From 0ae16cbb40a2881f6dfbe00fcb023ee7b548bc5c Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 16 Sep 2014 20:21:42 +0200 Subject: fpga: altera: Clean up the printing and debug Clean up the printf() statements and get rid of the PRINTF() macro by replacing it with debug_cond(). Signed-off-by: Marek Vasut Cc: Chin Liang See Cc: Dinh Nguyen Cc: Albert Aribaud Cc: Tom Rini Cc: Wolfgang Denk Cc: Pavel Machek Acked-by: Pavel Machek diff --git a/drivers/fpga/altera.c b/drivers/fpga/altera.c index 6e34a8e..ed3f0c8 100644 --- a/drivers/fpga/altera.c +++ b/drivers/fpga/altera.c @@ -15,14 +15,8 @@ #include #include -/* Define FPGA_DEBUG to get debug printf's */ -/* #define FPGA_DEBUG */ - -#ifdef FPGA_DEBUG -#define PRINTF(fmt,args...) printf (fmt ,##args) -#else -#define PRINTF(fmt,args...) -#endif +/* Define FPGA_DEBUG to 1 to get debug printf's */ +#define FPGA_DEBUG 0 /* Local Static Functions */ static int altera_validate (Altera_desc * desc, const char *fn); @@ -32,36 +26,39 @@ int altera_load(Altera_desc *desc, const void *buf, size_t bsize) { int ret_val = FPGA_FAIL; /* assume a failure */ - if (!altera_validate (desc, (char *)__FUNCTION__)) { - printf ("%s: Invalid device descriptor\n", __FUNCTION__); + if (!altera_validate (desc, (char *)__func__)) { + printf("%s: Invalid device descriptor\n", __func__); } else { switch (desc->family) { case Altera_ACEX1K: case Altera_CYC2: #if defined(CONFIG_FPGA_ACEX1K) - PRINTF ("%s: Launching the ACEX1K Loader...\n", - __FUNCTION__); + debug_cond(FPGA_DEBUG, + "%s: Launching the ACEX1K Loader...\n", + __func__); ret_val = ACEX1K_load (desc, buf, bsize); #elif defined(CONFIG_FPGA_CYCLON2) - PRINTF ("%s: Launching the CYCLONE II Loader...\n", - __FUNCTION__); + debug_cond(FPGA_DEBUG, + "%s: Launching the CYCLONE II Loader...\n", + __func__); ret_val = CYC2_load (desc, buf, bsize); #else - printf ("%s: No support for ACEX1K devices.\n", - __FUNCTION__); + printf("%s: No support for ACEX1K devices.\n", + __func__); #endif break; #if defined(CONFIG_FPGA_STRATIX_II) case Altera_StratixII: - PRINTF ("%s: Launching the Stratix II Loader...\n", - __FUNCTION__); + debug_cond(FPGA_DEBUG, + "%s: Launching the Stratix II Loader...\n", + __func__); ret_val = StratixII_load (desc, buf, bsize); break; #endif default: - printf ("%s: Unsupported family type, %d\n", - __FUNCTION__, desc->family); + printf("%s: Unsupported family type, %d\n", + __func__, desc->family); } } @@ -72,31 +69,33 @@ int altera_dump(Altera_desc *desc, const void *buf, size_t bsize) { int ret_val = FPGA_FAIL; /* assume a failure */ - if (!altera_validate (desc, (char *)__FUNCTION__)) { - printf ("%s: Invalid device descriptor\n", __FUNCTION__); + if (!altera_validate (desc, (char *)__func__)) { + printf("%s: Invalid device descriptor\n", __func__); } else { switch (desc->family) { case Altera_ACEX1K: #if defined(CONFIG_FPGA_ACEX) - PRINTF ("%s: Launching the ACEX1K Reader...\n", - __FUNCTION__); + debug_cond(FPGA_DEBUG, + "%s: Launching the ACEX1K Reader...\n", + __func__); ret_val = ACEX1K_dump (desc, buf, bsize); #else - printf ("%s: No support for ACEX1K devices.\n", - __FUNCTION__); + printf("%s: No support for ACEX1K devices.\n", + __func__); #endif break; #if defined(CONFIG_FPGA_STRATIX_II) case Altera_StratixII: - PRINTF ("%s: Launching the Stratix II Reader...\n", - __FUNCTION__); + debug_cond(FPGA_DEBUG, + "%s: Launching the Stratix II Reader...\n", + __func__); ret_val = StratixII_dump (desc, buf, bsize); break; #endif default: - printf ("%s: Unsupported family type, %d\n", - __FUNCTION__, desc->family); + printf("%s: Unsupported family type, %d\n", + __func__, desc->family); } } @@ -107,42 +106,42 @@ int altera_info( Altera_desc *desc ) { int ret_val = FPGA_FAIL; - if (altera_validate (desc, (char *)__FUNCTION__)) { - printf ("Family: \t"); + if (altera_validate (desc, (char *)__func__)) { + printf("Family: \t"); switch (desc->family) { case Altera_ACEX1K: - printf ("ACEX1K\n"); + printf("ACEX1K\n"); break; case Altera_CYC2: - printf ("CYCLON II\n"); + printf("CYCLON II\n"); break; case Altera_StratixII: - printf ("Stratix II\n"); + printf("Stratix II\n"); break; /* Add new family types here */ default: - printf ("Unknown family type, %d\n", desc->family); + printf("Unknown family type, %d\n", desc->family); } - printf ("Interface type:\t"); + printf("Interface type:\t"); switch (desc->iface) { case passive_serial: - printf ("Passive Serial (PS)\n"); + printf("Passive Serial (PS)\n"); break; case passive_parallel_synchronous: - printf ("Passive Parallel Synchronous (PPS)\n"); + printf("Passive Parallel Synchronous (PPS)\n"); break; case passive_parallel_asynchronous: - printf ("Passive Parallel Asynchronous (PPA)\n"); + printf("Passive Parallel Asynchronous (PPA)\n"); break; case passive_serial_asynchronous: - printf ("Passive Serial Asynchronous (PSA)\n"); + printf("Passive Serial Asynchronous (PSA)\n"); break; case altera_jtag_mode: /* Not used */ - printf ("JTAG Mode\n"); + printf("JTAG Mode\n"); break; case fast_passive_parallel: - printf ("Fast Passive Parallel (FPP)\n"); + printf("Fast Passive Parallel (FPP)\n"); break; case fast_passive_parallel_security: printf @@ -150,31 +149,31 @@ int altera_info( Altera_desc *desc ) break; /* Add new interface types here */ default: - printf ("Unsupported interface type, %d\n", desc->iface); + printf("Unsupported interface type, %d\n", desc->iface); } printf("Device Size: \t%zd bytes\n" - "Cookie: \t0x%x (%d)\n", - desc->size, desc->cookie, desc->cookie); + "Cookie: \t0x%x (%d)\n", + desc->size, desc->cookie, desc->cookie); if (desc->iface_fns) { - printf ("Device Function Table @ 0x%p\n", desc->iface_fns); + printf("Device Function Table @ 0x%p\n", desc->iface_fns); switch (desc->family) { case Altera_ACEX1K: case Altera_CYC2: #if defined(CONFIG_FPGA_ACEX1K) - ACEX1K_info (desc); + ACEX1K_info(desc); #elif defined(CONFIG_FPGA_CYCLON2) - CYC2_info (desc); + CYC2_info(desc); #else /* just in case */ - printf ("%s: No support for ACEX1K devices.\n", - __FUNCTION__); + printf("%s: No support for ACEX1K devices.\n", + __func__); #endif break; #if defined(CONFIG_FPGA_STRATIX_II) case Altera_StratixII: - StratixII_info (desc); + StratixII_info(desc); break; #endif /* Add new family types here */ @@ -183,12 +182,12 @@ int altera_info( Altera_desc *desc ) break; } } else { - printf ("No Device Function Table.\n"); + printf("No Device Function Table.\n"); } ret_val = FPGA_SUCCESS; } else { - printf ("%s: Invalid device descriptor\n", __FUNCTION__); + printf("%s: Invalid device descriptor\n", __func__); } return ret_val; @@ -208,17 +207,17 @@ static int altera_validate (Altera_desc * desc, const char *fn) if (desc->size) { ret_val = true; } else { - printf ("%s: NULL part size\n", fn); + printf("%s: NULL part size\n", fn); } } else { - printf ("%s: Invalid Interface type, %d\n", - fn, desc->iface); + printf("%s: Invalid Interface type, %d\n", + fn, desc->iface); } } else { - printf ("%s: Invalid family type, %d\n", fn, desc->family); + printf("%s: Invalid family type, %d\n", fn, desc->family); } } else { - printf ("%s: NULL descriptor!\n", fn); + printf("%s: NULL descriptor!\n", fn); } return ret_val; -- cgit v0.10.2