From abddd78ef465b86fc89a3d9750bb76a138bc0859 Mon Sep 17 00:00:00 2001 From: Rishiraj Manwatkar Date: Tue, 11 Jun 2019 03:35:41 +0000 Subject: [PATCH] staging: kpc2000: Fix: 'kpc_dma_del_device' and other symbols were not declared This patch removes the Sparse generated warnings. Following warnings are reported by Sparse: 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: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? Signed-off-by: Rishiraj Manwatkar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c index 4b854027e60a..9506fff4bbe9 100644 --- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c +++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c @@ -43,7 +43,7 @@ static void kpc_dma_add_device(struct kpc_dma_device *ldev) mutex_unlock(&kpc_dma_mtx); } -void kpc_dma_del_device(struct kpc_dma_device *ldev) +static void kpc_dma_del_device(struct kpc_dma_device *ldev) { mutex_lock(&kpc_dma_mtx); list_del(&ldev->list); @@ -88,7 +88,7 @@ static const struct attribute *ndd_attr_list[] = { NULL, }; -struct class *kpc_dma_class; +static struct class *kpc_dma_class; /********** Platform Driver Functions **********/ static @@ -192,7 +192,7 @@ int kpc_dma_remove(struct platform_device *pldev) } /********** Driver Functions **********/ -struct platform_driver kpc_dma_plat_driver_i = { +static struct platform_driver kpc_dma_plat_driver_i = { .probe = kpc_dma_probe, .remove = kpc_dma_remove, .driver = {