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lantiq: fix use of IRQF_DISABLED in lantiq kmods 

The IRQF_DISABLED flag was removed in kernel 4.1 with commit
"genirq: Remove the deprecated 'IRQF_DISABLED' request_irq() flag entirely" [1].

Therefore the compilation of ltq-hcd and ltq-vmmc kmods fails.

[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d8bf368d0631d4bc2612d8bf2e4e8e74e620d0cc

Signed-off-by: Mathias Kresin <openwrt@kresin.me>

SVN-Revision: 47180
lede-17.01
John Crispin 2015-10-11 16:24:43 +00:00
parent c9ef7a49c7
commit f457ae99f2
6 changed files with 66 additions and 50 deletions
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5
package/kernel/lantiq/ltq-hcd/src/ifxhcd.c
View File

@ -701,10 +701,7 @@ int ifxhcd_init(ifxhcd_hcd_t *_ifxhcd)
* allocates the DMA buffer pool, registers the USB bus, requests the
* IRQ line, and calls ifxusb_hcd_start method.
*/
retval = usb_add_hcd(syshcd, _ifxhcd->core_if.irq, 0
|IRQF_DISABLED
|IRQF_SHARED
);
retval = usb_add_hcd(syshcd, _ifxhcd->core_if.irq, 0 | IRQF_SHARED);
if (retval < 0)
goto error2;

4
package/kernel/lantiq/ltq-hcd/src/ifxusb_cif_h.c
View File

@ -778,7 +778,6 @@ void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
// | IRQF_TRIGGER_HIGH
// | IRQF_TRIGGER_LOW
// | IRQF_TRIGGER_PROBE
| IRQF_DISABLED
// | IRQF_SAMPLE_RANDOM
// | IRQF_SHARED
| IRQF_PROBE_SHARED
@ -806,7 +805,6 @@ void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
// | IRQF_TRIGGER_HIGH
// | IRQF_TRIGGER_LOW
// | IRQF_TRIGGER_PROBE
| IRQF_DISABLED
// | IRQF_SAMPLE_RANDOM
// | IRQF_SHARED
| IRQF_PROBE_SHARED
@ -1009,7 +1007,6 @@ void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
// | IRQF_TRIGGER_HIGH
// | IRQF_TRIGGER_LOW
// | IRQF_TRIGGER_PROBE
| IRQF_DISABLED
// | IRQF_SAMPLE_RANDOM
// | IRQF_SHARED
| IRQF_PROBE_SHARED
@ -1174,7 +1171,6 @@ void ifxusb_vbus_free(ifxusb_core_if_t *_core_if)
// | IRQF_TRIGGER_HIGH
// | IRQF_TRIGGER_LOW
// | IRQF_TRIGGER_PROBE
| IRQF_DISABLED
// | IRQF_SAMPLE_RANDOM
// | IRQF_SHARED
// | IRQF_PROBE_SHARED

56
package/kernel/lantiq/ltq-vmmc/patches/200-compat.patch Normal file
View File

@ -0,0 +1,56 @@
--- a/src/drv_vmmc_linux.c
+++ b/src/drv_vmmc_linux.c
@@ -54,6 +54,8 @@
#include "drv_vmmc_res.h"
#endif /* (VMMC_CFG_FEATURES & VMMC_FEAT_HDLC) */
+#undef VMMC_USE_PROC
+
/* ============================= */
/* Local Macros & Definitions */
/* ============================= */
--- a/src/mps/drv_mps_vmmc_linux.c
+++ b/src/mps/drv_mps_vmmc_linux.c
@@ -80,11 +80,15 @@
/* ============================= */
#define IFX_MPS_DEV_NAME "ifx_mps"
+#undef CONFIG_MPS_HISTORY_SIZE
+#define CONFIG_MPS_HISTORY_SIZE 0
#ifndef CONFIG_MPS_HISTORY_SIZE
#define CONFIG_MPS_HISTORY_SIZE 128
#warning CONFIG_MPS_HISTORY_SIZE should have been set via cofigure - setting to default 128
#endif
+#undef CONFIG_PROC_FS
+
/* ============================= */
/* Global variable definition */
/* ============================= */
@@ -2257,7 +2261,7 @@ IFX_int32_t __init ifx_mps_init_module (
ifx_mps_reset ();
result = request_irq (INT_NUM_IM4_IRL18,
#ifdef LINUX_2_6
- ifx_mps_ad0_irq, IRQF_DISABLED
+ ifx_mps_ad0_irq, 0x0
#else /* */
(irqreturn_t (*)(int, IFX_void_t *, struct pt_regs *))
ifx_mps_ad0_irq, SA_INTERRUPT
@@ -2267,7 +2271,7 @@ IFX_int32_t __init ifx_mps_init_module (
return result;
result = request_irq (INT_NUM_IM4_IRL19,
#ifdef LINUX_2_6
- ifx_mps_ad1_irq, IRQF_DISABLED
+ ifx_mps_ad1_irq, 0x0
#else /* */
(irqreturn_t (*)(int, IFX_void_t *, struct pt_regs *))
ifx_mps_ad1_irq, SA_INTERRUPT
@@ -2282,7 +2286,7 @@ IFX_int32_t __init ifx_mps_init_module (
sprintf (&voice_channel_int_name[i][0], "mps_mbx vc%d", i);
result = request_irq (INT_NUM_IM4_IRL14 + i,
#ifdef LINUX_2_6
- ifx_mps_vc_irq, IRQF_DISABLED
+ ifx_mps_vc_irq, 0x0
#else /* */
(irqreturn_t (*)
(int, IFX_void_t *,

33
package/kernel/lantiq/ltq-vmmc/patches/200-linux-310.patch
View File

@ -1,33 +0,0 @@
Index: drv_vmmc-1.9.0/src/drv_vmmc_linux.c
===================================================================
--- drv_vmmc-1.9.0.orig/src/drv_vmmc_linux.c 2013-09-05 22:34:31.920428685 +0200
+++ drv_vmmc-1.9.0/src/drv_vmmc_linux.c 2013-09-05 22:35:54.940430772 +0200
@@ -54,6 +54,8 @@
#include "drv_vmmc_res.h"
#endif /* (VMMC_CFG_FEATURES & VMMC_FEAT_HDLC) */
+#undef VMMC_USE_PROC
+
/* ============================= */
/* Local Macros & Definitions */
/* ============================= */
Index: drv_vmmc-1.9.0/src/mps/drv_mps_vmmc_linux.c
===================================================================
--- drv_vmmc-1.9.0.orig/src/mps/drv_mps_vmmc_linux.c 2013-09-05 22:34:31.988428687 +0200
+++ drv_vmmc-1.9.0/src/mps/drv_mps_vmmc_linux.c 2013-09-05 22:54:01.544458009 +0200
@@ -80,11 +80,15 @@
/* ============================= */
#define IFX_MPS_DEV_NAME "ifx_mps"
+#undef CONFIG_MPS_HISTORY_SIZE
+#define CONFIG_MPS_HISTORY_SIZE 0
#ifndef CONFIG_MPS_HISTORY_SIZE
#define CONFIG_MPS_HISTORY_SIZE 128
#warning CONFIG_MPS_HISTORY_SIZE should have been set via cofigure - setting to default 128
#endif
+#undef CONFIG_PROC_FS
+
/* ============================= */
/* Global variable definition */
/* ============================= */

10
package/kernel/lantiq/ltq-vmmc/patches/400-falcon.patch
View File

@ -154,7 +154,7 @@
#define IFX_MPS_PLATFORM_NAME "MIPS24KEc"
--- a/src/mps/drv_mps_vmmc_linux.c
+++ b/src/mps/drv_mps_vmmc_linux.c
@@ -2225,7 +2225,7 @@ IFX_int32_t __init ifx_mps_init_module (
@@ -2229,7 +2229,7 @@ IFX_int32_t __init ifx_mps_init_module (
#if defined(CONFIG_MIPS) && !defined(CONFIG_MIPS_UNCACHED)
#if defined(SYSTEM_DANUBE)
bDoCacheOps = IFX_TRUE; /* on Danube always perform cache ops */
@ -163,7 +163,7 @@
/* on AR9/VR9 cache is configured by BSP;
here we check whether the D-cache is shared or partitioned;
1) in case of shared D-cache all cache operations are omitted;
@@ -2255,7 +2255,8 @@ IFX_int32_t __init ifx_mps_init_module (
@@ -2259,7 +2259,8 @@ IFX_int32_t __init ifx_mps_init_module (
/* reset the device before initializing the device driver */
ifx_mps_reset ();
@ -171,9 +171,9 @@
+
+ result = request_irq (INT_NUM_IM4_IRL18,
#ifdef LINUX_2_6
ifx_mps_ad0_irq, IRQF_DISABLED
ifx_mps_ad0_irq, 0x0
#else /* */
@@ -2396,7 +2397,7 @@ IFX_int32_t __init ifx_mps_init_module (
@@ -2400,7 +2401,7 @@ IFX_int32_t __init ifx_mps_init_module (
if (result = ifx_mps_init_gpt_danube ())
return result;
#endif /*DANUBE*/
@ -718,7 +718,7 @@
pMPSDev->event.MPS_Ad1Reg.val = MPS_Ad1StatusReg.val;
/* use callback function or queue wake up to notify about data reception */
@@ -2977,11 +2990,13 @@ irqreturn_t ifx_mps_vc_irq (IFX_int32_t
@@ -2977,11 +2990,13 @@ irqreturn_t ifx_mps_vc_irq (IFX_int32_t
IFX_MPS_CVC0SR[chan] = MPS_VCStatusReg.val;
/* handle only enabled interrupts */
MPS_VCStatusReg.val &= IFX_MPS_VC0ENR[chan];

8
target/linux/lantiq/patches-4.1/0031-I2C-MIPS-lantiq-add-FALC-ON-i2c-bus-master.patch
View File

@ -668,7 +668,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+ priv->irq_lb = irqres[0].start;
+
+ ret = devm_request_irq(&pdev->dev, irqres[0].start, ltq_i2c_isr_burst,
+ IRQF_DISABLED, "i2c lb", priv);
+ 0x0, "i2c lb", priv);
+ if (ret) {
+ dev_err(&pdev->dev, "can't get last burst IRQ %d\n",
+ irqres[0].start);
@ -676,7 +676,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+ }
+
+ ret = devm_request_irq(&pdev->dev, irqres[1].start, ltq_i2c_isr_burst,
+ IRQF_DISABLED, "i2c b", priv);
+ 0x0, "i2c b", priv);
+ if (ret) {
+ dev_err(&pdev->dev, "can't get burst IRQ %d\n",
+ irqres[1].start);
@ -684,7 +684,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+ }
+
+ ret = devm_request_irq(&pdev->dev, irqres[2].start, ltq_i2c_isr,
+ IRQF_DISABLED, "i2c err", priv);
+ 0x0, "i2c err", priv);
+ if (ret) {
+ dev_err(&pdev->dev, "can't get error IRQ %d\n",
+ irqres[2].start);
@ -692,7 +692,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+ }
+
+ ret = devm_request_irq(&pdev->dev, irqres[3].start, ltq_i2c_isr,
+ IRQF_DISABLED, "i2c p", priv);
+ 0x0, "i2c p", priv);
+ if (ret) {
+ dev_err(&pdev->dev, "can't get protocol IRQ %d\n",
+ irqres[3].start);