From 0bbb1374f1fe85268d6e78141dd2ca3c33ce8b56 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 11 Jun 2019 21:42:28 +0800 Subject: [PATCH] Staging: kpc2000: kpc_dma: Make some symbols static Fix sparse warnings: drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c:46:6: warning: symbol 'kpc_dma_del_device' was not declared. Should it be static? drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c:84:1: warning: symbol 'dev_attr_engine_regs' was not declared. Should it be static? drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c:91:14: warning: symbol 'kpc_dma_class' was not declared. Should it be static? drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c:199:24: warning: symbol 'kpc_dma_plat_driver_i' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: YueHaibing Signed-off-by: Greg Kroah-Hartman --- drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c index 9506fff..08af269 100644 --- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c +++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c @@ -81,7 +81,7 @@ static ssize_t show_engine_regs(struct device *dev, struct device_attribute *at ldev->desc_completed ); } -DEVICE_ATTR(engine_regs, 0444, show_engine_regs, NULL); +static DEVICE_ATTR(engine_regs, 0444, show_engine_regs, NULL); static const struct attribute *ndd_attr_list[] = { &dev_attr_engine_regs.attr, -- 2.7.4