linux-kernel - [PATCH v4 12/13] clk: at91: pmc: remove useless capacities handling

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Message-Id: <1453911072-23608-13-git-send-email-alexandre.belloni@free-electrons.com>
Date:	Wed, 27 Jan 2016 17:11:11 +0100
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	Stephen Boyd <sboyd@...eaurora.org>
Cc:	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Michael Turquette <mturquette@...libre.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-clk@...r.kernel.org,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Subject: [PATCH v4 12/13] clk: at91: pmc: remove useless capacities handling

Capacities only handles interrupts and they are not use anymore. Remove the
whole initialisation.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
---
 drivers/clk/at91/pmc.c | 128 -------------------------------------------------
 1 file changed, 128 deletions(-)

diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index dce285549de2..526df5ba042d 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -19,15 +19,6 @@
 
 #include "pmc.h"
 
-struct at91_pmc_caps {
-	u32 available_irqs;
-};
-
-struct at91_pmc {
-	struct regmap *regmap;
-	const struct at91_pmc_caps *caps;
-};
-
 int of_at91_get_clk_range(struct device_node *np, const char *propname,
 			  struct clk_range *range)
 {
@@ -50,122 +41,3 @@ int of_at91_get_clk_range(struct device_node *np, const char *propname,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(of_at91_get_clk_range);
-
-static const struct at91_pmc_caps at91rm9200_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
-			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |
-			  AT91_PMC_PCK3RDY,
-};
-
-static const struct at91_pmc_caps at91sam9260_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
-			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY,
-};
-
-static const struct at91_pmc_caps at91sam9g45_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
-			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY,
-};
-
-static const struct at91_pmc_caps at91sam9n12_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
-			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |
-			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,
-};
-
-static const struct at91_pmc_caps at91sam9x5_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
-			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |
-			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,
-};
-
-static const struct at91_pmc_caps sama5d2_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
-			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |
-			  AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS |
-			  AT91_PMC_CFDEV | AT91_PMC_GCKRDY,
-};
-
-static const struct at91_pmc_caps sama5d3_caps = {
-	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
-			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
-			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |
-			  AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS |
-			  AT91_PMC_CFDEV,
-};
-
-static void __init of_at91_pmc_setup(struct device_node *np,
-				     const struct at91_pmc_caps *caps)
-{
-	struct at91_pmc *pmc;
-	struct regmap *regmap;
-
-	regmap = syscon_node_to_regmap(np);
-	if (IS_ERR(regmap))
-		panic("Could not retrieve syscon regmap");
-
-	pmc = kzalloc(sizeof(*pmc), GFP_KERNEL);
-	if (!pmc)
-		return;
-
-	pmc->regmap = regmap;
-	pmc->caps = caps;
-
-	regmap_write(pmc->regmap, AT91_PMC_IDR, 0xffffffff);
-
-}
-
-static void __init of_at91rm9200_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &at91rm9200_caps);
-}
-CLK_OF_DECLARE(at91rm9200_clk_pmc, "atmel,at91rm9200-pmc",
-	       of_at91rm9200_pmc_setup);
-
-static void __init of_at91sam9260_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &at91sam9260_caps);
-}
-CLK_OF_DECLARE(at91sam9260_clk_pmc, "atmel,at91sam9260-pmc",
-	       of_at91sam9260_pmc_setup);
-
-static void __init of_at91sam9g45_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &at91sam9g45_caps);
-}
-CLK_OF_DECLARE(at91sam9g45_clk_pmc, "atmel,at91sam9g45-pmc",
-	       of_at91sam9g45_pmc_setup);
-
-static void __init of_at91sam9n12_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &at91sam9n12_caps);
-}
-CLK_OF_DECLARE(at91sam9n12_clk_pmc, "atmel,at91sam9n12-pmc",
-	       of_at91sam9n12_pmc_setup);
-
-static void __init of_at91sam9x5_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &at91sam9x5_caps);
-}
-CLK_OF_DECLARE(at91sam9x5_clk_pmc, "atmel,at91sam9x5-pmc",
-	       of_at91sam9x5_pmc_setup);
-
-static void __init of_sama5d2_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &sama5d2_caps);
-}
-CLK_OF_DECLARE(sama5d2_clk_pmc, "atmel,sama5d2-pmc",
-	       of_sama5d2_pmc_setup);
-
-static void __init of_sama5d3_pmc_setup(struct device_node *np)
-{
-	of_at91_pmc_setup(np, &sama5d3_caps);
-}
-CLK_OF_DECLARE(sama5d3_clk_pmc, "atmel,sama5d3-pmc",
-	       of_sama5d3_pmc_setup);
-- 
2.5.0