[PATCH v3 13/13] clk: at91: pmc: drop at91_pmc_base

From: Alexandre Belloni
Date: Fri Dec 04 2015 - 12:04:31 EST


at91_pmc_base is not used anymore, remove it along with at91_pmc_read and
at91_pmc_write.

Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
---
drivers/clk/at91/pmc.c | 5 -----
include/linux/clk/at91_pmc.h | 12 ------------
2 files changed, 17 deletions(-)

diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index c7bd8c17acad..60dcac1500e5 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -41,9 +41,6 @@ struct at91_pmc {
u32 imr;
};

-void __iomem *at91_pmc_base;
-EXPORT_SYMBOL_GPL(at91_pmc_base);
-
int of_at91_get_clk_range(struct device_node *np, const char *propname,
struct clk_range *range)
{
@@ -249,8 +246,6 @@ static int __init atmel_pmc_probe(struct platform_device *pdev)
int virq;
int ret = 0;

- at91_pmc_base = of_iomap(np, 0);
-
regmap = syscon_node_to_regmap(np);
if (IS_ERR(regmap))
panic("Could not retrieve syscon regmap");
diff --git a/include/linux/clk/at91_pmc.h b/include/linux/clk/at91_pmc.h
index 1e6932222e11..17f413bbbedf 100644
--- a/include/linux/clk/at91_pmc.h
+++ b/include/linux/clk/at91_pmc.h
@@ -16,18 +16,6 @@
#ifndef AT91_PMC_H
#define AT91_PMC_H

-#ifndef __ASSEMBLY__
-extern void __iomem *at91_pmc_base;
-
-#define at91_pmc_read(field) \
- readl_relaxed(at91_pmc_base + field)
-
-#define at91_pmc_write(field, value) \
- writel_relaxed(value, at91_pmc_base + field)
-#else
-.extern at91_pmc_base
-#endif
-
#define AT91_PMC_SCER 0x00 /* System Clock Enable Register */
#define AT91_PMC_SCDR 0x04 /* System Clock Disable Register */

--
2.5.0

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