treewide: oplus: Address clang-17 build warnings

Change-Id: Ieb6364a71148d1e51d62ade04c926dcbe7cf712e

Author: luk1337

drivers/block/zram/hybridswap/hybridswap_eswap.c

@@ -541,7 +541,7 @@ ssize_t hybridswap_report_show(struct device *dev,
 	return hybridswap_fail_record_show(buf);
 }
 
-static inline meminfo_show(struct hybstatus *stat, char *buf, ssize_t len)
+static inline ssize_t meminfo_show(struct hybstatus *stat, char *buf, ssize_t len)
 {
 	unsigned long eswap_total_pages = 0, eswap_compressed_pages = 0;
 	unsigned long eswap_used_pages = 0;

drivers/input/oplus_fp_drivers/goodix_optical_fp/gf_spi.c

@@ -345,14 +345,14 @@ static void irq_cleanup(struct gf_dev *gf_dev)
     free_irq(gf_dev->irq, gf_dev);//need modify
 }
 
-static void gf_auto_send_touchdown()
+static void gf_auto_send_touchdown(void)
 {
     struct fp_underscreen_info tp_info;
     tp_info.touch_state = 1;
     gf_opticalfp_irq_handler(&tp_info);
 }
 
-static void gf_auto_send_touchup()
+static void gf_auto_send_touchup(void)
 {
     struct fp_underscreen_info tp_info;
     tp_info.touch_state = 0;

drivers/input/oplus_fp_drivers/goodix_optical_fp/gf_spi_tee.c

@@ -491,14 +491,14 @@ static void gf_kernel_key_input(struct gf_dev *gf_dev, struct gf_key *gf_key)
 	}
 }
 
-static void gf_auto_send_touchdown()
+static void gf_auto_send_touchdown(void)
 {
     struct fp_underscreen_info tp_info;
     tp_info.touch_state = 1;
     gf_opticalfp_irq_handler(&tp_info);
 }
 
-static void gf_auto_send_touchup()
+static void gf_auto_send_touchup(void)
 {
     struct fp_underscreen_info tp_info;
     tp_info.touch_state = 0;

drivers/irqchip/irq-gic-v3.c

@@ -78,7 +78,7 @@ static DEFINE_STATIC_KEY_TRUE(supports_deactivate_key);
 
 static struct gic_kvm_info gic_v3_kvm_info;
 static DEFINE_PER_CPU(bool, has_rss);
-extern is_first_ipcc_msg;
+extern int is_first_ipcc_msg;
 
 #define MPIDR_RS(mpidr)			(((mpidr) & 0xF0UL) >> 4)
 #define gic_data_rdist()		(this_cpu_ptr(gic_data.rdists.rdist))

drivers/power/oplus/charger_ic/oplus_battery_msm7125_Q.c

@@ -14353,7 +14353,7 @@ int oplus_chg_get_charger_subtype(void)
 }
 
 extern int oplus_pdo_select(int vbus_mv, int ibus_ma);
-int oplus_chg_set_pd_config()
+int oplus_chg_set_pd_config(void)
 {
 	int ret = -1;
 	struct oplus_chg_chip *chip = g_oplus_chip;
@@ -14479,7 +14479,7 @@ int oplus_chg_enable_qc_detect(void)
 	return ret;
 }
 
-int oplus_chg_set_qc_config()
+int oplus_chg_set_qc_config(void)
 {
 	int ret = -1;
 	struct smb_charger *chg = NULL;
@@ -14605,7 +14605,7 @@ static const struct dev_pm_ops smb5_pm_ops = {
 	.resume		= smb5_pm_resume,
 	.suspend		= smb5_pm_suspend,
 };
-void oplus_set_typec_sinkonly()
+void oplus_set_typec_sinkonly(void)
 {
 	oplus_set_otg_switch_status(false);
 };

drivers/power/oplus/charger_ic/oplus_battery_msm7250_R.c

@@ -9173,7 +9173,7 @@ bool oplus_chg_check_qchv_condition(void)
 	return false;
 }
 
-int oplus_chg_set_qc_config()
+int oplus_chg_set_qc_config(void)
 {
 	int ret = -1;
 	struct smb_charger *chg = NULL;
@@ -10478,7 +10478,7 @@ void oplus_get_usbtemp_volt(struct oplus_chg_chip *chip)
 	return ;
 }
 
-void oplus_set_typec_sinkonly()
+void oplus_set_typec_sinkonly(void)
 {
 	int rc;
 	struct smb_charger *chg = NULL;

drivers/power/oplus/charger_ic/oplus_battery_msm8150Q.c

@@ -14455,7 +14455,7 @@ int oplus_chg_get_charger_subtype(void)
 }
 
 extern int oplus_pdo_select(int vbus_mv, int ibus_ma);
-int oplus_chg_set_pd_config()
+int oplus_chg_set_pd_config(void)
 {
 	int ret = 0;
 	struct oplus_chg_chip *chip = g_oplus_chip;
@@ -14522,7 +14522,7 @@ int oplus_chg_enable_qc_detect(void)
 	return ret;
 }
 
-int oplus_chg_set_qc_config()
+int oplus_chg_set_qc_config(void)
 {
 	int ret = 0;
 	struct smb_charger *chg = NULL;

drivers/power/oplus/charger_ic/oplus_battery_msm8150Q_pro.c

@@ -13626,7 +13626,7 @@ int oplus_chg_get_charger_subtype(void)
 }
 
 extern int oplus_pdo_select(int vbus_mv, int ibus_ma);
-int oplus_chg_set_pd_config()
+int oplus_chg_set_pd_config(void)
 {
 	int ret = 0;
 	struct oplus_chg_chip *chip = g_oplus_chip;
@@ -13684,7 +13684,7 @@ int oplus_chg_enable_qc_detect(void)
 	return ret;
 }
 
-int oplus_chg_set_qc_config()
+int oplus_chg_set_qc_config(void)
 {
 	int ret = 0;
 	struct smb_charger *chg = NULL;

drivers/power/oplus/charger_ic/oplus_battery_msm8250.c

@@ -11387,7 +11387,7 @@ bool oplus_chg_check_pd_svooc_adapater(void)
 }
 EXPORT_SYMBOL(oplus_chg_check_pd_svooc_adapater);
 
-void oplus_set_typec_sinkonly()
+void oplus_set_typec_sinkonly(void)
 {
 	int rc;
 	struct smb_charger *chg = NULL;
@@ -16698,7 +16698,7 @@ void oplus_set_flash_screen_ctrl_by_pcb_version(struct oplus_chg_chip *chip)
 }
 #endif
 extern int oplus_pdo_select(int vbus_mv, int ibus_ma);
-int oplus_chg_set_pd_config()
+int oplus_chg_set_pd_config(void)
 {
 	int ret = 0;
 	struct oplus_chg_chip *chip = g_oplus_chip;
@@ -16779,7 +16779,7 @@ int oplus_chg_enable_qc_detect(void)
 	return ret;
 }
 
-int oplus_chg_set_qc_config()
+int oplus_chg_set_qc_config(void)
 {
 	int ret = 0;
 	struct smb_charger *chg = NULL;
@@ -17144,7 +17144,7 @@ static int smb5_probe(struct platform_device *pdev)
 	struct power_supply *main_psy = NULL;
 	struct power_supply *bms_psy = NULL;
 	union power_supply_propval pval = {0, };
-	static reporting_not_ready_count = 0;
+	static int reporting_not_ready_count = 0;
 #endif
 	struct smb5 *chip;
 	struct smb_charger *chg;

drivers/power/oplus/charger_ic/oplus_battery_mtk6779R.c

@@ -2930,7 +2930,7 @@ void mt_usb_disconnect(void)
 #endif /* OPLUS_FEATURE_CHG_BASIC */
 //====================================================================//
 
-void oplus_set_typec_sinkonly()
+void oplus_set_typec_sinkonly(void)
 {
 	if (pinfo != NULL && pinfo->tcpc != NULL) {
 		printk(KERN_ERR "[OPLUS_CHG][%s]: usbtemp occur otg switch[0]\n", __func__);