From 49a3c7a90a45fc2ce380083cc8a797865d25df00 Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" Date: Tue, 10 May 2011 07:54:28 -0700 Subject: [PATCH] Staging: hv: Get rid of the forwrd declaration of destroy_bounce_buffer Get rid of the forward declaration by moving the code around. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Abhishek Kane Signed-off-by: Hank Janssen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/hv/storvsc_drv.c | 32 +++++++++++++++----------------- 1 file changed, 15 insertions(+), 17 deletions(-) diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index 4196d6ad0cd8..bf5b138a42a2 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -148,6 +148,21 @@ static int storvsc_device_configure(struct scsi_device *sdevice) return 0; } +static void destroy_bounce_buffer(struct scatterlist *sgl, + unsigned int sg_count) +{ + int i; + struct page *page_buf; + + for (i = 0; i < sg_count; i++) { + page_buf = sg_page((&sgl[i])); + if (page_buf != NULL) + __free_page(page_buf); + } + + kfree(sgl); +} + /* Static decl */ static int storvsc_probe(struct hv_device *dev); static int storvsc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd); @@ -157,8 +172,6 @@ static int storvsc_remove(struct hv_device *dev); static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count, unsigned int len); -static void destroy_bounce_buffer(struct scatterlist *sgl, - unsigned int sg_count); static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count); static unsigned int copy_from_bounce_buffer(struct scatterlist *orig_sgl, struct scatterlist *bounce_sgl, @@ -542,21 +555,6 @@ cleanup: return NULL; } -static void destroy_bounce_buffer(struct scatterlist *sgl, - unsigned int sg_count) -{ - int i; - struct page *page_buf; - - for (i = 0; i < sg_count; i++) { - page_buf = sg_page((&sgl[i])); - if (page_buf != NULL) - __free_page(page_buf); - } - - kfree(sgl); -} - /* Assume the bounce_sgl has enough room ie using the create_bounce_buffer() */ static unsigned int copy_to_bounce_buffer(struct scatterlist *orig_sgl, struct scatterlist *bounce_sgl, -- 2.30.2