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path: root/libs/dahdi-linux/patches/011-rename-max-definition.patch
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commit b821026c73588e927ae882f904642c2103781395
Author: InterLinked1 <24227567+InterLinked1@users.noreply.github.com>
Date:   Sun Sep 22 16:34:05 2024 -0400

    drivers: Rename MAX definition to avoid macro naming conflict.
    
    MAX can already be defined by the kernel headers and cause
    compilation failure due to the redefinition, so use
    MAX_ATTEMPTS to a more descriptive and non-conflicting name.
    
    Resolves: #61

--- a/drivers/dahdi/opvxa1200/base.c
+++ b/drivers/dahdi/opvxa1200/base.c
@@ -868,12 +868,12 @@ static int __wait_access(struct wctdm *w
     long origjiffies;
     int count = 0;
 
-    #define MAX 6000 /* attempts */
+    #define MAX_ATTEMPTS 6000 /* attempts */
 
 
     origjiffies = jiffies;
     /* Wait for indirect access */
-    while (count++ < MAX)
+    while (count++ < MAX_ATTEMPTS)
 	 {
 		data = __wctdm_getreg(wc, card, I_STATUS);
 
@@ -882,7 +882,7 @@ static int __wait_access(struct wctdm *w
 
 	 }
 
-    if(count > (MAX-1)) printk(KERN_NOTICE " ##### Loop error (%02x) #####\n", data);
+    if(count > (MAX_ATTEMPTS-1)) printk(KERN_NOTICE " ##### Loop error (%02x) #####\n", data);
 
 	return 0;
 }
--- a/drivers/dahdi/wcaxx-base.c
+++ b/drivers/dahdi/wcaxx-base.c
@@ -1066,16 +1066,16 @@ static int wait_access(struct wcaxx *wc,
 	unsigned char data = 0;
 	int count = 0;
 
-	#define MAX 10 /* attempts */
+	#define MAX_ATTEMPTS 10 /* attempts */
 
 	/* Wait for indirect access */
-	while (count++ < MAX) {
+	while (count++ < MAX_ATTEMPTS) {
 		data = wcaxx_getreg(wc, mod, I_STATUS);
 		if (!data)
 			return 0;
 	}
 
-	if (count > (MAX-1)) {
+	if (count > (MAX_ATTEMPTS-1)) {
 		dev_notice(&wc->xb.pdev->dev,
 			   " ##### Loop error (%02x) #####\n", data);
 	}
--- a/drivers/dahdi/wctdm.c
+++ b/drivers/dahdi/wctdm.c
@@ -628,11 +628,11 @@ static int __wait_access(struct wctdm *w
     unsigned char data = 0;
     int count = 0;
 
-    #define MAX 6000 /* attempts */
+    #define MAX_ATTEMPTS 6000 /* attempts */
 
 
     /* Wait for indirect access */
-    while (count++ < MAX)
+    while (count++ < MAX_ATTEMPTS)
 	 {
 		data = __wctdm_getreg(wc, card, I_STATUS);
 
@@ -641,7 +641,7 @@ static int __wait_access(struct wctdm *w
 
 	 }
 
-    if(count > (MAX-1)) printk(KERN_NOTICE " ##### Loop error (%02x) #####\n", data);
+    if(count > (MAX_ATTEMPTS-1)) printk(KERN_NOTICE " ##### Loop error (%02x) #####\n", data);
 
 	return 0;
 }
--- a/drivers/dahdi/wctdm24xxp/base.c
+++ b/drivers/dahdi/wctdm24xxp/base.c
@@ -1516,16 +1516,16 @@ static int wait_access(struct wctdm *wc,
 	unsigned char data = 0;
 	int count = 0;
 
-	#define MAX 10 /* attempts */
+	#define MAX_ATTEMPTS 10 /* attempts */
 
 	/* Wait for indirect access */
-	while (count++ < MAX) {
+	while (count++ < MAX_ATTEMPTS) {
 		data = wctdm_getreg(wc, mod, I_STATUS);
 		if (!data)
 			return 0;
 	}
 
-	if (count > (MAX-1)) {
+	if (count > (MAX_ATTEMPTS-1)) {
 		dev_notice(&wc->vb.pdev->dev,
 			   " ##### Loop error (%02x) #####\n", data);
 	}