package/c-periphery/0002-Fix-build-on-SPARC.patch

   1 From 295316c3f44c3e779e85d7453424496a3bb4bc48 Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Sat, 8 Aug 2015 22:56:09 +0200
   4 Subject: [PATCH] Fix build on SPARC
   5
   6 On SPARC, the definitions of B2500000, B3000000, B3500000 and B4000000
   7 are not necessarily available, so use those values only if defined in
   8 the kernel headers.
   9
  10 It fixes SPARC build failures such as:
  11
  12 src/serial.c: In function '_serial_baudrate_to_bits':
  13 src/serial.c:73:30: error: 'B2500000' undeclared (first use in this function)
  14          case 2500000: return B2500000;
  15                               ^
  16 src/serial.c:73:30: note: each undeclared identifier is reported only once for each function it appears in
  17 src/serial.c:74:30: error: 'B3000000' undeclared (first use in this function)
  18          case 3000000: return B3000000;
  19                               ^
  20
  21 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  22 ---
  23  src/serial.c | 16 ++++++++++++++++
  24  1 file changed, 16 insertions(+)
  25
  26 diff --git a/src/serial.c b/src/serial.c
  27 index e385309..efd425e 100644
  28 --- a/src/serial.c
  29 +++ b/src/serial.c
  30 @@ -70,10 +70,18 @@ static int _serial_baudrate_to_bits(uint32_t baudrate) {
  31          case 1152000: return B1152000;
  32          case 1500000: return B1500000;
  33          case 2000000: return B2000000;
  34 +#ifdef B2500000
  35          case 2500000: return B2500000;
  36 +#endif
  37 +#ifdef B3000000
  38          case 3000000: return B3000000;
  39 +#endif
  40 +#ifdef B3500000
  41          case 3500000: return B3500000;
  42 +#endif
  43 +#ifdef B4000000
  44          case 4000000: return B4000000;
  45 +#endif
  46          default: return -1;
  47      }
  48  }
  49 @@ -107,10 +115,18 @@ static int _serial_bits_to_baudrate(uint32_t bits) {
  50          case B1152000: return 1152000;
  51          case B1500000: return 1500000;
  52          case B2000000: return 2000000;
  53 +#ifdef B2500000
  54          case B2500000: return 2500000;
  55 +#endif
  56 +#ifdef B3000000
  57          case B3000000: return 3000000;
  58 +#endif
  59 +#ifdef B3500000
  60          case B3500000: return 3500000;
  61 +#endif
  62 +#ifdef B4000000
  63          case B4000000: return 4000000;
  64 +#endif
  65          default: return -1;
  66      }
  67  }
  68 --
  69 2.5.0
  70