ARM: at91/pm: rename function name: at91_slow_clock() --> at91_pm_suspend_sram_fn()
As the file name is renamed, rename the function name at91_slow_clock()
--> at91_pm_suspend_sram_fn(), rename the function handler's name at the
same time.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
[nicolas.ferre@atmel.com: little update of the commit message]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 3fc5e12..a008e9c 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -120,13 +120,12 @@
}
EXPORT_SYMBOL(at91_suspend_entering_slow_clock);
-
-static void (*slow_clock)(void __iomem *pmc, void __iomem *ramc0,
+static void (*at91_suspend_sram_fn)(void __iomem *pmc, void __iomem *ramc0,
void __iomem *ramc1, int memctrl);
-extern void at91_slow_clock(void __iomem *pmc, void __iomem *ramc0,
+extern void at91_pm_suspend_in_sram(void __iomem *pmc, void __iomem *ramc0,
void __iomem *ramc1, int memctrl);
-extern u32 at91_slow_clock_sz;
+extern u32 at91_pm_suspend_in_sram_sz;
static void at91_pm_suspend(suspend_state_t state)
{
@@ -135,8 +134,8 @@
pm_data |= (state == PM_SUSPEND_MEM) ?
AT91_PM_MODE(AT91_PM_SLOW_CLOCK) : 0;
- slow_clock(at91_pmc_base, at91_ramc_base[0],
- at91_ramc_base[1], pm_data);
+ at91_suspend_sram_fn(at91_pmc_base, at91_ramc_base[0],
+ at91_ramc_base[1], pm_data);
}
static int at91_pm_enter(suspend_state_t state)
@@ -278,21 +277,23 @@
return;
}
- sram_base = gen_pool_alloc(sram_pool, at91_slow_clock_sz);
+ sram_base = gen_pool_alloc(sram_pool, at91_pm_suspend_in_sram_sz);
if (!sram_base) {
- pr_warn("%s: unable to alloc ocram!\n", __func__);
+ pr_warn("%s: unable to alloc sram!\n", __func__);
return;
}
sram_pbase = gen_pool_virt_to_phys(sram_pool, sram_base);
- slow_clock = __arm_ioremap_exec(sram_pbase, at91_slow_clock_sz, false);
- if (!slow_clock) {
+ at91_suspend_sram_fn = __arm_ioremap_exec(sram_pbase,
+ at91_pm_suspend_in_sram_sz, false);
+ if (!at91_suspend_sram_fn) {
pr_warn("SRAM: Could not map\n");
return;
}
- /* Copy the slow_clock handler to SRAM */
- slow_clock = fncpy(slow_clock, &at91_slow_clock, at91_slow_clock_sz);
+ /* Copy the pm suspend handler to SRAM */
+ at91_suspend_sram_fn = fncpy(at91_suspend_sram_fn,
+ &at91_pm_suspend_in_sram, at91_pm_suspend_in_sram_sz);
}
static void __init at91_pm_init(void)
@@ -302,7 +303,7 @@
if (at91_cpuidle_device.dev.platform_data)
platform_device_register(&at91_cpuidle_device);
- if (slow_clock)
+ if (at91_suspend_sram_fn)
suspend_set_ops(&at91_pm_ops);
else
pr_info("AT91: PM not supported, due to no SRAM allocated\n");