diff options
Diffstat (limited to 'drivers/eisa')
| -rw-r--r-- | drivers/eisa/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/eisa/Makefile | 10 | ||||
| -rw-r--r-- | drivers/eisa/eisa-bus.c | 14 | ||||
| -rw-r--r-- | drivers/eisa/pci_eisa.c | 4 | ||||
| -rw-r--r-- | drivers/eisa/virtual_root.c | 2 |
5 files changed, 18 insertions, 21 deletions
diff --git a/drivers/eisa/Kconfig b/drivers/eisa/Kconfig index c8bbf90209f5..a66b3be502a9 100644 --- a/drivers/eisa/Kconfig +++ b/drivers/eisa/Kconfig @@ -44,17 +44,16 @@ config EISA_PCI_EISA When in doubt, say Y. -# Using EISA_VIRTUAL_ROOT on something other than an Alpha or -# an X86 may lead to crashes... +# Using EISA_VIRTUAL_ROOT on something other than an X86 may lead +# to crashes... config EISA_VIRTUAL_ROOT bool "EISA virtual root device" - depends on EISA && (ALPHA || X86) + depends on EISA && X86 default y help Activate this option if your system only have EISA bus - (no PCI slots). The Alpha Jensen is an example of such - a system. + (no PCI slots). When in doubt, say Y. diff --git a/drivers/eisa/Makefile b/drivers/eisa/Makefile index a1dd0eaec2d4..552bd9478340 100644 --- a/drivers/eisa/Makefile +++ b/drivers/eisa/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for the Linux device tree +always-$(CONFIG_EISA) += devlist.h obj-$(CONFIG_EISA) += eisa-bus.o obj-${CONFIG_EISA_PCI_EISA} += pci_eisa.o @@ -9,14 +10,11 @@ obj-${CONFIG_EISA_PCI_EISA} += pci_eisa.o obj-${CONFIG_EISA_VIRTUAL_ROOT} += virtual_root.o -# Ugly hack to get DEVICE_NAME_SIZE value... -DEVICE_NAME_SIZE = 50 - $(obj)/eisa-bus.o: $(obj)/devlist.h quiet_cmd_eisaid = GEN $@ - cmd_eisaid = sed -e '/^\#/D' -e 's/^\([[:alnum:]]\{7\}\) \+"\([^"]\{1,$(DEVICE_NAME_SIZE)\}\).*"/EISA_DEVINFO ("\1", "\2"),/' $< > $@ + cmd_eisaid = sed -e '/^\#/D' -e 's/^\([[:alnum:]]\{7\}\) \+"\([^"]*\)"/EISA_DEVINFO ("\1", "\2"),/' $< > $@ clean-files := devlist.h -$(obj)/devlist.h: $(src)/eisa.ids include/linux/device.h - $(call cmd,eisaid) +$(obj)/devlist.h: $(src)/eisa.ids include/linux/device.h FORCE + $(call if_changed,eisaid) diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c index 65bffde137e3..bd76d599109c 100644 --- a/drivers/eisa/eisa-bus.c +++ b/drivers/eisa/eisa-bus.c @@ -21,7 +21,7 @@ struct eisa_device_info { struct eisa_device_id id; - char name[50]; + char name[EISA_DEVICE_INFO_NAME_SIZE]; }; #ifdef CONFIG_EISA_NAMES @@ -60,7 +60,7 @@ static void __init eisa_name_device(struct eisa_device *edev) int i; for (i = 0; i < EISA_INFOS; i++) { if (!strcmp(edev->id.sig, eisa_table[i].id.sig)) { - strlcpy(edev->pretty_name, + strscpy(edev->pretty_name, eisa_table[i].name, sizeof(edev->pretty_name)); return; @@ -105,10 +105,10 @@ static char __init *decode_eisa_sig(unsigned long addr) return sig_str; } -static int eisa_bus_match(struct device *dev, struct device_driver *drv) +static int eisa_bus_match(struct device *dev, const struct device_driver *drv) { struct eisa_device *edev = to_eisa_device(dev); - struct eisa_driver *edrv = to_eisa_driver(drv); + const struct eisa_driver *edrv = to_eisa_driver(drv); const struct eisa_device_id *eids = edrv->id_table; if (!eids) @@ -127,15 +127,15 @@ static int eisa_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int eisa_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int eisa_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct eisa_device *edev = to_eisa_device(dev); + const struct eisa_device *edev = to_eisa_device(dev); add_uevent_var(env, "MODALIAS=" EISA_DEVICE_MODALIAS_FMT, edev->id.sig); return 0; } -struct bus_type eisa_bus_type = { +const struct bus_type eisa_bus_type = { .name = "eisa", .match = eisa_bus_match, .uevent = eisa_bus_uevent, diff --git a/drivers/eisa/pci_eisa.c b/drivers/eisa/pci_eisa.c index 930c2332c3c4..8173e60bb808 100644 --- a/drivers/eisa/pci_eisa.c +++ b/drivers/eisa/pci_eisa.c @@ -20,8 +20,8 @@ static struct eisa_root_device pci_eisa_root; static int __init pci_eisa_init(struct pci_dev *pdev) { - int rc, i; struct resource *res, *bus_res = NULL; + int rc; if ((rc = pci_enable_device (pdev))) { dev_err(&pdev->dev, "Could not enable device\n"); @@ -38,7 +38,7 @@ static int __init pci_eisa_init(struct pci_dev *pdev) * eisa_root_register() can only deal with a single io port resource, * so we use the first valid io port resource. */ - pci_bus_for_each_resource(pdev->bus, res, i) + pci_bus_for_each_resource(pdev->bus, res) if (res && (res->flags & IORESOURCE_IO)) { bus_res = res; break; diff --git a/drivers/eisa/virtual_root.c b/drivers/eisa/virtual_root.c index 37e6dd219c37..cd9515d9d8f0 100644 --- a/drivers/eisa/virtual_root.c +++ b/drivers/eisa/virtual_root.c @@ -13,7 +13,7 @@ #include <linux/moduleparam.h> #include <linux/init.h> -#if defined(CONFIG_ALPHA_JENSEN) || defined(CONFIG_EISA_VLB_PRIMING) +#if defined(CONFIG_EISA_VLB_PRIMING) #define EISA_FORCE_PROBE_DEFAULT 1 #else #define EISA_FORCE_PROBE_DEFAULT 0 |