linux-kernel - [PATCH 14/15] power: reset: at91-reset: get rid of at91_reset

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Date:   Tue, 21 Jan 2020 10:03:39 +0000
From:   <Claudiu.Beznea@...rochip.com>
To:     <sre@...nel.org>, <Nicolas.Ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>, <Ludovic.Desroches@...rochip.com>
CC:     <linux-pm@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <Claudiu.Beznea@...rochip.com>
Subject: [PATCH 14/15] power: reset: at91-reset: get rid of at91_reset_data

After refactoring struct at91_reset_data and
struct at91_reset_data at91sam9260_reset_data are not needed anymore.

Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 drivers/power/reset/at91-reset.c | 37 +++++++++----------------------------
 1 file changed, 9 insertions(+), 28 deletions(-)

diff --git a/drivers/power/reset/at91-reset.c b/drivers/power/reset/at91-reset.c
index 9c1b69f76a01..537ccb180568 100644
--- a/drivers/power/reset/at91-reset.c
+++ b/drivers/power/reset/at91-reset.c
@@ -49,10 +49,6 @@ enum reset_type {
 	RESET_TYPE_ULP2		= 8,
 };
 
-struct at91_reset_data {
-	u32 args;
-};
-
 struct at91_reset {
 	void __iomem *rstc_base;
 	void __iomem *ramc_base[2];
@@ -156,42 +152,29 @@ static const struct of_device_id at91_ramc_of_match[] = {
 	{ /* sentinel */ }
 };
 
-static const struct at91_reset_data at91sam9260_reset_data = {
-	.args = AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST,
-};
-
-static const struct at91_reset_data at91sam9g45_reset_data = {
-	.args = AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST,
-};
-
-static const struct at91_reset_data sama5d3_reset_data = {
-	.args = AT91_RSTC_KEY | AT91_RSTC_PERRST | AT91_RSTC_PROCRST,
-};
-
-static const struct at91_reset_data samx7_reset_data = {
-	.args = AT91_RSTC_KEY | AT91_RSTC_PROCRST,
-};
-
 static const struct of_device_id at91_reset_of_match[] = {
 	{
 		.compatible = "atmel,at91sam9260-rstc",
-		.data = &at91sam9260_reset_data
+		.data = (void *)(AT91_RSTC_KEY | AT91_RSTC_PERRST |
+				 AT91_RSTC_PROCRST),
 	},
 	{
 		.compatible = "atmel,at91sam9g45-rstc",
-		.data = &at91sam9g45_reset_data
+		.data = (void *)(AT91_RSTC_KEY | AT91_RSTC_PERRST |
+				 AT91_RSTC_PROCRST)
 	},
 	{
 		.compatible = "atmel,sama5d3-rstc",
-		.data = &sama5d3_reset_data
+		.data = (void *)(AT91_RSTC_KEY | AT91_RSTC_PERRST |
+				 AT91_RSTC_PROCRST)
 	},
 	{
 		.compatible = "atmel,samx7-rstc",
-		.data = &samx7_reset_data
+		.data = (void *)(AT91_RSTC_KEY | AT91_RSTC_PROCRST)
 	},
 	{
 		.compatible = "microchip,sam9x60-rstc",
-		.data = &samx7_reset_data
+		.data = (void *)(AT91_RSTC_KEY | AT91_RSTC_PROCRST)
 	},
 	{ /* sentinel */ }
 };
@@ -199,7 +182,6 @@ MODULE_DEVICE_TABLE(of, at91_reset_of_match);
 
 static int __init at91_reset_probe(struct platform_device *pdev)
 {
-	const struct at91_reset_data *reset_data;
 	const struct of_device_id *match;
 	struct at91_reset *reset;
 	struct device_node *np;
@@ -230,10 +212,9 @@ static int __init at91_reset_probe(struct platform_device *pdev)
 	}
 
 	match = of_match_node(at91_reset_of_match, pdev->dev.of_node);
-	reset_data = match->data;
 	reset->nb.notifier_call = at91_reset;
 	reset->nb.priority = 192;
-	reset->args = reset_data->args;
+	reset->args = (u32)match->data;
 
 	reset->sclk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(reset->sclk))
-- 
2.7.4