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authorFinn Thain <fthain@linux-m68k.org>2022-03-21 20:28:00 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2022-11-24 23:12:17 +1100
commit27f9690a81d7acf185b78be8d03d4b3a243116b1 (patch)
treef5c73d84f1ac38f2cc03874ccadf3168e293218c /drivers/macintosh
parentfc21ed8f26d980428f9b4e08e0fb72c7f7ffc9b8 (diff)
downloadlinux-next-27f9690a81d7acf185b78be8d03d4b3a243116b1.tar.gz
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
Diffstat (limited to 'drivers/macintosh')
-rw-r--r--drivers/macintosh/via-pmu.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 49657962d892..e0cb8daf4f08 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -203,9 +203,11 @@ static int init_pmu(void);
static void pmu_start(void);
static irqreturn_t via_pmu_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_irqstats_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 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);
}
+#ifdef CONFIG_PROC_FS
static int pmu_info_proc_show(struct seq_file *m, void *v)
{
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_write = pmu_options_proc_write,
};
+#endif
#ifdef CONFIG_ADB
/* Send an ADB command */