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- From 295316c3f44c3e779e85d7453424496a3bb4bc48 Mon Sep 17 00:00:00 2001
- From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- Date: Sat, 8 Aug 2015 22:56:09 +0200
- Subject: [PATCH] Fix build on SPARC
- On SPARC, the definitions of B2500000, B3000000, B3500000 and B4000000
- are not necessarily available, so use those values only if defined in
- the kernel headers.
- It fixes SPARC build failures such as:
- src/serial.c: In function '_serial_baudrate_to_bits':
- src/serial.c:73:30: error: 'B2500000' undeclared (first use in this function)
- case 2500000: return B2500000;
- ^
- src/serial.c:73:30: note: each undeclared identifier is reported only once for each function it appears in
- src/serial.c:74:30: error: 'B3000000' undeclared (first use in this function)
- case 3000000: return B3000000;
- ^
- Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- ---
- src/serial.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
- diff --git a/src/serial.c b/src/serial.c
- index e385309..efd425e 100644
- --- a/src/serial.c
- +++ b/src/serial.c
- @@ -70,10 +70,18 @@ static int _serial_baudrate_to_bits(uint32_t baudrate) {
- case 1152000: return B1152000;
- case 1500000: return B1500000;
- case 2000000: return B2000000;
- +#ifdef B2500000
- case 2500000: return B2500000;
- +#endif
- +#ifdef B3000000
- case 3000000: return B3000000;
- +#endif
- +#ifdef B3500000
- case 3500000: return B3500000;
- +#endif
- +#ifdef B4000000
- case 4000000: return B4000000;
- +#endif
- default: return -1;
- }
- }
- @@ -107,10 +115,18 @@ static int _serial_bits_to_baudrate(uint32_t bits) {
- case B1152000: return 1152000;
- case B1500000: return 1500000;
- case B2000000: return 2000000;
- +#ifdef B2500000
- case B2500000: return 2500000;
- +#endif
- +#ifdef B3000000
- case B3000000: return 3000000;
- +#endif
- +#ifdef B3500000
- case B3500000: return 3500000;
- +#endif
- +#ifdef B4000000
- case B4000000: return 4000000;
- +#endif
- default: return -1;
- }
- }
- --
- 2.5.0
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