Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
ARM: S5P: Fix end address in memory resource information for UART devices
For S5P platforms, the end address in memory resource information for UART
devices is one byte more than the intended value. Fix this by reducing the
end address by one byte.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
authored by Thomas Abraham and committed by Kukjin Kim 6236b97b ede38875
+6
-6
arch/arm/plat-s5p/dev-uart.c
+6
-6
arch/arm/plat-s5p/dev-uart.c
···
28
28
static struct resource s5p_uart0_resource[] = {
29
29
[0] = {
30
30
.start = S5P_PA_UART0,
31
-
.end = S5P_PA_UART0 + S5P_SZ_UART,
31
+
.end = S5P_PA_UART0 + S5P_SZ_UART - 1,
32
32
.flags = IORESOURCE_MEM,
33
33
},
34
34
[1] = {
···
51
51
static struct resource s5p_uart1_resource[] = {
52
52
[0] = {
53
53
.start = S5P_PA_UART1,
54
-
.end = S5P_PA_UART1 + S5P_SZ_UART,
54
+
.end = S5P_PA_UART1 + S5P_SZ_UART - 1,
55
55
.flags = IORESOURCE_MEM,
56
56
},
57
57
[1] = {
···
74
74
static struct resource s5p_uart2_resource[] = {
75
75
[0] = {
76
76
.start = S5P_PA_UART2,
77
-
.end = S5P_PA_UART2 + S5P_SZ_UART,
77
+
.end = S5P_PA_UART2 + S5P_SZ_UART - 1,
78
78
.flags = IORESOURCE_MEM,
79
79
},
80
80
[1] = {
···
98
98
#if CONFIG_SERIAL_SAMSUNG_UARTS > 3
99
99
[0] = {
100
100
.start = S5P_PA_UART3,
101
-
.end = S5P_PA_UART3 + S5P_SZ_UART,
101
+
.end = S5P_PA_UART3 + S5P_SZ_UART - 1,
102
102
.flags = IORESOURCE_MEM,
103
103
},
104
104
[1] = {
···
123
123
#if CONFIG_SERIAL_SAMSUNG_UARTS > 4
124
124
[0] = {
125
125
.start = S5P_PA_UART4,
126
-
.end = S5P_PA_UART4 + S5P_SZ_UART,
126
+
.end = S5P_PA_UART4 + S5P_SZ_UART - 1,
127
127
.flags = IORESOURCE_MEM,
128
128
},
129
129
[1] = {
···
148
148
#if CONFIG_SERIAL_SAMSUNG_UARTS > 5
149
149
[0] = {
150
150
.start = S5P_PA_UART5,
151
-
.end = S5P_PA_UART5 + S5P_SZ_UART,
151
+
.end = S5P_PA_UART5 + S5P_SZ_UART - 1,
152
152
.flags = IORESOURCE_MEM,
153
153
},
154
154
[1] = {