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authorSimon Glass <sjg@chromium.org>2016-01-03 13:50:30 -0700
committerSimon Glass <sjg@chromium.org>2016-01-07 10:27:07 -0700
commit70caa97108d790e5779b347a8530b130df9f000a (patch)
treef05ccb40de50fbff41d0b89f49116e794e8c3ee2
parentb042566dcf0225f89026113ac24b9bffb9546684 (diff)
downloadblackbird-obmc-uboot-70caa97108d790e5779b347a8530b130df9f000a.tar.gz
blackbird-obmc-uboot-70caa97108d790e5779b347a8530b130df9f000a.zip
usb: Allow up to 7 storage devices
The current limit of 5 is not enough for the driver model USB tests. Really we should not have a limit but the driver model code still uses the usb_dev_desc[] array, which has a limit. Increasing the limit by 2 should not bother anyone. Adjust it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
-rw-r--r--common/usb_storage.c2
-rw-r--r--include/usb.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/common/usb_storage.c b/common/usb_storage.c
index 4fa6538db5..e61a8c8adf 100644
--- a/common/usb_storage.c
+++ b/common/usb_storage.c
@@ -65,7 +65,7 @@ static const unsigned char us_direction[256/8] = {
static ccb usb_ccb __attribute__((aligned(ARCH_DMA_MINALIGN)));
static __u32 CBWTag;
-#define USB_MAX_STOR_DEV 5
+#define USB_MAX_STOR_DEV 7
static int usb_max_devs; /* number of highest available usb device */
static block_dev_desc_t usb_dev_desc[USB_MAX_STOR_DEV];
diff --git a/include/usb.h b/include/usb.h
index 2539364565..0b410b6cd1 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -227,7 +227,7 @@ int board_usb_cleanup(int index, enum usb_init_type init);
#ifdef CONFIG_USB_STORAGE
-#define USB_MAX_STOR_DEV 5
+#define USB_MAX_STOR_DEV 7
block_dev_desc_t *usb_stor_get_dev(int index);
int usb_stor_scan(int mode);
int usb_stor_info(void);
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