lkml.org 
[lkml]   [2020]   [Nov]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] usb: fotg210-hcd: remove casting dma_alloc_coherent
Date
Remove casting the values returned by dma_alloc_coherent.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
---
drivers/usb/host/fotg210-hcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/fotg210-hcd.c b/drivers/usb/host/fotg210-hcd.c
index 1d94fcfac2c2..8961492a4c53 100644
--- a/drivers/usb/host/fotg210-hcd.c
+++ b/drivers/usb/host/fotg210-hcd.c
@@ -1951,7 +1951,7 @@ static int fotg210_mem_init(struct fotg210_hcd *fotg210, gfp_t flags)
goto fail;

/* Hardware periodic table */
- fotg210->periodic = (__le32 *)
+ fotg210->periodic =
dma_alloc_coherent(fotg210_to_hcd(fotg210)->self.controller,
fotg210->periodic_size * sizeof(__le32),
&fotg210->periodic_dma, 0);
--
2.17.1
\
 
 \ /
  Last update: 2020-11-20 09:32    [W:4.236 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site