miles
>
> Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
> ---
> drivers/clk/mediatek/clk-pll.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c
> index 081e0df8203e..9698d1c97cd6 100644
> --- a/drivers/clk/mediatek/clk-pll.c
> +++ b/drivers/clk/mediatek/clk-pll.c
> @@ -4,15 +4,15 @@
> * Author: James Liao <jamesjj.liao@mediatek.com>
> */
>
> -#include <linux/of.h>
> -#include <linux/of_address.h>
> +#include <linux/clk-provider.h>
> +#include <linux/container_of.h>
> +#include <linux/delay.h>
> +#include <linux/err.h>
> #include <linux/io.h>
> #include <linux/module.h>
> +#include <linux/of_address.h>
> #include <linux/slab.h>
> -#include <linux/clkdev.h>
> -#include <linux/delay.h>
>
> -#include "clk-mtk.h"
> #include "clk-pll.h"
>
> #define REG_CON0 0
> @@ -162,7 +162,7 @@ static void mtk_pll_set_rate_regs(struct mtk_clk_pll *pll, u32 pcw,
> static void mtk_pll_calc_values(struct mtk_clk_pll *pll, u32 *pcw, u32 *postdiv,
> u32 freq, u32 fin)
> {
> - unsigned long fmin = pll->data->fmin ? pll->data->fmin : (1000 * MHZ);
> + unsigned long fmin = pll->data->fmin ?: (1000 * 1000 * 1000);
> const struct mtk_pll_div_table *div_table = pll->data->div_table;
> u64 _pcw;
> int ibits;
> --
> 2.35.0.rc0.227.g00780c9af4-goog
next prev parent reply other threads:[~2022-01-26 6:36 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-22 9:17 [PATCH 00/31] clk: mediatek: Cleanups and Improvements - Part 1 Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 01/31] clk: mediatek: Use %pe to print errors Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 02/31] clk: mediatek: gate: Consolidate gate type clk related code Chen-Yu Tsai
2022-01-24 16:04 ` Miles Chen
2022-01-22 9:17 ` [PATCH 03/31] clk: mediatek: gate: Internalize clk implementation Chen-Yu Tsai
2022-01-24 16:09 ` Miles Chen
2022-01-22 9:17 ` [PATCH 04/31] clk: mediatek: gate: Implement unregister API Chen-Yu Tsai
2022-01-24 16:21 ` Miles Chen
2022-01-22 9:17 ` [PATCH 05/31] clk: mediatek: gate: Clean up included headers Chen-Yu Tsai
2022-01-24 16:29 ` Miles Chen
2022-01-22 9:17 ` [PATCH 06/31] clk: mediatek: cpumux: Implement unregister API Chen-Yu Tsai
2022-01-25 17:11 ` Miles Chen
2022-01-22 9:17 ` [PATCH 07/31] clk: mediatek: cpumux: Internalize struct mtk_clk_cpumux Chen-Yu Tsai
2022-01-25 17:14 ` Miles Chen
2022-01-22 9:17 ` [PATCH 08/31] clk: mediatek: cpumux: Clean up included headers Chen-Yu Tsai
2022-01-25 17:16 ` Miles Chen
2022-01-22 9:17 ` [PATCH 09/31] clk: mediatek: mux: Implement unregister API Chen-Yu Tsai
2022-01-25 17:20 ` Miles Chen
2022-01-26 6:04 ` [PATCH 13/31] clk: mediatek: pll: " Miles Chen
2022-01-26 6:18 ` Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 10/31] clk: mediatek: mux: Internalize struct mtk_clk_mux Chen-Yu Tsai
2022-01-25 17:22 ` Miles Chen
2022-01-22 9:17 ` [PATCH 11/31] clk: mediatek: mux: Clean up included headers Chen-Yu Tsai
2022-01-25 17:38 ` Miles Chen
2022-01-26 6:32 ` Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 12/31] clk: mediatek: pll: Split definitions into separate header file Chen-Yu Tsai
2022-01-26 6:06 ` Miles Chen
2022-01-22 9:17 ` [PATCH 13/31] clk: mediatek: pll: Implement unregister API Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 14/31] clk: mediatek: pll: Clean up included headers Chen-Yu Tsai
2022-01-26 6:36 ` Miles Chen [this message]
2022-02-02 12:58 ` Chen-Yu Tsai
2022-01-22 9:17 ` [PATCH 15/31] clk: mediatek: Implement mtk_clk_unregister_fixed_clks() API Chen-Yu Tsai
2022-01-26 6:55 ` Miles Chen
2022-01-22 9:17 ` [PATCH 16/31] clk: mediatek: Implement mtk_clk_unregister_factors() API Chen-Yu Tsai
2022-01-26 6:56 ` Miles Chen
2022-01-22 9:17 ` [PATCH 17/31] clk: mediatek: Implement mtk_clk_unregister_divider_clks() API Chen-Yu Tsai
2022-01-26 6:58 ` Miles Chen
2022-01-22 9:17 ` [PATCH 18/31] clk: mediatek: Implement mtk_clk_unregister_composites() API Chen-Yu Tsai
2022-01-26 7:06 ` Miles Chen
2022-01-22 9:17 ` [PATCH 19/31] clk: mediatek: Add mtk_clk_simple_remove() Chen-Yu Tsai
2022-01-26 7:13 ` Miles Chen
2022-01-22 9:17 ` [PATCH 20/31] clk: mediatek: mtk: Clean up included headers Chen-Yu Tsai
2022-01-26 7:26 ` Miles Chen
2022-01-22 9:17 ` [PATCH 21/31] clk: mediatek: cpumux: Implement error handling in register API Chen-Yu Tsai
2022-01-26 7:29 ` Miles Chen
2022-01-22 9:17 ` [PATCH 22/31] clk: mediatek: gate: " Chen-Yu Tsai
2022-01-26 7:42 ` Miles Chen
2022-01-22 9:17 ` [PATCH 23/31] clk: mediatek: mux: Reverse check for existing clk to reduce nesting level Chen-Yu Tsai
2022-01-26 8:08 ` Miles Chen
2022-01-22 9:17 ` [PATCH 24/31] clk: mediatek: mux: Implement error handling in register API Chen-Yu Tsai
2022-01-26 8:09 ` Miles Chen
2022-01-22 9:17 ` [PATCH 25/31] clk: mediatek: pll: " Chen-Yu Tsai
2022-01-24 12:05 ` [PATCH] clk: mediatek: pll: fix semicolon.cocci warnings kernel test robot
2022-01-24 12:14 ` [PATCH 25/31] clk: mediatek: pll: Implement error handling in register API kernel test robot
2022-01-26 8:13 ` Miles Chen
2022-01-22 9:17 ` [PATCH 26/31] clk: mediatek: mtk: Implement error handling in register APIs Chen-Yu Tsai
2022-01-26 8:16 ` Miles Chen
2022-01-22 9:17 ` [PATCH 27/31] clk: mediatek: Unregister clks in mtk_clk_simple_probe() error path Chen-Yu Tsai
2022-01-26 8:19 ` Miles Chen
2022-01-22 9:17 ` [PATCH 28/31] clk: mediatek: mt8195: Hook up mtk_clk_simple_remove() Chen-Yu Tsai
2022-01-26 8:23 ` Miles Chen
2022-01-22 9:17 ` [PATCH 29/31] clk: mediatek: mt8195: Implement error handling in probe functions Chen-Yu Tsai
2022-01-26 8:37 ` Miles Chen
2022-01-22 9:17 ` [PATCH 30/31] clk: mediatek: mt8195: Implement remove functions Chen-Yu Tsai
2022-01-26 8:40 ` Miles Chen
2022-01-22 9:17 ` [PATCH 31/31] clk: mediatek: Warn if clk IDs are duplicated Chen-Yu Tsai
2022-01-26 8:59 ` Miles Chen
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