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Tue, 05 Mar 2013 22:52:21 +0900 (KST) Received: from vivekkumarg-linuxpc.sisodomain.com ([107.108.214.169]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MJ600JXXX6I6D10@mmp1.samsung.com> for u-boot@lists.denx.de; Tue, 05 Mar 2013 22:52:21 +0900 (KST) From: Vivek Gautam To: u-boot@lists.denx.de Date: Tue, 05 Mar 2013 19:19:57 +0530 Message-id: <1362491397-14562-2-git-send-email-gautam.vivek@samsung.com> X-Mailer: git-send-email 1.7.6.5 In-reply-to: <1362491397-14562-1-git-send-email-gautam.vivek@samsung.com> References: <1362491397-14562-1-git-send-email-gautam.vivek@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrILMWRmVeSWpSXmKPExsWyRsSkWnfqD9NAg+cP5C3e7u1kd2D0OHtn B2MAYxSXTUpqTmZZapG+XQJXxuaeOywFDzkq9k5eytLAOJu9i5GDQ0LARGLZWrEuRk4gU0zi wr31bF2MXBxCAksZJZoO9rFCJEwk1jf8Y4ZILGKUOPp5GVhCSGAtk8TBtYUgNpuArkTT212M ILaIgITEr/6rjCALmAWiJBo/6IGEhQW8JCa2LgYrYRFQlbj45BQziM0r4CHR8/keO8QuBYk3 t5+BxTkFPCX2LL8GNkYIqOZskwpEyWU2if2LEiHGCEh8m3yIBeIVWYlNB5ghSiQlDq64wTKB UXgBI8MqRtHUguSC4qT0IiO94sTc4tK8dL3k/NxNjMDgO/3vWd8OxpsHrA8xJgONm8gsJZqc DwzevJJ4Q2MTc1NjUzMjS0tLU9KElcR55S/JBAoJpCeWpGanphakFsUXleakFh9iZOLglGpg VMntFH291rFvt4rt17DEj1Y5z5Y6rlZTeit29F/hfdvNBjl8e3dtX6m2qOhT5Y+S6TLyyzzS tf4VvXVZ/sdM4rV0s0E588xCqVVr79/6/HqDrknvMeNMZSamj/8cZ7fEGVSHlWVIqtc4Je6a q6BnVyzWK8TCWKayNkdW8tK//5v7b7R+WuOpxFKckWioxVxUnAgA6trVaVQCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrAIsWRmVeSWpSXmKPExsVy+t9jAd2pP0wDDaauFLB4u7eT3YHR4+yd HYwBjFENjDYZqYkpqUUKqXnJ+SmZeem2St7B8c7xpmYGhrqGlhbmSgp5ibmptkouPgG6bpk5 QGOVFMoSc0qBQgGJxcVK+naYJoSGuOlawDRG6PqGBMH1GBmggYQ1jBmbe+6wFDzkqNg7eSlL A+Ns9i5GTg4JAROJ9Q3/mCFsMYkL99azdTFycQgJLGKUOPp5GStIQkhgLZPEwbWFIDabgK5E 09tdjCC2iICExK/+q0A2BwezQJRE4wc9kLCwgJfExNbFYCUsAqoSF5+cApvPK+Ah0fP5HtRe BYk3t5+BxTkFPCX2LL8GNkYIqOZsk8oERt4FjAyrGEVTC5ILipPSc430ihNzi0vz0vWS83M3 MYLD+5n0DsZVDRaHGAU4GJV4eBmOmgQKsSaWFVfmHmKU4GBWEuEN/WAaKMSbklhZlVqUH19U mpNafIgxGeioicxSosn5wNjLK4k3NDYxNzU2tTSxMDGzJE1YSZyX8dSTACGB9MSS1OzU1ILU IpgtTBycUg2MYax6qcvZf7VV7J/Xz9ibtW3HDFH/5SfrZTfpdT/w4OS5tk5zXkWBvFRrlX0x 84bo7MbTv294345uvHLT9sDCOeLPyz6kbqyTmPJBVfvP4dx+nwsPpGWrbqfe3Xn36U3GHPH9 a7RmvubaZyjuUpa10nLZNNFqN8G3h6Ysam1JFz/LMJdhDs91JZbijERDLeai4kQAeBYp7rMC AAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Cc: rajeshwari.s@samsung.com, patches@linaro.org Subject: [U-Boot] [PATCH 2/2] spi: exynos: Fix compiler warnings for non-dt systems X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de Enclosing process_nodes() and spi_get_config() inside CONFIG_OF_CONTROL, since they are compiled only for DT systems. This fixes following warning: exynos_spi.c:391:12: warning: 'process_nodes' defined but not used [-Wunused-function] Signed-off-by: Vivek Gautam Acked-by: Simon Glass --- drivers/spi/exynos_spi.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/spi/exynos_spi.c b/drivers/spi/exynos_spi.c index be60ada..2260d59 100644 --- a/drivers/spi/exynos_spi.c +++ b/drivers/spi/exynos_spi.c @@ -360,6 +360,7 @@ static inline struct exynos_spi *get_spi_base(int dev_index) * @param bus SPI bus structure to fill with information * @return 0 if ok, or -FDT_ERR_NOTFOUND if something was missing */ +#ifdef CONFIG_OF_CONTROL static int spi_get_config(const void *blob, int node, struct spi_bus *bus) { bus->node = node; @@ -415,6 +416,7 @@ static int process_nodes(const void *blob, int node_list[], int count) return 0; } +#endif /* Sadly there is no error return from this function */ void spi_init(void)