From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751413Ab2GHKvQ (ORCPT ); Sun, 8 Jul 2012 06:51:16 -0400 Received: from mail-we0-f174.google.com ([74.125.82.174]:47768 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748Ab2GHKvP (ORCPT ); Sun, 8 Jul 2012 06:51:15 -0400 From: Valentin Ilie To: paul.gortmaker@windriver.com, dhowells@redhat.com Cc: linux-kernel@vger.kernel.org, Valentin Ilie Subject: [PATCH] Kernel: dma.c: fixed coding style issues Date: Sun, 8 Jul 2012 13:51:05 +0300 Message-Id: <1341744665-15678-1-git-send-email-valentin.ilie@gmail.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixed coding style issues. (checkpatch warnings) Signed-off-by: Valentin Ilie --- kernel/dma.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/kernel/dma.c b/kernel/dma.c index 6c6262f..082cd74 100644 --- a/kernel/dma.c +++ b/kernel/dma.c @@ -38,6 +38,7 @@ DEFINE_SPINLOCK(dma_spin_lock); +EXPORT_SYMBOL(dma_spin_lock); /* * If our port doesn't define this it has no PC like DMA @@ -66,7 +67,7 @@ static struct dma_chan dma_chan_busy[MAX_DMA_CHANNELS] = { * @dmanr: DMA channel number * @device_id: reserving device ID string, used in /proc/dma */ -int request_dma(unsigned int dmanr, const char * device_id) +int request_dma(unsigned int dmanr, const char *device_id) { if (dmanr >= MAX_DMA_CHANNELS) return -EINVAL; @@ -87,12 +88,12 @@ int request_dma(unsigned int dmanr, const char * device_id) void free_dma(unsigned int dmanr) { if (dmanr >= MAX_DMA_CHANNELS) { - printk(KERN_WARNING "Trying to free DMA%d\n", dmanr); + pr_warn("Trying to free DMA%d\n", dmanr); return; } if (xchg(&dma_chan_busy[dmanr].lock, 0) == 0) { - printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr); + pr_warn("Trying to free free DMA%d\n", dmanr); return; } @@ -104,12 +105,14 @@ int request_dma(unsigned int dmanr, const char *device_id) { return -EINVAL; } +EXPORT_SYMBOL(request_dma); void free_dma(unsigned int dmanr) { } +EXPORT_SYMBOL(free_dma); -#endif +#endif /* MAX_DMA_CHANNELS */ #ifdef CONFIG_PROC_FS @@ -153,8 +156,4 @@ static int __init proc_dma_init(void) } __initcall(proc_dma_init); -#endif - -EXPORT_SYMBOL(request_dma); -EXPORT_SYMBOL(free_dma); -EXPORT_SYMBOL(dma_spin_lock); +#endif /* CONFIG_PROC_FS */ -- 1.7.10.4