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lantiq: misc build warning fixes for upstream codes

Browse source 
This patchset fixes a lot of compilation warnings. In the upcoming
6.12 kernel, these warnings will be treated as errors.

Link:
https://lore.kernel.org/all/OSBPR01MB1670163BDCA60924B3671D45BC72A@OSBPR01MB1670.jpnprd01.prod.outlook.com/

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
This commit is contained in:
Shiji Yang 2025-05-08 21:37:18 +08:00 committed by Daniel Golle
parent 7fe6921fe6
commit 69b38ed670
17 changed files with 571 additions and 2 deletions
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27
target/linux/lantiq/patches-6.6/0102-01-MIPS-lantiq-xway-mark-ltq_ar9_sys_hz-as-static.patch Normal file
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@ -0,0 +1,27 @@
From 3004522ddba0a23941222d2044badd4436ce776f Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 18:08:35 +0800
Subject: [PATCH 01/16] MIPS: lantiq: xway: mark ltq_ar9_sys_hz() as static
Fix the following missing-prototypes warning:
arch/mips/lantiq/xway/clk.c:77:15: error: no previous prototype for 'ltq_ar9_sys_hz' [-Werror=missing-prototypes]
77 | unsigned long ltq_ar9_sys_hz(void)
| ^~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/xway/clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/lantiq/xway/clk.c
+++ b/arch/mips/lantiq/xway/clk.c
@@ -74,7 +74,7 @@ unsigned long ltq_danube_pp32_hz(void)
return clk;
}
-unsigned long ltq_ar9_sys_hz(void)
+static unsigned long ltq_ar9_sys_hz(void)
{
if (((ltq_cgu_r32(CGU_SYS) >> 3) & 0x3) == 0x2)
return CLOCK_393M;

27
target/linux/lantiq/patches-6.6/0102-02-MIPS-lantiq-xway-mark-dma_init-as-static.patch Normal file
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@ -0,0 +1,27 @@
From ada0c7fd1b2e6daaf64bf8649cc58afaceed1a3d Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 18:11:41 +0800
Subject: [PATCH 02/16] MIPS: lantiq: xway: mark dma_init() as static
Fix the following missing-prototypes build warning:
arch/mips/lantiq/xway/dma.c:293:1: error: no previous prototype for 'dma_init' [-Werror=missing-prototypes]
293 | dma_init(void)
| ^~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/xway/dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/lantiq/xway/dma.c
+++ b/arch/mips/lantiq/xway/dma.c
@@ -289,7 +289,7 @@ static struct platform_driver dma_driver
},
};
-int __init
+static int __init
dma_init(void)
{
return platform_driver_register(&dma_driver);

27
target/linux/lantiq/patches-6.6/0102-03-MIPS-lantiq-xway-mark-dcdc_init-as-static.patch Normal file
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@ -0,0 +1,27 @@
From d27f9ab0f53886152b717e44eeca0217519ad323 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 18:18:26 +0800
Subject: [PATCH 03/16] MIPS: lantiq: xway: mark dcdc_init() as static
Fix the following missing-prototypes build warning:
arch/mips/lantiq/xway/dcdc.c:49:12: error: no previous prototype for 'dcdc_init' [-Werror=missing-prototypes]
49 | int __init dcdc_init(void)
| ^~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/xway/dcdc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/lantiq/xway/dcdc.c
+++ b/arch/mips/lantiq/xway/dcdc.c
@@ -46,7 +46,7 @@ static struct platform_driver dcdc_drive
},
};
-int __init dcdc_init(void)
+static int __init dcdc_init(void)
{
int ret = platform_driver_register(&dcdc_driver);

42
target/linux/lantiq/patches-6.6/0102-04-MIPS-lantiq-irq-fix-misc-missing-prototypes-warnings.patch Normal file
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@ -0,0 +1,42 @@
From 9729233d2ef318cdb6954c8b5cb032d7d0f03473 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 19:53:12 +0800
Subject: [PATCH 04/16] MIPS: lantiq: irq: fix misc missing-prototypes warnings
Fix the following build warnings:
arch/mips/lantiq/irq.c:340:12: error: no previous prototype for 'icu_of_init' [-Werror=missing-prototypes]
340 | int __init icu_of_init(struct device_node *node, struct device_node *parent)
| ^~~~~~~~~~~
arch/mips/lantiq/irq.c:418:5: error: no previous prototype for 'get_c0_perfcount_int' [-Werror=missing-prototypes]
418 | int get_c0_perfcount_int(void)
| ^~~~~~~~~~~~~~~~~~~~
arch/mips/lantiq/irq.c:424:14: error: no previous prototype for 'get_c0_compare_int' [-Werror=missing-prototypes]
424 | unsigned int get_c0_compare_int(void)
| ^~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/irq.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -17,6 +17,7 @@
#include <asm/bootinfo.h>
#include <asm/irq_cpu.h>
+#include <asm/time.h>
#include <lantiq_soc.h>
#include <irq.h>
@@ -337,7 +338,8 @@ static const struct irq_domain_ops irq_d
.map = icu_map,
};
-int __init icu_of_init(struct device_node *node, struct device_node *parent)
+static int __init
+icu_of_init(struct device_node *node, struct device_node *parent)
{
struct device_node *eiu_node;
struct resource res;

29
target/linux/lantiq/patches-6.6/0102-05-MIPS-lantiq-xway-add-prototype-for-ltq_get_cp1_base.patch Normal file
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@ -0,0 +1,29 @@
From 5759385fb2b1fafcb0073add3cf4dc7a918ac7f2 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 20:19:15 +0800
Subject: [PATCH 05/16] MIPS: lantiq: xway: add prototype for
ltq_get_cp1_base()
ltq_get_cp1_base() is an exported function, we must define
its prototype on header file. Fix warning:
arch/mips/lantiq/xway/vmmc.c:22:15: error: no previous prototype for 'ltq_get_cp1_base' [-Werror=missing-prototypes]
22 | unsigned int *ltq_get_cp1_base(void)
| ^~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h | 3 +++
1 file changed, 3 insertions(+)
--- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h
@@ -102,5 +102,8 @@ extern void ltq_pmu_disable(unsigned int
/* allow the ethernet driver to load a flash mapped mac addr */
const u8* ltq_get_eth_mac(void);
+/* VMMC */
+extern unsigned int *ltq_get_cp1_base(void);
+
#endif /* CONFIG_SOC_TYPE_XWAY */
#endif /* _LTQ_XWAY_H__ */

27
target/linux/lantiq/patches-6.6/0102-06-MIPS-pci-lantiq-marks-pcibios_init-as-static.patch Normal file
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@ -0,0 +1,27 @@
From 156977363d9ed39d80062044704932d8c11d1611 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 20:31:33 +0800
Subject: [PATCH 06/16] MIPS: pci: lantiq: marks pcibios_init() as static
Fix the following missing-prototypes build warning:
arch/mips/pci/pci-lantiq.c:239:12: error: no previous prototype for 'pcibios_init' [-Werror=missing-prototypes]
239 | int __init pcibios_init(void)
| ^~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/pci/pci-lantiq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -234,7 +234,7 @@ static struct platform_driver ltq_pci_dr
},
};
-int __init pcibios_init(void)
+static int __init pcibios_init(void)
{
int ret = platform_driver_register(&ltq_pci_driver);
if (ret)

39
target/linux/lantiq/patches-6.6/0102-07-MIPS-lantiq-falcon-fix-misc-missing-prototypes-warni.patch Normal file
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@ -0,0 +1,39 @@
From 6900665e987f7c76dff709d63be4df4171c02ab2 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:15:36 +0800
Subject: [PATCH 07/16] MIPS: lantiq: falcon: fix misc missing-prototypes
warnings
Fix the following build warnings:
arch/mips/lantiq/falcon/prom.c:39:13: error: no previous prototype for 'ltq_soc_nmi_setup' [-Werror=missing-prototypes]
39 | void __init ltq_soc_nmi_setup(void)
| ^~~~~~~~~~~~~~~~~
arch/mips/lantiq/falcon/prom.c:46:13: error: no previous prototype for 'ltq_soc_ejtag_setup' [-Werror=missing-prototypes]
46 | void __init ltq_soc_ejtag_setup(void)
| ^~~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/falcon/prom.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/mips/lantiq/falcon/prom.c
+++ b/arch/mips/lantiq/falcon/prom.c
@@ -36,14 +36,14 @@
#define BOOT_NVEC (BOOT_REG_BASE | 0x04)
#define BOOT_EVEC (BOOT_REG_BASE | 0x08)
-void __init ltq_soc_nmi_setup(void)
+static void __init ltq_soc_nmi_setup(void)
{
extern void (*nmi_handler)(void);
ltq_w32((unsigned long)&nmi_handler, (void *)BOOT_NVEC);
}
-void __init ltq_soc_ejtag_setup(void)
+static void __init ltq_soc_ejtag_setup(void)
{
extern void (*ejtag_debug_handler)(void);

31
target/linux/lantiq/patches-6.6/0102-08-MIPS-lantiq-falcon-sysctrl-remove-unused-falcon_trig.patch Normal file
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@ -0,0 +1,31 @@
From b145074ce653a895201bf8a2ba70719a107ad580 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:15:36 +0800
Subject: [PATCH 08/16] MIPS: lantiq: falcon: sysctrl: remove unused
falcon_trigger_hrst()
This is a defined but unused function. Fix warning:
arch/mips/lantiq/falcon/sysctrl.c:75:6: error: no previous prototype for 'falcon_trigger_hrst' [-Werror=missing-prototypes]
75 | void falcon_trigger_hrst(int level)
| ^~~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/falcon/sysctrl.c | 5 -----
1 file changed, 5 deletions(-)
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -72,11 +72,6 @@
static void __iomem *sysctl_membase[3], *status_membase;
void __iomem *ltq_sys1_membase, *ltq_ebu_membase;
-void falcon_trigger_hrst(int level)
-{
- sysctl_w32(SYSCTL_SYS1, level & 1, SYS1_HRSTOUTC);
-}
-
static inline void sysctl_wait(struct clk *clk,
unsigned int test, unsigned int reg)
{

27
target/linux/lantiq/patches-6.6/0102-09-MIPS-lantiq-falcon-sysctrl-add-missing-header-prom.h.patch Normal file
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@ -0,0 +1,27 @@
From cc7803436c2419009aaf702d96fc1d717ca52279 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:15:36 +0800
Subject: [PATCH 09/16] MIPS: lantiq: falcon: sysctrl: add missing header
prom.h
"prom.h" includes the prototype of ltq_soc_init(). Fix warning:
arch/mips/lantiq/falcon/sysctrl.c:185:13: error: no previous prototype for 'ltq_soc_init' [-Werror=missing-prototypes]
185 | void __init ltq_soc_init(void)
| ^~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/falcon/sysctrl.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -14,6 +14,7 @@
#include <lantiq_soc.h>
#include "../clk.h"
+#include "../prom.h"
/* infrastructure control register */
#define SYS1_INFRAC 0x00bc

64
target/linux/lantiq/patches-6.6/0102-10-MIPS-lantiq-falcon-sysctrl-fix-request-memory-check-.patch Normal file
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@ -0,0 +1,64 @@
From ccdf5d58c4f3330a83393641d4e4334994fc91af Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:53:58 +0800
Subject: [PATCH 10/16] MIPS: lantiq: falcon: sysctrl: fix request memory check
logic
request_mem_region() will return NULL instead of error code
when the memory request fails. Therefore, we should check if
the return value is non-zero instead of less than zero. In
this way, this patch also fixes the build warnings:
arch/mips/lantiq/falcon/sysctrl.c:214:50: error: ordered comparison of pointer with integer zero [-Werror=extra]
214 | res_status.name) < 0) ||
| ^
arch/mips/lantiq/falcon/sysctrl.c:216:47: error: ordered comparison of pointer with integer zero [-Werror=extra]
216 | res_ebu.name) < 0) ||
| ^
arch/mips/lantiq/falcon/sysctrl.c:219:50: error: ordered comparison of pointer with integer zero [-Werror=extra]
219 | res_sys[0].name) < 0) ||
| ^
arch/mips/lantiq/falcon/sysctrl.c:222:50: error: ordered comparison of pointer with integer zero [-Werror=extra]
222 | res_sys[1].name) < 0) ||
| ^
arch/mips/lantiq/falcon/sysctrl.c:225:50: error: ordered comparison of pointer with integer zero [-Werror=extra]
225 | res_sys[2].name) < 0))
|
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/falcon/sysctrl.c | 23 ++++++++++-------------
1 file changed, 10 insertions(+), 13 deletions(-)
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -210,19 +210,16 @@ void __init ltq_soc_init(void)
of_node_put(np_syseth);
of_node_put(np_sysgpe);
- if ((request_mem_region(res_status.start, resource_size(&res_status),
- res_status.name) < 0) ||
- (request_mem_region(res_ebu.start, resource_size(&res_ebu),
- res_ebu.name) < 0) ||
- (request_mem_region(res_sys[0].start,
- resource_size(&res_sys[0]),
- res_sys[0].name) < 0) ||
- (request_mem_region(res_sys[1].start,
- resource_size(&res_sys[1]),
- res_sys[1].name) < 0) ||
- (request_mem_region(res_sys[2].start,
- resource_size(&res_sys[2]),
- res_sys[2].name) < 0))
+ if ((!request_mem_region(res_status.start, resource_size(&res_status),
+ res_status.name)) ||
+ (!request_mem_region(res_ebu.start, resource_size(&res_ebu),
+ res_ebu.name)) ||
+ (!request_mem_region(res_sys[0].start, resource_size(&res_sys[0]),
+ res_sys[0].name)) ||
+ (!request_mem_region(res_sys[1].start, resource_size(&res_sys[1]),
+ res_sys[1].name)) ||
+ (!request_mem_region(res_sys[2].start, resource_size(&res_sys[2]),
+ res_sys[2].name)))
pr_err("Failed to request core resources");
status_membase = ioremap(res_status.start,

27
target/linux/lantiq/patches-6.6/0102-11-MIPS-lantiq-xway-gptu-mark-gptu_init-as-static.patch Normal file
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@ -0,0 +1,27 @@
From 2caf57c67c6c3228b7a2ff1510e7671539ad31d3 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 22:29:34 +0800
Subject: [PATCH 11/16] MIPS: lantiq: xway: gptu: mark gptu_init() as static
Fix the following missing-prototypes warning:
arch/mips/lantiq/xway/gptu.c:197:12: error: no previous prototype for 'gptu_init' [-Werror=missing-prototypes]
197 | int __init gptu_init(void)
| ^~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/lantiq/xway/gptu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -194,7 +194,7 @@ static struct platform_driver dma_driver
},
};
-int __init gptu_init(void)
+static int __init gptu_init(void)
{
int ret = platform_driver_register(&dma_driver);

52
target/linux/lantiq/patches-6.6/0102-12-MIPS-vpe-mt-mark-vpe_free-and-vpe_stop-as-static.patch Normal file
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@ -0,0 +1,52 @@
From 6faade177216b41a8112e33c6e73377e78dd1f92 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 18:32:11 +0800
Subject: [PATCH 12/16] MIPS: vpe-mt: mark vpe_free() and vpe_stop() as static
These functions are only used in the current source file "vpe-mt.c".
Do not export them and mark them as static to silence the missing
prototypes warnings:
arch/mips/kernel/vpe-mt.c:208:5: error: no previous prototype for 'vpe_stop' [-Werror=missing-prototypes]
208 | int vpe_stop(void *vpe)
| ^~~~~~~~
arch/mips/kernel/vpe-mt.c:229:5: error: no previous prototype for 'vpe_free' [-Werror=missing-prototypes]
229 | int vpe_free(void *vpe)
| ^~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/kernel/vpe-mt.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
--- a/arch/mips/kernel/vpe-mt.c
+++ b/arch/mips/kernel/vpe-mt.c
@@ -202,7 +202,7 @@ int vpe_start(void *vpe, unsigned long s
EXPORT_SYMBOL(vpe_start);
/* halt it for now */
-int vpe_stop(void *vpe)
+static int vpe_stop(void *vpe)
{
struct vpe *v = vpe;
struct tc *t;
@@ -220,10 +220,9 @@ int vpe_stop(void *vpe)
return 0;
}
-EXPORT_SYMBOL(vpe_stop);
/* I've done with it thank you */
-int vpe_free(void *vpe)
+static int vpe_free(void *vpe)
{
struct vpe *v = vpe;
struct tc *t;
@@ -255,7 +254,6 @@ int vpe_free(void *vpe)
return 0;
}
-EXPORT_SYMBOL(vpe_free);
static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
const char *buf, size_t len)

59
target/linux/lantiq/patches-6.6/0102-13-MIPS-vpe-mt-drop-unused-functions-vpe_alloc-and-vpe_.patch Normal file
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@ -0,0 +1,59 @@
From e6fab4c05f655b834587bc06f0274f69cdc43171 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 18:32:11 +0800
Subject: [PATCH 13/16] MIPS: vpe-mt: drop unused functions vpe_alloc() and
vpe_start()
These two functions are defined but unused. Removing them to silence
the missing prototypes warnings:
arch/mips/kernel/vpe-mt.c:180:7: error: no previous prototype for 'vpe_alloc' [-Werror=missing-prototypes]
180 | void *vpe_alloc(void)
| ^~~~~~~~~
arch/mips/kernel/vpe-mt.c:198:5: error: no previous prototype for 'vpe_start' [-Werror=missing-prototypes]
198 | int vpe_start(void *vpe, unsigned long start)
| ^~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
arch/mips/kernel/vpe-mt.c | 29 -----------------------------
1 file changed, 29 deletions(-)
--- a/arch/mips/kernel/vpe-mt.c
+++ b/arch/mips/kernel/vpe-mt.c
@@ -172,35 +172,6 @@ void cleanup_tc(struct tc *tc)
local_irq_restore(flags);
}
-/* module wrapper entry points */
-/* give me a vpe */
-void *vpe_alloc(void)
-{
- int i;
- struct vpe *v;
-
- /* find a vpe */
- for (i = 1; i < MAX_VPES; i++) {
- v = get_vpe(i);
- if (v != NULL) {
- v->state = VPE_STATE_INUSE;
- return v;
- }
- }
- return NULL;
-}
-EXPORT_SYMBOL(vpe_alloc);
-
-/* start running from here */
-int vpe_start(void *vpe, unsigned long start)
-{
- struct vpe *v = vpe;
-
- v->__start = start;
- return vpe_run(v);
-}
-EXPORT_SYMBOL(vpe_start);
-
/* halt it for now */
static int vpe_stop(void *vpe)
{

34
target/linux/lantiq/patches-6.6/0102-14-pinctrl-xway-mark-xway_pinconf_group_set-as-static.patch Normal file
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@ -0,0 +1,34 @@
From 7d8878668dfe011f33b92a0f9aa3e0d46c1b77ca Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Thu, 8 May 2025 20:36:56 +0800
Subject: [PATCH 14/16] pinctrl: xway: mark xway_pinconf_group_set() as static
Fix the following missing-prototypes build warning:
drivers/pinctrl/pinctrl-xway.c:1231:5: error: no previous prototype for 'xway_pinconf_group_set' [-Werror=missing-prototypes]
1231 | int xway_pinconf_group_set(struct pinctrl_dev *pctldev,
| ^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
drivers/pinctrl/pinctrl-xway.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -1228,10 +1228,11 @@ static int xway_pinconf_set(struct pinct
return 0;
}
-int xway_pinconf_group_set(struct pinctrl_dev *pctldev,
- unsigned selector,
- unsigned long *configs,
- unsigned num_configs)
+static int
+xway_pinconf_group_set(struct pinctrl_dev *pctldev,
+ unsigned selector,
+ unsigned long *configs,
+ unsigned num_configs)
{
struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctldev);
int i, ret = 0;

27
target/linux/lantiq/patches-6.6/0102-15-pinctrl-falcon-mark-pinctrl_falcon_init-as-static.patch Normal file
View file

@ -0,0 +1,27 @@
From 9dec40b4f01a2aa92311b077ef45ecaa335d45a2 Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:16:49 +0800
Subject: [PATCH 15/16] pinctrl: falcon: mark pinctrl_falcon_init() as static
Fix the following missing-prototypes build warning:
drivers/pinctrl/pinctrl-falcon.c:508:12: error: no previous prototype for 'pinctrl_falcon_init' [-Werror=missing-prototypes]
508 | int __init pinctrl_falcon_init(void)
| ^~~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
drivers/pinctrl/pinctrl-falcon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -505,7 +505,7 @@ static struct platform_driver pinctrl_fa
},
};
-int __init pinctrl_falcon_init(void)
+static int __init pinctrl_falcon_init(void)
{
return platform_driver_register(&pinctrl_falcon_driver);
}

30
target/linux/lantiq/patches-6.6/0102-16-spi-falcon-mark-falcon_sflash_xfer-as-static.patch Normal file
View file

@ -0,0 +1,30 @@
From 28b20e002412bcadd4de74235faff275efb9e2cd Mon Sep 17 00:00:00 2001
From: Shiji Yang <yangshiji66@outlook.com>
Date: Fri, 9 May 2025 20:21:02 +0800
Subject: [PATCH 16/16] spi: falcon: mark falcon_sflash_xfer() as static
Fix the following missing-prototypes build warning:
drivers/spi/spi-falcon.c:97:5: error: no previous prototype for 'falcon_sflash_xfer' [-Werror=missing-prototypes]
97 | int falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t,
| ^~~~~~~~~~~~~~~~~~
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
---
drivers/spi/spi-falcon.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/spi/spi-falcon.c
+++ b/drivers/spi/spi-falcon.c
@@ -94,8 +94,9 @@ struct falcon_sflash {
struct spi_controller *host;
};
-int falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t,
- unsigned long flags)
+static int
+falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t,
+ unsigned long flags)
{
struct device *dev = &spi->dev;
struct falcon_sflash *priv = spi_controller_get_devdata(spi->controller);

4
target/linux/lantiq/patches-6.6/0152-lantiq-VPE.patch
View file

@ -67,7 +67,7 @@ Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>
#endif /* _ASM_VPE_H */ #endif /* _ASM_VPE_H */
--- a/arch/mips/kernel/vpe-mt.c --- a/arch/mips/kernel/vpe-mt.c
+++ b/arch/mips/kernel/vpe-mt.c +++ b/arch/mips/kernel/vpe-mt.c
@@ -414,6 +414,8 @@ int __init vpe_module_init(void) @@ -383,6 +383,8 @@ int __init vpe_module_init(void)
} }
v->ntcs = hw_tcs - aprp_cpu_index(); v->ntcs = hw_tcs - aprp_cpu_index();
@ -76,7 +76,7 @@ Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>
/* add the tc to the list of this vpe's tc's. */ /* add the tc to the list of this vpe's tc's. */
list_add(&t->tc, &v->tc); list_add(&t->tc, &v->tc);
@@ -517,3 +519,47 @@ void __exit vpe_module_exit(void) @@ -486,3 +488,47 @@ void __exit vpe_module_exit(void)
release_vpe(v); release_vpe(v);
} }
} }