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authorDominik Brodowski <linux@dominikbrodowski.net>2008-08-03 14:03:07 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2008-08-23 02:34:36 +0200
commit79ba6757277ea7228480bee4c56c0f028f806b91 (patch)
treef725be3a9e8a8e29b9aba9dd94307095923376dd
parentpcmcia: remove CS_ error codes alltogether (diff)
downloadlinux-dev-79ba6757277ea7228480bee4c56c0f028f806b91.tar.xz
linux-dev-79ba6757277ea7228480bee4c56c0f028f806b91.zip
pcmcia: use dev_printk for cs_error()
Use dev_printk() in cs_error()-based error reporting. While this function-turned-macro will hopefully go away soon, using dev_printk simplifies the code much. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
-rw-r--r--drivers/pcmcia/ds.c50
-rw-r--r--include/pcmcia/ds.h13
2 files changed, 30 insertions, 33 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 55a46af33ca4..e0624a8fb6e3 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -69,8 +69,8 @@ spinlock_t pcmcia_dev_list_lock;
/* String tables for error messages */
typedef struct lookup_t {
- int key;
- char *msg;
+ const int key;
+ const char *msg;
} lookup_t;
static const lookup_t error_table[] = {
@@ -137,46 +137,32 @@ static const lookup_t service_table[] = {
{ ReplaceCIS, "ReplaceCIS" }
};
-
-static int pcmcia_report_error(struct pcmcia_device *p_dev, error_info_t *err)
+const char *pcmcia_error_func(int func)
{
int i;
- char *serv;
-
- if (!p_dev)
- printk(KERN_NOTICE);
- else
- printk(KERN_NOTICE "%s: ", p_dev->dev.bus_id);
for (i = 0; i < ARRAY_SIZE(service_table); i++)
- if (service_table[i].key == err->func)
- break;
- if (i < ARRAY_SIZE(service_table))
- serv = service_table[i].msg;
- else
- serv = "Unknown service number";
+ if (service_table[i].key == func)
+ return service_table[i].msg;
- for (i = 0; i < ARRAY_SIZE(error_table); i++)
- if (error_table[i].key == err->retcode)
- break;
- if (i < ARRAY_SIZE(error_table))
- printk("%s: %s\n", serv, error_table[i].msg);
- else
- printk("%s: Unknown error code %#x\n", serv, err->retcode);
+ return "Unknown service number";
+}
+EXPORT_SYMBOL(pcmcia_error_func);
- return 0;
-} /* report_error */
+const char *pcmcia_error_ret(int ret)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(error_table); i++)
+ if (error_table[i].key == ret)
+ return error_table[i].msg;
-/* end of code which was in cs.c before */
+ return "unknown";
+}
+EXPORT_SYMBOL(pcmcia_error_ret);
/*======================================================================*/
-void cs_error(struct pcmcia_device *p_dev, int func, int ret)
-{
- error_info_t err = { func, ret };
- pcmcia_report_error(p_dev, &err);
-}
-EXPORT_SYMBOL(cs_error);
static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 9ff9de9ec3f0..a98bbf42023a 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -249,7 +249,18 @@ struct pcmcia_device {
#define handle_to_dev(handle) (handle->dev)
/* error reporting */
-void cs_error(struct pcmcia_device *handle, int func, int ret);
+
+const char *pcmcia_error_func(int func);
+const char *pcmcia_error_ret(int ret);
+
+#define cs_error(p_dev, func, ret) \
+ { \
+ dev_printk(KERN_NOTICE, &p_dev->dev, \
+ "%s : %s\n", \
+ pcmcia_error_func(func), \
+ pcmcia_error_ret(ret)); \
+ }
+
#endif /* __KERNEL__ */
#endif /* _LINUX_DS_H */