diff options
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | drivers/i2c/i2c-boardinfo.c | 4 | ||||
| -rw-r--r-- | drivers/irqchip/irq-aspeed-scu-ic.c | 4 | ||||
| -rw-r--r-- | drivers/irqchip/irq-sifive-plic.c | 6 | ||||
| -rw-r--r-- | include/linux/i2c.h | 2 |
5 files changed, 11 insertions, 9 deletions
@@ -1,8 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 -PATCHLEVEL = 17 +PATCHLEVEL = 18 SUBLEVEL = 0 -EXTRAVERSION = +EXTRAVERSION = -rc1 NAME = Baby Opossum Posse # *DOCUMENTATION* diff --git a/drivers/i2c/i2c-boardinfo.c b/drivers/i2c/i2c-boardinfo.c index 338800321f8b..4df8ad092df3 100644 --- a/drivers/i2c/i2c-boardinfo.c +++ b/drivers/i2c/i2c-boardinfo.c @@ -22,7 +22,7 @@ EXPORT_SYMBOL_GPL(__i2c_board_lock); LIST_HEAD(__i2c_board_list); EXPORT_SYMBOL_GPL(__i2c_board_list); -int __i2c_first_dynamic_bus_num __ro_after_init; +int __i2c_first_dynamic_bus_num; EXPORT_SYMBOL_GPL(__i2c_first_dynamic_bus_num); @@ -48,7 +48,7 @@ EXPORT_SYMBOL_GPL(__i2c_first_dynamic_bus_num); * The board info passed can safely be __initdata, but be careful of embedded * pointers (for platform_data, functions, etc) since that won't be copied. */ -int __init i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned len) +int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned len) { int status; diff --git a/drivers/irqchip/irq-aspeed-scu-ic.c b/drivers/irqchip/irq-aspeed-scu-ic.c index 5584e0f82cce..bee59c8c4c93 100644 --- a/drivers/irqchip/irq-aspeed-scu-ic.c +++ b/drivers/irqchip/irq-aspeed-scu-ic.c @@ -215,8 +215,8 @@ static int aspeed_scu_ic_of_init_common(struct aspeed_scu_ic *scu_ic, int irq, rc = 0; scu_ic->base = of_iomap(node, 0); - if (IS_ERR(scu_ic->base)) { - rc = PTR_ERR(scu_ic->base); + if (!scu_ic->base) { + rc = -ENOMEM; goto err; } diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c index 559fda8fb3a8..cbd7697bc148 100644 --- a/drivers/irqchip/irq-sifive-plic.c +++ b/drivers/irqchip/irq-sifive-plic.c @@ -254,7 +254,8 @@ static int plic_irq_suspend(void) priv = per_cpu_ptr(&plic_handlers, smp_processor_id())->priv; - for (i = 0; i < priv->nr_irqs; i++) { + /* irq ID 0 is reserved */ + for (i = 1; i < priv->nr_irqs; i++) { __assign_bit(i, priv->prio_save, readl(priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID)); } @@ -285,7 +286,8 @@ static void plic_irq_resume(void) priv = per_cpu_ptr(&plic_handlers, smp_processor_id())->priv; - for (i = 0; i < priv->nr_irqs; i++) { + /* irq ID 0 is reserved */ + for (i = 1; i < priv->nr_irqs; i++) { index = BIT_WORD(i); writel((priv->prio_save[index] & BIT_MASK(i)) ? 1 : 0, priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID); diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 11a19241e360..20fd41b51d5c 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -499,7 +499,7 @@ static inline struct i2c_client *i2c_verify_client(struct device *dev) * Modules for add-on boards must use other calls. */ #ifdef CONFIG_I2C_BOARDINFO -int __init +int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n); #else |