On Friday, January 31, 2014 at 01:16:24 PM, Lukasz Majewski wrote:
> Calls to malloc() have been replaced by memalign. It provides proper
> buffer alignment.
>
> Change-Id: Iffcf42082a125f848124bc84d1a95353493798a4
^ Where does this Change-Id come from ?
> Signed-off-by: Lukasz Majewski <l.majew...@samsung.com>
> Cc: Marek Vasut <ma...@denx.de>
> ---
> drivers/usb/gadget/f_mass_storage.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/gadget/f_mass_storage.c
> b/drivers/usb/gadget/f_mass_storage.c index b1fe8bd..f896169 100644
> --- a/drivers/usb/gadget/f_mass_storage.c
> +++ b/drivers/usb/gadget/f_mass_storage.c
> @@ -2515,7 +2515,7 @@ static struct fsg_common *fsg_common_init(struct
> fsg_common *common, buffhds_first_it:
> bh->inreq_busy = 0;
> bh->outreq_busy = 0;
> - bh->buf = kmalloc(FSG_BUFLEN, GFP_KERNEL);
> + bh->buf = memalign(CONFIG_SYS_CACHELINE_SIZE, FSG_BUFLEN);
> if (unlikely(!bh->buf)) {
> rc = -ENOMEM;
> goto error_release;
> @@ -2622,7 +2622,7 @@ usb_copy_descriptors(struct usb_descriptor_header
> **src) bytes += (*tmp)->bLength;
> bytes += (n_desc + 1) * sizeof(*tmp);
>
> - mem = kmalloc(bytes, GFP_KERNEL);
> + mem = memalign(CONFIG_SYS_CACHELINE_SIZE, bytes);
> if (!mem)
> return NULL;
Best regards,
Marek Vasut
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