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devmem2: use a patch that actually applies

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The patch provided by Colin Didier and Maxime Hadjinlian was not
applying properly. Fixes:

  http://autobuild.buildroot.org/results/c45/c45eb706fb35ffc87fede777c3d20479a90872ae/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2014-06-29 16:28:42 +02:00
parent 2a50b08119
commit 2b04f8bf13
1 changed files with 16 additions and 13 deletions
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29
package/devmem2/devmem2-0001-be-coherent-in-type-usage.patch
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@ -1,7 +1,7 @@
From 15eae3dbb3d6824a0fd478e2ce0fe879496bb72c Mon Sep 17 00:00:00 2001
From: Colin Didier <colin.didier@devialet.com>
Date: Thu, 19 Jun 2014 16:58:19 +0200
Subject: [PATCH] be coherent in type usage
From 6570e7afe1eebd64022b871b9ebd9a76be267f57 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sun, 29 Jun 2014 16:27:49 +0200
Subject: [PATCH] Be coherent in type usage
- no need to use off_t because it is read from strtoul()
- print unsigned int type correctly
@ -10,40 +10,43 @@ When built with _FILE_OFFSET_BITS=64, off_t becomes an long long int
and was printed as an unsigned int which lead to a garbled output.
Signed-off-by: Colin Didier <colin.didier@devialet.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
devmem2.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/devmem2.c b/devmem2.c
index 7732ecb..1ae06ef 100644
index 7732ecb..7aa5c79 100644
--- a/devmem2.c
+++ b/devmem2.c
@@ -58,8 +58,7 @@
int main(int argc, char **argv) {
int fd;
void *map_base, *virt_addr;
void *map_base, *virt_addr;
- unsigned long read_result, writeval;
- off_t target;
+ unsigned long target, read_result, writeval;
int access_type = 'w';
if(argc < 2) {
@@ -101,7 +100,7 @@ int main(int argc, char **argv) {
fprintf(stderr, "Illegal data type '%c'.\n", access_type);
exit(2);
}
- printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result);
+ printf("Value at address 0x%lX (%p): 0x%lX\n", target, virt_addr, read_result);
- printf("Value at address 0x%X (%p): 0x%X\n", target, virt_addr, read_result);
+ printf("Value at address 0x%lX (%p): 0x%X\n", target, virt_addr, read_result);
fflush(stdout);
if(argc > 3) {
@@ -120,7 +119,7 @@ int main(int argc, char **argv) {
read_result = *((unsigned long *) virt_addr);
break;
}
- printf("Written 0x%X; readback 0x%X\n", writeval, read_result);
+ printf("Written 0x%lX; readback 0x%lX\n", writeval, read_result);
- printf("Written 0x%X; readback 0x%X\n", writeval, read_result);
+ printf("Written 0x%lX; readback 0x%X\n", writeval, read_result);
fflush(stdout);
}
--
2.0.0
--