Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6c504d30a48157b7c05a0dfb6a799c72095e957d
Commit:     6c504d30a48157b7c05a0dfb6a799c72095e957d
Parent:     4721a4cc8864f0eb92958c3e0479e7994e8b0072
Author:     Bjorn Helgaas <[EMAIL PROTECTED]>
AuthorDate: Wed Aug 15 10:32:11 2007 -0600
Committer:  Len Brown <[EMAIL PROTECTED]>
CommitDate: Fri Aug 24 01:27:24 2007 -0400

    ISAPNP: removed unused isapnp_detected and ISAPNP_DEBUG
    
    ISAPNP_DEBUG isn't used at all.  isapnp_detected is set but never read.
    So remove them both.
    
    Signed-off-by: Bjorn Helgaas <[EMAIL PROTECTED]>
    Acked-by: Adam Belay <[EMAIL PROTECTED]>
    Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/pnp/isapnp/core.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 32386ce..1a0d33a 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -47,9 +47,6 @@
 #if 0
 #define ISAPNP_REGION_OK
 #endif
-#if 0
-#define ISAPNP_DEBUG
-#endif
 
 int isapnp_disable;            /* Disable ISA PnP */
 static int isapnp_rdp;         /* Read Data Port */
@@ -93,7 +90,6 @@ MODULE_LICENSE("GPL");
 
 static unsigned char isapnp_checksum_value;
 static DEFINE_MUTEX(isapnp_cfg_mutex);
-static int isapnp_detected;
 static int isapnp_csn_count;
 
 /* some prototypes */
@@ -1067,7 +1063,6 @@ static int __init isapnp_init(void)
        struct pnp_dev *dev;
 
        if (isapnp_disable) {
-               isapnp_detected = 0;
                printk(KERN_INFO "isapnp: ISA Plug & Play support disabled\n");
                return 0;
        }
@@ -1115,7 +1110,6 @@ static int __init isapnp_init(void)
                }
                isapnp_set_rdp();
        }
-       isapnp_detected = 1;
        if (isapnp_rdp < 0x203 || isapnp_rdp > 0x3ff) {
                cards = isapnp_isolate();
                if (cards < 0 || (isapnp_rdp < 0x203 || isapnp_rdp > 0x3ff)) {
@@ -1123,7 +1117,6 @@ static int __init isapnp_init(void)
                        release_region(_PIDXR, 1);
 #endif
                        release_region(_PNPWRP, 1);
-                       isapnp_detected = 0;
                        printk(KERN_INFO
                               "isapnp: No Plug & Play device found\n");
                        return 0;
-
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