Messages in this thread Patch in this message | | | From | james4765@verizon ... | Subject | [PATCH] hw_random: Update printk()'s in hw_random.c | Date | Fri, 5 Nov 2004 15:19:13 -0600 |
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Update drivers/char/hw_random.c to pr_debug()/pr_info()
Signed-off-by: James Nelson <james4765@gmail.com>
diff -urN --exclude='*~' linux-2.6.9-original/drivers/char/hw_random.c linux-2.6.9/drivers/char/hw_random.c --- linux-2.6.9-original/drivers/char/hw_random.c 2004-10-18 17:53:50.000000000 -0400 +++ linux-2.6.9/drivers/char/hw_random.c 2004-11-05 15:26:10.869606837 -0500 @@ -56,31 +56,28 @@ /* * debugging macros */ -#undef RNG_DEBUG /* define to enable copious debugging info */ +#undef DEBUG /* define to enable copious debugging info */ + +/* pr_debug() collapses to a no-op if DEBUG is not defined */ +#define DPRINTK(fmt, args...) pr_debug(PFX "%s: " fmt, __FUNCTION__ , ## args) -#ifdef RNG_DEBUG -/* note: prints function name for you */ -#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args) -#else -#define DPRINTK(fmt, args...) -#endif -#define RNG_NDEBUG /* define to disable lightweight runtime checks */ +#undef RNG_NDEBUG /* define to enable lightweight runtime checks */ #ifdef RNG_NDEBUG -#define assert(expr) +#define assert(expr) \ + if(!(expr)) { \ + pr_debug(PFX "Assertion failed! %s,%s,%s,line=%d\n", \ + #expr,__FILE__,__FUNCTION__,__LINE__); \ + } #else -#define assert(expr) \ - if(!(expr)) { \ - printk( "Assertion failed! %s,%s,%s,line=%d\n", \ - #expr,__FILE__,__FUNCTION__,__LINE__); \ - } +#define assert(expr) #endif #define RNG_MISCDEV_MINOR 183 /* official */ static int rng_dev_open (struct inode *inode, struct file *filp); static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size, - loff_t * offp); + loff_t * offp); static int __init intel_init (struct pci_dev *dev); static void intel_cleanup(void); @@ -322,7 +319,7 @@ rnen |= (1 << 7); /* PMIO enable */ pci_write_config_byte(dev, 0x41, rnen); - printk(KERN_INFO PFX "AMD768 system management I/O registers at 0x%X.\n", pmbase); + pr_info(PFX "AMD768 system management I/O registers at 0x%X.\n",pmbase); amd_dev = dev; @@ -413,7 +410,8 @@ * completes. */ via_rng_datum = 0; /* paranoia, not really necessary */ - bytes_out = xstore(&via_rng_datum, VIA_RNG_CHUNK_1) & VIA_XSTORE_CNT_MASK; + bytes_out = xstore(&via_rng_datum, VIA_RNG_CHUNK_1) & + VIA_XSTORE_CNT_MASK; if (bytes_out == 0) return 0; @@ -606,7 +604,7 @@ if (rc) return rc; - printk (KERN_INFO RNG_DRIVER_NAME " loaded\n"); + pr_info (RNG_DRIVER_NAME " loaded\n"); DPRINTK ("EXIT, returning 0\n"); return 0; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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