From 984bc3bceac99b95af36bff9ba9de2ad69d9e022 Mon Sep 17 00:00:00 2001
From: ppisa <ppisa>
Date: Sat, 29 Apr 2006 12:47:50 +0000
Subject: [PATCH] New style module parameters specification added for
 2.6.17-rc1+ kernels.

---
 lincan/src/main.c | 71 ++++++++++++++++++++++++++++++++---------------
 1 file changed, 48 insertions(+), 23 deletions(-)

diff --git a/lincan/src/main.c b/lincan/src/main.c
index 92d7966..0bbf365 100644
--- a/lincan/src/main.c
+++ b/lincan/src/main.c
@@ -76,46 +76,71 @@
 
 can_spinlock_t canuser_manipulation_lock;
 
-/* Module parameters, some must be supplied at module loading time */
 int major=CAN_MAJOR;
-MODULE_PARM(major,"1i");
-MODULE_PARM_DESC(major,"can be used to change default major [" __MODULE_STRING(CAN_MAJOR) "]");
 int minor[MAX_TOT_CHIPS]={-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
+int extended=0;
+int pelican=0;
+int baudrate[MAX_TOT_CHIPS];
+char *hw[MAX_HW_CARDS]={NULL,};
+int irq[MAX_IRQ]={-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
+unsigned long io[MAX_HW_CARDS]={-1,-1,-1,-1,-1,-1,-1,-1};
+int stdmask=0;
+int extmask=0;
+int mo15mask=0;
+int processlocal=0;
+
+unsigned int minor_specified;
+unsigned int baudrate_specified;
+unsigned int hw_specified;
+unsigned int irq_specified;
+unsigned int io_specified;
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
+/* Module parameters, some must be supplied at module loading time */
+MODULE_PARM(major,"1i");
 /*MODULE_PARM(minor, "1-" __MODULE_STRING(MAX_TOT_CHIPS)"i");*/
 MODULE_PARM(minor, "1-" __MODULE_STRING(MAX_TOT_CHIPS_STR)"i");
-MODULE_PARM_DESC(minor,"can be used to change default starting minor for each channel");
-int extended=0;
 MODULE_PARM(extended,"1i");
+MODULE_PARM(pelican,"1i");
+MODULE_PARM(baudrate, "1-" __MODULE_STRING(MAX_TOT_CHIPS_STR)"i");
+MODULE_PARM(hw, "1-" __MODULE_STRING(MAX_HW_CARDS)"s");
+MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_IRQ)"i");
+MODULE_PARM(io, "1-" __MODULE_STRING(MAX_HW_CARDS)"i");
+MODULE_PARM(stdmask, "1i");
+MODULE_PARM(extmask, "1i");
+MODULE_PARM(mo15mask, "1i");
+MODULE_PARM(processlocal, "1i");
+
+#else /* LINUX_VERSION_CODE >= 2,6,0 */
+module_param(major, int, 0);
+module_param_array(minor, int, &minor_specified, 0);
+module_param(extended, int, 0);
+module_param(pelican, int, 0);
+module_param_array(baudrate, int, &baudrate_specified, 0);
+module_param_array(hw, charp, &hw_specified, 0);
+module_param_array(irq, int, &irq_specified, 0);
+module_param_array(io, int, &io_specified, 0);
+module_param(stdmask, int, 0);
+module_param(extmask, int, 0);
+module_param(mo15mask, int, 0);
+module_param(processlocal, int, 0);
+#endif /* LINUX_VERSION_CODE >= 2,6,0 */
+
+MODULE_PARM_DESC(major,"can be used to change default major [" __MODULE_STRING(CAN_MAJOR) "]");
+MODULE_PARM_DESC(minor,"can be used to change default starting minor for each channel");
 MODULE_PARM_DESC(extended,"enables automatic switching to extended format if ID>2047,"
 			" selects extended frames reception for i82527");
-int pelican=0;
-MODULE_PARM(pelican,"1i");
 MODULE_PARM_DESC(pelican,"unused parameter, PeliCAN used by default for sja1000p chips");
-int baudrate[MAX_TOT_CHIPS];
-MODULE_PARM(baudrate, "1-" __MODULE_STRING(MAX_TOT_CHIPS_STR)"i");
 MODULE_PARM_DESC(baudrate,"baudrate for each channel in step of 1kHz");
-char *hw[MAX_HW_CARDS]={NULL,};
-MODULE_PARM(hw, "1-" __MODULE_STRING(MAX_HW_CARDS)"s");
 MODULE_PARM_DESC(hw,"list of boards types to initialize - virtual,pip5,...");
-int irq[MAX_IRQ]={-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1};
-MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_IRQ)"i");
 MODULE_PARM_DESC(irq,"list of iterrupt signal numbers, most ISA has one per chip, no value for PCI or virtual");
-unsigned long io[MAX_HW_CARDS]={-1,-1,-1,-1,-1,-1,-1,-1};
-MODULE_PARM(io, "1-" __MODULE_STRING(MAX_HW_CARDS)"i");
 MODULE_PARM_DESC(io,"IO address for each board, use 0 for PCI or virtual");
-int stdmask=0;
-MODULE_PARM(stdmask, "1i");
 MODULE_PARM_DESC(stdmask,"default standard mask for i82527 chips");
-int extmask=0;
-MODULE_PARM(extmask, "1i");
 MODULE_PARM_DESC(extmask,"default extended mask for i82527 chips");
-int mo15mask=0;
-MODULE_PARM(mo15mask, "1i");
 MODULE_PARM_DESC(mo15mask,"mask for communication object 15 of i82527 chips");
-int processlocal=0;
-MODULE_PARM(processlocal, "1i");
 MODULE_PARM_DESC(processlocal,"select postprocessing/loopback of transmitted messages - "
 		"0 .. disabled, 1 .. can be enabled by FIFO filter, 2 .. enabled by default");
+
 #ifdef CAN_WITH_RTL
 int can_rtl_priority=-1;
 MODULE_PARM(can_rtl_priority, "1i");
-- 
2.39.2