diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dio/dio-driver.c | 1 | ||||
| -rw-r--r-- | drivers/parport/parport_mfc3.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/Kconfig | 19 | ||||
| -rw-r--r-- | drivers/rtc/Makefile | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-msm6242.c | 269 | ||||
| -rw-r--r-- | drivers/rtc/rtc-rp5c01.c | 222 | ||||
| -rw-r--r-- | drivers/video/atafb.c | 3 | ||||
| -rw-r--r-- | drivers/zorro/zorro-driver.c | 1 |
8 files changed, 516 insertions, 3 deletions
diff --git a/drivers/dio/dio-driver.c b/drivers/dio/dio-driver.c index 9c0c9afcd0a..a7b174ef4c8 100644 --- a/drivers/dio/dio-driver.c +++ b/drivers/dio/dio-driver.c @@ -140,5 +140,4 @@ postcore_initcall(dio_driver_init); EXPORT_SYMBOL(dio_match_device); EXPORT_SYMBOL(dio_register_driver); EXPORT_SYMBOL(dio_unregister_driver); -EXPORT_SYMBOL(dio_dev_driver); EXPORT_SYMBOL(dio_bus_type); diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c index 6dec9ba5ed2..362db31d8ca 100644 --- a/drivers/parport/parport_mfc3.c +++ b/drivers/parport/parport_mfc3.c @@ -386,7 +386,7 @@ static void __exit parport_mfc3_exit(void) if (!this_port[i]) continue; parport_remove_port(this_port[i]); - if (!this_port[i]->irq != PARPORT_IRQ_NONE) { + if (this_port[i]->irq != PARPORT_IRQ_NONE) { if (--use_cnt == 0) free_irq(IRQ_AMIGA_PORTS, &pp_mfc3_ops); } diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index e11e1cda4ba..f2e1004d12c 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -509,6 +509,15 @@ config RTC_DRV_M48T59 This driver can also be built as a module, if so, the module will be called "rtc-m48t59". +config RTC_DRV_MSM6242 + tristate "Oki MSM6242" + help + If you say yes here you get support for the Oki MSM6242 + timekeeping chip. It is used in some Amiga models (e.g. A2000). + + This driver can also be built as a module. If so, the module + will be called rtc-msm6242. + config RTC_MXC tristate "Freescale MXC Real Time Clock" depends on ARCH_MXC @@ -529,6 +538,16 @@ config RTC_DRV_BQ4802 This driver can also be built as a module. If so, the module will be called rtc-bq4802. +config RTC_DRV_RP5C01 + tristate "Ricoh RP5C01" + help + If you say yes here you get support for the Ricoh RP5C01 + timekeeping chip. It is used in some Amiga models (e.g. A3000 + and A4000). + + This driver can also be built as a module. If so, the module + will be called rtc-rp5c01. + config RTC_DRV_V3020 tristate "EM Microelectronic V3020" help diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index aa3fbd5517a..af1ba7ae285 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -52,6 +52,7 @@ obj-$(CONFIG_RTC_DRV_M48T86) += rtc-m48t86.o obj-$(CONFIG_RTC_MXC) += rtc-mxc.o obj-$(CONFIG_RTC_DRV_MAX6900) += rtc-max6900.o obj-$(CONFIG_RTC_DRV_MAX6902) += rtc-max6902.o +obj-$(CONFIG_RTC_DRV_MSM6242) += rtc-msm6242.o obj-$(CONFIG_RTC_DRV_MV) += rtc-mv.o obj-$(CONFIG_RTC_DRV_OMAP) += rtc-omap.o obj-$(CONFIG_RTC_DRV_PCAP) += rtc-pcap.o @@ -64,6 +65,7 @@ obj-$(CONFIG_RTC_DRV_PL031) += rtc-pl031.o obj-$(CONFIG_RTC_DRV_PS3) += rtc-ps3.o obj-$(CONFIG_RTC_DRV_PXA) += rtc-pxa.o obj-$(CONFIG_RTC_DRV_R9701) += rtc-r9701.o +obj-$(CONFIG_RTC_DRV_RP5C01) += rtc-rp5c01.o obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5c313.o obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o diff --git a/drivers/rtc/rtc-msm6242.c b/drivers/rtc/rtc-msm6242.c new file mode 100644 index 00000000000..5f5968a4892 --- /dev/null +++ b/drivers/rtc/rtc-msm6242.c @@ -0,0 +1,269 @@ +/* + * Oki MSM6242 RTC Driver + * + * Copyright 2009 Geert Uytterhoeven + * + * Based on the A2000 TOD code in arch/m68k/amiga/config.c + * Copyright (C) 1993 Hamish Macdonald + */ + +#include <linux/delay.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/rtc.h> + + +enum { + MSM6242_SECOND1 = 0x0, /* 1-second digit register */ + MSM6242_SECOND10 = 0x1, /* 10-second digit register */ + MSM6242_MINUTE1 = 0x2, /* 1-minute digit register */ + MSM6242_MINUTE10 = 0x3, /* 10-minute digit register */ + MSM6242_HOUR1 = 0x4, /* 1-hour digit register */ + MSM6242_HOUR10 = 0x5, /* PM/AM, 10-hour digit register */ + MSM6242_DAY1 = 0x6, /* 1-day digit register */ + MSM6242_DAY10 = 0x7, /* 10-day digit register */ + MSM6242_MONTH1 = 0x8, /* 1-month digit register */ + MSM6242_MONTH10 = 0x9, /* 10-month digit register */ + MSM6242_YEAR1 = 0xa, /* 1-year digit register */ + MSM6242_YEAR10 = 0xb, /* 10-year digit register */ + MSM6242_WEEK = 0xc, /* Week register */ + MSM6242_CD = 0xd, /* Control Register D */ + MSM6242_CE = 0xe, /* Control Register E */ + MSM6242_CF = 0xf, /* Control Register F */ +}; + +#define MSM6242_HOUR10_AM (0 << 2) +#define MSM6242_HOUR10_PM (1 << 2) +#define MSM6242_HOUR10_HR_MASK (3 << 0) + +#define MSM6242_WEEK_SUNDAY 0 +#define MSM6242_WEEK_MONDAY 1 +#define MSM6242_WEEK_TUESDAY 2 +#define MSM6242_WEEK_WEDNESDAY 3 +#define MSM6242_WEEK_THURSDAY 4 +#define MSM6242_WEEK_FRIDAY 5 +#define MSM6242_WEEK_SATURDAY 6 + +#define MSM6242_CD_30_S_ADJ (1 << 3) /* 30-second adjustment */ +#define MSM6242_CD_IRQ_FLAG (1 << 2) +#define MSM6242_CD_BUSY (1 << 1) +#define MSM6242_CD_HOLD (1 << 0) + +#define MSM6242_CE_T_MASK (3 << 2) +#define MSM6242_CE_T_64HZ (0 << 2) /* period 1/64 second */ +#define MSM6242_CE_T_1HZ (1 << 2) /* period 1 second */ +#define MSM6242_CE_T_1MINUTE (2 << 2) /* period 1 minute */ +#define MSM6242_CE_T_1HOUR (3 << 2) /* period 1 hour */ + +#define MSM6242_CE_ITRPT_STND (1 << 1) +#define MSM6242_CE_MASK (1 << 0) /* STD.P output control */ + +#define MSM6242_CF_TEST (1 << 3) +#define MSM6242_CF_12H (0 << 2) +#define MSM6242_CF_24H (1 << 2) +#define MSM6242_CF_STOP (1 << 1) +#define MSM6242_CF_REST (1 << 0) /* reset */ + + +struct msm6242_priv { + u32 __iomem *regs; + struct rtc_device *rtc; +}; + +static inline unsigned int msm6242_read(struct msm6242_priv *priv, + unsigned int reg) +{ + return __raw_readl(&priv->regs[reg]) & 0xf; +} + +static inline void msm6242_write(struct msm6242_priv *priv, unsigned int val, + unsigned int reg) +{ + return __raw_writel(val, &priv->regs[reg]); +} + +static inline void msm6242_set(struct msm6242_priv *priv, unsigned int val, + unsigned int reg) +{ + msm6242_write(priv, msm6242_read(priv, reg) | val, reg); +} + +static inline void msm6242_clear(struct msm6242_priv *priv, unsigned int val, + unsigned int reg) +{ + msm6242_write(priv, msm6242_read(priv, reg) & ~val, reg); +} + +static void msm6242_lock(struct msm6242_priv *priv) +{ + int cnt = 5; + + msm6242_set(priv, MSM6242_CD_HOLD, MSM6242_CD); + + while ((msm6242_read(priv, MSM6242_CD) & MSM6242_CD_BUSY) && cnt) { + msm6242_clear(priv, MSM6242_CD_HOLD, MSM6242_CD); + udelay(70); + msm6242_set(priv, MSM6242_CD_HOLD, MSM6242_CD); + cnt--; + } + + if (!cnt) + pr_warning("msm6242: timed out waiting for RTC (0x%x)\n", + msm6242_read(priv, MSM6242_CD)); +} + +static void msm6242_unlock(struct msm6242_priv *priv) +{ + msm6242_clear(priv, MSM6242_CD_HOLD, MSM6242_CD); +} + +static int msm6242_read_time(struct device *dev, struct rtc_time *tm) +{ + struct msm6242_priv *priv = dev_get_drvdata(dev); + + msm6242_lock(priv); + + tm->tm_sec = msm6242_read(priv, MSM6242_SECOND10) * 10 + + msm6242_read(priv, MSM6242_SECOND1); + tm->tm_min = msm6242_read(priv, MSM6242_MINUTE10) * 10 + + msm6242_read(priv, MSM6242_MINUTE1); + tm->tm_hour = (msm6242_read(priv, MSM6242_HOUR10 & 3)) * 10 + + msm6242_read(priv, MSM6242_HOUR1); + tm->tm_mday = msm6242_read(priv, MSM6242_DAY10) * 10 + + msm6242_read(priv, MSM6242_DAY1); + tm->tm_wday = msm6242_read(priv, MSM6242_WEEK); + tm->tm_mon = msm6242_read(priv, MSM6242_MONTH10) * 10 + + msm6242_read(priv, MSM6242_MONTH1) - 1; + tm->tm_year = msm6242_read(priv, MSM6242_YEAR10) * 10 + + msm6242_read(priv, MSM6242_YEAR1); + if (tm->tm_year <= 69) + tm->tm_year += 100; + + if (!(msm6242_read(priv, MSM6242_CF) & MSM6242_CF_24H)) { + unsigned int pm = msm6242_read(priv, MSM6242_HOUR10) & + MSM6242_HOUR10_PM; + if (!pm && tm->tm_hour == 12) + tm->tm_hour = 0; + else if (pm && tm->tm_hour != 12) + tm->tm_hour += 12; + } + + msm6242_unlock(priv); + + return rtc_valid_tm(tm); +} + +static int msm6242_set_time(struct device *dev, struct rtc_time *tm) +{ + struct msm6242_priv *priv = dev_get_drvdata(dev); + + msm6242_lock(priv); + + msm6242_write(priv, tm->tm_sec / 10, MSM6242_SECOND10); + msm6242_write(priv, tm->tm_sec % 10, MSM6242_SECOND1); + msm6242_write(priv, tm->tm_min / 10, MSM6242_MINUTE10); + msm6242_write(priv, tm->tm_min % 10, MSM6242_MINUTE1); + if (msm6242_read(priv, MSM6242_CF) & MSM6242_CF_24H) + msm6242_write(priv, tm->tm_hour / 10, MSM6242_HOUR10); + else if (tm->tm_hour >= 12) + msm6242_write(priv, MSM6242_HOUR10_PM + (tm->tm_hour - 12) / 10, + MSM6242_HOUR10); + else + msm6242_write(priv, tm->tm_hour / 10, MSM6242_HOUR10); + msm6242_write(priv, tm->tm_hour % 10, MSM6242_HOUR1); + msm6242_write(priv, tm->tm_mday / 10, MSM6242_DAY10); + msm6242_write(priv, tm->tm_mday % 10, MSM6242_DAY1); + if (tm->tm_wday != -1) + msm6242_write(priv, tm->tm_wday, MSM6242_WEEK); + msm6242_write(priv, (tm->tm_mon + 1) / 10, MSM6242_MONTH10); + msm6242_write(priv, (tm->tm_mon + 1) % 10, MSM6242_MONTH1); + if (tm->tm_year >= 100) + tm->tm_year -= 100; + msm6242_write(priv, tm->tm_year / 10, MSM6242_YEAR10); + msm6242_write(priv, tm->tm_year % 10, MSM6242_YEAR1); + + msm6242_unlock(priv); + return 0; +} + +static const struct rtc_class_ops msm6242_rtc_ops = { + .read_time = msm6242_read_time, + .set_time = msm6242_set_time, +}; + +static int __init msm6242_rtc_probe(struct platform_device *dev) +{ + struct resource *res; + struct msm6242_priv *priv; + struct rtc_device *rtc; + int error; + + res = platform_get_resource(dev, IORESOURCE_MEM, 0); + if (!res) + return -ENODEV; + + priv = kzalloc(sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->regs = ioremap(res->start, resource_size(res)); + if (!priv->regs) { + error = -ENOMEM; + goto out_free_priv; + } + + rtc = rtc_device_register("rtc-msm6242", &dev->dev, &msm6242_rtc_ops, + THIS_MODULE); + if (IS_ERR(rtc)) { + error = PTR_ERR(rtc); + goto out_unmap; + } + + priv->rtc = rtc; + platform_set_drvdata(dev, priv); + return 0; + +out_unmap: + iounmap(priv->regs); +out_free_priv: + kfree(priv); + return error; +} + +static int __exit msm6242_rtc_remove(struct platform_device *dev) +{ + struct msm6242_priv *priv = platform_get_drvdata(dev); + + rtc_device_unregister(priv->rtc); + iounmap(priv->regs); + kfree(priv); + return 0; +} + +static struct platform_driver msm6242_rtc_driver = { + .driver = { + .name = "rtc-msm6242", + .owner = THIS_MODULE, + }, + .remove = __exit_p(msm6242_rtc_remove), +}; + +static int __init msm6242_rtc_init(void) +{ + return platform_driver_probe(&msm6242_rtc_driver, msm6242_rtc_probe); +} + +static void __exit msm6242_rtc_fini(void) +{ + platform_driver_unregister(&msm6242_rtc_driver); +} + +module_init(msm6242_rtc_init); +module_exit(msm6242_rtc_fini); + +MODULE_AUTHOR("Geert Uytterhoeven <geert@linux-m68k.org>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Oki MSM6242 RTC driver"); +MODULE_ALIAS("platform:rtc-msm6242"); diff --git a/drivers/rtc/rtc-rp5c01.c b/drivers/rtc/rtc-rp5c01.c new file mode 100644 index 00000000000..e1313feb060 --- /dev/null +++ b/drivers/rtc/rtc-rp5c01.c @@ -0,0 +1,222 @@ +/* + * Ricoh RP5C01 RTC Driver + * + * Copyright 2009 Geert Uytterhoeven + * + * Based on the A3000 TOD code in arch/m68k/amiga/config.c + * Copyright (C) 1993 Hamish Macdonald + */ + +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/rtc.h> + + +enum { + RP5C01_1_SECOND = 0x0, /* MODE 00 */ + RP5C01_10_SECOND = 0x1, /* MODE 00 */ + RP5C01_1_MINUTE = 0x2, /* MODE 00 and MODE 01 */ + RP5C01_10_MINUTE = 0x3, /* MODE 00 and MODE 01 */ + RP5C01_1_HOUR = 0x4, /* MODE 00 and MODE 01 */ + RP5C01_10_HOUR = 0x5, /* MODE 00 and MODE 01 */ + RP5C01_DAY_OF_WEEK = 0x6, /* MODE 00 and MODE 01 */ + RP5C01_1_DAY = 0x7, /* MODE 00 and MODE 01 */ + RP5C01_10_DAY = 0x8, /* MODE 00 and MODE 01 */ + RP5C01_1_MONTH = 0x9, /* MODE 00 */ + RP5C01_10_MONTH = 0xa, /* MODE 00 */ + RP5C01_1_YEAR = 0xb, /* MODE 00 */ + RP5C01_10_YEAR = 0xc, /* MODE 00 */ + + RP5C01_12_24_SELECT = 0xa, /* MODE 01 */ + RP5C01_LEAP_YEAR = 0xb, /* MODE 01 */ + + RP5C01_MODE = 0xd, /* all modes */ + RP5C01_TEST = 0xe, /* all modes */ + RP5C01_RESET = 0xf, /* all modes */ +}; + +#define RP5C01_12_24_SELECT_12 (0 << 0) +#define RP5C01_12_24_SELECT_24 (1 << 0) + +#define RP5C01_10_HOUR_AM (0 << 1) +#define RP5C01_10_HOUR_PM (1 << 1) + +#define RP5C01_MODE_TIMER_EN (1 << 3) /* timer enable */ +#define RP5C01_MODE_ALARM_EN (1 << 2) /* alarm enable */ + +#define RP5C01_MODE_MODE_MASK (3 << 0) +#define RP5C01_MODE_MODE00 (0 << 0) /* time */ +#define RP5C01_MODE_MODE01 (1 << 0) /* alarm, 12h/24h, leap year */ +#define RP5C01_MODE_RAM_BLOCK10 (2 << 0) /* RAM 4 bits x 13 */ +#define RP5C01_MODE_RAM_BLOCK11 (3 << 0) /* RAM 4 bits x 13 */ + +#define RP5C01_RESET_1HZ_PULSE (1 << 3) +#define RP5C01_RESET_16HZ_PULSE (1 << 2) +#define RP5C01_RESET_SECOND (1 << 1) /* reset divider stages for */ + /* seconds or smaller units */ +#define RP5C01_RESET_ALARM (1 << 0) /* reset all alarm registers */ + + +struct rp5c01_priv { + u32 __iomem *regs; + struct rtc_device *rtc; +}; + +static inline unsigned int rp5c01_read(struct rp5c01_priv *priv, + unsigned int reg) +{ + return __raw_readl(&priv->regs[reg]) & 0xf; +} + +static inline void rp5c01_write(struct rp5c01_priv *priv, unsigned int val, + unsigned int reg) +{ + return __raw_writel(val, &priv->regs[reg]); +} + +static void rp5c01_lock(struct rp5c01_priv *priv) +{ + rp5c01_write(priv, RP5C01_MODE_MODE00, RP5C01_MODE); +} + +static void rp5c01_unlock(struct rp5c01_priv *priv) +{ + rp5c01_write(priv, RP5C01_MODE_TIMER_EN | RP5C01_MODE_MODE01, + RP5C01_MODE); +} + +static int rp5c01_read_time(struct device *dev, struct rtc_time *tm) +{ + struct rp5c01_priv *priv = dev_get_drvdata(dev); + + rp5c01_lock(priv); + + tm->tm_sec = rp5c01_read(priv, RP5C01_10_SECOND) * 10 + + rp5c01_read(priv, RP5C01_1_SECOND); + tm->tm_min = rp5c01_read(priv, RP5C01_10_MINUTE) * 10 + + rp5c01_read(priv, RP5C01_1_MINUTE); + tm->tm_hour = rp5c01_read(priv, RP5C01_10_HOUR) * 10 + + rp5c01_read(priv, RP5C01_1_HOUR); + tm->tm_mday = rp5c01_read(priv, RP5C01_10_DAY) * 10 + + rp5c01_read(priv, RP5C01_1_DAY); + tm->tm_wday = rp5c01_read(priv, RP5C01_DAY_OF_WEEK); + tm->tm_mon = rp5c01_read(priv, RP5C01_10_MONTH) * 10 + + rp5c01_read(priv, RP5C01_1_MONTH) - 1; + tm->tm_year = rp5c01_read(priv, RP5C01_10_YEAR) * 10 + + rp5c01_read(priv, RP5C01_1_YEAR); + if (tm->tm_year <= 69) + tm->tm_year += 100; + + rp5c01_unlock(priv); + + return rtc_valid_tm(tm); +} + +static int rp5c01_set_time(struct device *dev, struct rtc_time *tm) +{ + struct rp5c01_priv *priv = dev_get_drvdata(dev); + + rp5c01_lock(priv); + + rp5c01_write(priv, tm->tm_sec / 10, RP5C01_10_SECOND); + rp5c01_write(priv, tm->tm_sec % 10, RP5C01_1_SECOND); + rp5c01_write(priv, tm->tm_min / 10, RP5C01_10_MINUTE); + rp5c01_write(priv, tm->tm_min % 10, RP5C01_1_MINUTE); + rp5c01_write(priv, tm->tm_hour / 10, RP5C01_10_HOUR); + rp5c01_write(priv, tm->tm_hour % 10, RP5C01_1_HOUR); + rp5c01_write(priv, tm->tm_mday / 10, RP5C01_10_DAY); + rp5c01_write(priv, tm->tm_mday % 10, RP5C01_1_DAY); + if (tm->tm_wday != -1) + rp5c01_write(priv, tm->tm_wday, RP5C01_DAY_OF_WEEK); + rp5c01_write(priv, (tm->tm_mon + 1) / 10, RP5C01_10_MONTH); + rp5c01_write(priv, (tm->tm_mon + 1) % 10, RP5C01_1_MONTH); + if (tm->tm_year >= 100) + tm->tm_year -= 100; + rp5c01_write(priv, tm->tm_year / 10, RP5C01_10_YEAR); + rp5c01_write(priv, tm->tm_year % 10, RP5C01_1_YEAR); + + rp5c01_unlock(priv); + return 0; +} + +static const struct rtc_class_ops rp5c01_rtc_ops = { + .read_time = rp5c01_read_time, + .set_time = rp5c01_set_time, +}; + +static int __init rp5c01_rtc_probe(struct platform_device *dev) +{ + struct resource *res; + struct rp5c01_priv *priv; + struct rtc_device *rtc; + int error; + + res = platform_get_resource(dev, IORESOURCE_MEM, 0); + if (!res) + return -ENODEV; + + priv = kzalloc(sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->regs = ioremap(res->start, resource_size(res)); + if (!priv->regs) { + error = -ENOMEM; + goto out_free_priv; + } + + rtc = rtc_device_register("rtc-rp5c01", &dev->dev, &rp5c01_rtc_ops, + THIS_MODULE); + if (IS_ERR(rtc)) { + error = PTR_ERR(rtc); + goto out_unmap; + } + + priv->rtc = rtc; + platform_set_drvdata(dev, priv); + return 0; + +out_unmap: + iounmap(priv->regs); +out_free_priv: + kfree(priv); + return error; +} + +static int __exit rp5c01_rtc_remove(struct platform_device *dev) +{ + struct rp5c01_priv *priv = platform_get_drvdata(dev); + + rtc_device_unregister(priv->rtc); + iounmap(priv->regs); + kfree(priv); + return 0; +} + +static struct platform_driver rp5c01_rtc_driver = { + .driver = { + .name = "rtc-rp5c01", + .owner = THIS_MODULE, + }, + .remove = __exit_p(rp5c01_rtc_remove), +}; + +static int __init rp5c01_rtc_init(void) +{ + return platform_driver_probe(&rp5c01_rtc_driver, rp5c01_rtc_probe); +} + +static void __exit rp5c01_rtc_fini(void) +{ + platform_driver_unregister(&rp5c01_rtc_driver); +} + +module_init(rp5c01_rtc_init); +module_exit(rp5c01_rtc_fini); + +MODULE_AUTHOR("Geert Uytterhoeven <geert@linux-m68k.org>"); +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("Ricoh RP5C01 RTC driver"); +MODULE_ALIAS("platform:rtc-rp5c01"); diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c index 37624f74e88..b7687c55fe1 100644 --- a/drivers/video/atafb.c +++ b/drivers/video/atafb.c @@ -2242,6 +2242,9 @@ static int ext_setcolreg(unsigned int regno, unsigned int red, if (!external_vgaiobase) return 1; + if (regno > 255) + return 1; + switch (external_card_type) { case IS_VGA: OUTB(0x3c8, regno); diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index e6c4390d8bd..53180a37cc9 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -156,5 +156,4 @@ postcore_initcall(zorro_driver_init); EXPORT_SYMBOL(zorro_match_device); EXPORT_SYMBOL(zorro_register_driver); EXPORT_SYMBOL(zorro_unregister_driver); -EXPORT_SYMBOL(zorro_dev_driver); EXPORT_SYMBOL(zorro_bus_type); |