From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Tue, 04 Mar 2014 12:33:20 +0100 Subject: [U-Boot] [PATCH] usb: dfu: add static alt num count in dfu_config_entities() In-Reply-To: <1393610017-19329-2-git-send-email-p.marczak@samsung.com> References: <1393610017-19329-1-git-send-email-p.marczak@samsung.com> <1393610017-19329-2-git-send-email-p.marczak@samsung.com> Message-ID: <20140304123320.737d8296@amdc2363> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Heiko, > Thanks to this multiple call of function dfu_config_entities() > gives continuous dfu alt numbering until call dfu_free_entities(). > > This allows to store dfu entities in multiple variables. Could you test this patch on your boards, which are using DFU? Thanks in advance. > > Signed-off-by: Przemyslaw Marczak > Acked-by: ?ukasz Majewski > --- > drivers/dfu/dfu.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c > index 07011e9..56e69fd 100644 > --- a/drivers/dfu/dfu.c > +++ b/drivers/dfu/dfu.c > @@ -19,6 +19,7 @@ > static bool dfu_reset_request; > static LIST_HEAD(dfu_list); > static int dfu_alt_num; > +static int alt_num_cnt; > > bool dfu_reset(void) > { > @@ -377,6 +378,8 @@ void dfu_free_entities(void) > if (t) > free(t); > INIT_LIST_HEAD(&dfu_list); > + > + alt_num_cnt = 0; > } > > int dfu_config_entities(char *env, char *interface, int num) > @@ -394,11 +397,12 @@ int dfu_config_entities(char *env, char > *interface, int num) for (i = 0; i < dfu_alt_num; i++) { > > s = strsep(&env, ";"); > - ret = dfu_fill_entity(&dfu[i], s, i, interface, num); > + ret = dfu_fill_entity(&dfu[i], s, alt_num_cnt, > interface, num); if (ret) > return -1; > > list_add_tail(&dfu[i].list, &dfu_list); > + alt_num_cnt++; > } > > return 0; -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group