From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Shimoda, Yoshihiro" Date: Wed, 11 Jan 2012 07:27:35 +0000 Subject: [PATCH v4 1/6] dmaengine: shdma: add IRQ resource name definition macros Message-Id: <4F0D39E7.4020102@renesas.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org The SH DMAC has an ERROR IRQ and channel IRQs. So, the defination macros are used as the resource name, and the resource name will be used to detect each IRQ by the driver. Signed-off-by: Yoshihiro Shimoda --- about v4: - add defination macros for IRQ resource first. include/linux/sh_dma.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h index cb2dd11..a6c82cc 100644 --- a/include/linux/sh_dma.h +++ b/include/linux/sh_dma.h @@ -13,6 +13,10 @@ #include #include +/* resource name of IORESOURCE_IRQ */ +#define SH_DMA_IRQ_ERROR "error" +#define SH_DMA_IRQ_CHANNEL "channel" + /* Used by slave DMA clients to request DMA to/from a specific peripheral */ struct sh_dmae_slave { unsigned int slave_id; /* Set by the platform */ -- 1.7.1