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macintosh/via-pmu: Avoid compiler warnings when CONFIG_PROC_FS is disabled 

drivers/macintosh/via-pmu.c:897:12: warning: 'pmu_battery_proc_show' defined but not used [-Wunused-function]
 static int pmu_battery_proc_show(struct seq_file *m, void *v)
            ^~~~~~~~~~~~~~~~~~~~~
drivers/macintosh/via-pmu.c:871:12: warning: 'pmu_irqstats_proc_show' defined but not used [-Wunused-function]
 static int pmu_irqstats_proc_show(struct seq_file *m, void *v)
            ^~~~~~~~~~~~~~~~~~~~~~
drivers/macintosh/via-pmu.c:860:12: warning: 'pmu_info_proc_show' defined but not used [-Wunused-function]
 static int pmu_info_proc_show(struct seq_file *m, void *v)
            ^~~~~~~~~~~~~~~~~~

Add some #ifdefs to avoid unused code warnings when CONFIG_PROC_FS is
disabled.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Suggested-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/0c11c0770fc4ec7e80a4b2e0ffce1055b792cfdb.1647854880.git.fthain@linux-m68k.org
This commit is contained in:
Finn Thain 2022-03-21 20:28:00 +11:00 committed by Michael Ellerman
parent fc21ed8f26
commit 27f9690a81
1 changed files with 4 additions and 0 deletions
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4
drivers/macintosh/via-pmu.c
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@ -203,9 +203,11 @@ static int init_pmu(void);
static void pmu_start(void); static void pmu_start(void);
static irqreturn_t via_pmu_interrupt(int irq, void *arg); static irqreturn_t via_pmu_interrupt(int irq, void *arg);
static irqreturn_t gpio1_interrupt(int irq, void *arg); static irqreturn_t gpio1_interrupt(int irq, void *arg);
#ifdef CONFIG_PROC_FS
static int pmu_info_proc_show(struct seq_file *m, void *v); static int pmu_info_proc_show(struct seq_file *m, void *v);
static int pmu_irqstats_proc_show(struct seq_file *m, void *v); static int pmu_irqstats_proc_show(struct seq_file *m, void *v);
static int pmu_battery_proc_show(struct seq_file *m, void *v); static int pmu_battery_proc_show(struct seq_file *m, void *v);
#endif
static void pmu_pass_intr(unsigned char *data, int len); static void pmu_pass_intr(unsigned char *data, int len);
static const struct proc_ops pmu_options_proc_ops; static const struct proc_ops pmu_options_proc_ops;
@ -852,6 +854,7 @@ query_battery_state(void)
2, PMU_SMART_BATTERY_STATE, pmu_cur_battery+1); 2, PMU_SMART_BATTERY_STATE, pmu_cur_battery+1);
} }
#ifdef CONFIG_PROC_FS
static int pmu_info_proc_show(struct seq_file *m, void *v) static int pmu_info_proc_show(struct seq_file *m, void *v)
{ {
seq_printf(m, "PMU driver version : %d\n", PMU_DRIVER_VERSION); seq_printf(m, "PMU driver version : %d\n", PMU_DRIVER_VERSION);
@ -972,6 +975,7 @@ static const struct proc_ops pmu_options_proc_ops = {
.proc_release = single_release, .proc_release = single_release,
.proc_write = pmu_options_proc_write, .proc_write = pmu_options_proc_write,
}; };
#endif
#ifdef CONFIG_ADB #ifdef CONFIG_ADB
/* Send an ADB command */ /* Send an ADB command */