diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c')
| -rw-r--r-- | nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c b/nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c index d0af116d6..379dbc435 100644 --- a/nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c +++ b/nuttx/arch/arm/src/lpc43xx/lpc43_usb0dev.c @@ -58,6 +58,7 @@ #include <debug.h> #include <nuttx/arch.h> +#include <nuttx/kmalloc.h> #include <nuttx/usb/usb.h> #include <nuttx/usb/usbdev.h> #include <nuttx/usb/usbdev_trace.h> @@ -1949,7 +1950,7 @@ static FAR struct usbdev_req_s *lpc43_epallocreq(FAR struct usbdev_ep_s *ep) #endif usbtrace(TRACE_EPALLOCREQ, ((FAR struct lpc43_ep_s *)ep)->epphy); - privreq = (FAR struct lpc43_req_s *)malloc(sizeof(struct lpc43_req_s)); + privreq = (FAR struct lpc43_req_s *)kmalloc(sizeof(struct lpc43_req_s)); if (!privreq) { usbtrace(TRACE_DEVERROR(LPC43_TRACEERR_ALLOCFAIL), 0); @@ -1981,7 +1982,7 @@ static void lpc43_epfreereq(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s #endif usbtrace(TRACE_EPFREEREQ, ((FAR struct lpc43_ep_s *)ep)->epphy); - free(privreq); + kfree(privreq); } /******************************************************************************* @@ -2000,7 +2001,7 @@ static void *lpc43_epallocbuffer(FAR struct usbdev_ep_s *ep, unsigned bytes) #ifdef CONFIG_USBDEV_DMAMEMORY return usbdev_dma_alloc(bytes); #else - return malloc(bytes); + return kmalloc(bytes); #endif } #endif @@ -2021,7 +2022,7 @@ static void lpc43_epfreebuffer(FAR struct usbdev_ep_s *ep, FAR void *buf) #ifdef CONFIG_USBDEV_DMAMEMORY usbdev_dma_free(buf); #else - free(buf); + kfree(buf); #endif } #endif |