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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel
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linux
MIPS: IP32: Remove unnecessary if not even harmful volatile keywords.
They are unneeded and as the issue fixed in lmo commit
63f7ec59053e3f850ab67a9938e631bcba64c6ce shows even harmful.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
+3
-3
arch/mips/sgi-ip32/ip32-reset.c
+3
-3
arch/mips/sgi-ip32/ip32-reset.c
···
53
54
static void ip32_machine_power_off(void)
55
{
56
-
volatile unsigned char reg_a, xctrl_a, xctrl_b;
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disable_irq(MACEISA_RTC_IRQ);
59
reg_a = CMOS_READ(RTC_REG_A);
···
91
92
static void debounce(unsigned long data)
93
{
94
-
volatile unsigned char reg_a, reg_c, xctrl_a;
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reg_c = CMOS_READ(RTC_INTR_FLAGS);
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reg_a = CMOS_READ(RTC_REG_A);
···
138
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static irqreturn_t ip32_rtc_int(int irq, void *dev_id)
140
{
141
-
volatile unsigned char reg_c;
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reg_c = CMOS_READ(RTC_INTR_FLAGS);
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if (!(reg_c & RTC_IRQF)) {
···
53
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static void ip32_machine_power_off(void)
55
{
56
+
unsigned char reg_a, xctrl_a, xctrl_b;
57
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disable_irq(MACEISA_RTC_IRQ);
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reg_a = CMOS_READ(RTC_REG_A);
···
91
92
static void debounce(unsigned long data)
93
{
94
+
unsigned char reg_a, reg_c, xctrl_a;
95
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reg_c = CMOS_READ(RTC_INTR_FLAGS);
97
reg_a = CMOS_READ(RTC_REG_A);
···
138
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static irqreturn_t ip32_rtc_int(int irq, void *dev_id)
140
{
141
+
unsigned char reg_c;
142
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reg_c = CMOS_READ(RTC_INTR_FLAGS);
144
if (!(reg_c & RTC_IRQF)) {