diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-06-27 00:50:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-27 15:48:47 -0400 |
| commit | 8a119cef9a84c396c7de49da2fb4b8af09e96d2b (patch) | |
| tree | 762946ae549a0de3fc5df2e7b708ac695a239faa /drivers/net/ethernet/netronome/nfp/nfpcore | |
| parent | f84730240735b15f725ce59d66a663de82650b46 (diff) | |
| download | lwn-8a119cef9a84c396c7de49da2fb4b8af09e96d2b.tar.gz lwn-8a119cef9a84c396c7de49da2fb4b8af09e96d2b.zip | |
nfp: remove unused nfp_cpp_area_check_range()
Remove unused nfp_cpp_area_check_range() function.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfpcore')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c | 21 |
2 files changed, 0 insertions, 23 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h index 235dd023d9b9..5798adc57cbc 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h @@ -242,8 +242,6 @@ int nfp_cpp_area_read(struct nfp_cpp_area *area, unsigned long offset, void *buffer, size_t length); int nfp_cpp_area_write(struct nfp_cpp_area *area, unsigned long offset, const void *buffer, size_t length); -int nfp_cpp_area_check_range(struct nfp_cpp_area *area, - unsigned long long offset, unsigned long size); const char *nfp_cpp_area_name(struct nfp_cpp_area *cpp_area); void *nfp_cpp_area_priv(struct nfp_cpp_area *cpp_area); struct nfp_cpp *nfp_cpp_area_cpp(struct nfp_cpp_area *cpp_area); diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c index 7d5d7293efed..04dd5758ecf5 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c @@ -571,27 +571,6 @@ int nfp_cpp_area_write(struct nfp_cpp_area *area, } /** - * nfp_cpp_area_check_range() - check if address range fits in CPP area - * @area: CPP area handle - * @offset: offset into CPP target - * @length: size of address range in bytes - * - * Check if address range fits within CPP area. Return 0 if area - * fits or -EFAULT on error. - * - * Return: 0, or -ERRNO - */ -int nfp_cpp_area_check_range(struct nfp_cpp_area *area, - unsigned long long offset, unsigned long length) -{ - if (offset < area->offset || - offset + length > area->offset + area->size) - return -EFAULT; - - return 0; -} - -/** * nfp_cpp_area_name() - return name of a CPP area * @cpp_area: CPP area handle * |