diff options
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c')
| -rw-r--r-- | nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c b/nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c index 753f82326..938d0c8a7 100644 --- a/nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c +++ b/nuttx/arch/arm/src/lpc17xx/lpc17_usbdev.c @@ -48,6 +48,7 @@ #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> @@ -2658,7 +2659,7 @@ static FAR struct usbdev_req_s *lpc17_epallocreq(FAR struct usbdev_ep_s *ep) #endif usbtrace(TRACE_EPALLOCREQ, ((FAR struct lpc17_ep_s *)ep)->epphy); - privreq = (FAR struct lpc17_req_s *)malloc(sizeof(struct lpc17_req_s)); + privreq = (FAR struct lpc17_req_s *)kmalloc(sizeof(struct lpc17_req_s)); if (!privreq) { usbtrace(TRACE_DEVERROR(LPC17_TRACEERR_ALLOCFAIL), 0); @@ -2690,7 +2691,7 @@ static void lpc17_epfreereq(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s #endif usbtrace(TRACE_EPFREEREQ, ((FAR struct lpc17_ep_s *)ep)->epphy); - free(privreq); + kfree(privreq); } /******************************************************************************* @@ -2711,7 +2712,7 @@ static FAR void *lpc17_epallocbuffer(FAR struct usbdev_ep_s *ep, uint16_t nbytes usbtrace(TRACE_EPALLOCBUFFER, privep->epphy); - /* Find a free DMA description */ + /* Find a free DMA description */ #error "LOGIC INCOMPLETE" @@ -2728,7 +2729,7 @@ static FAR void *lpc17_epallocbuffer(FAR struct usbdev_ep_s *ep, uint16_t nbytes #else usbtrace(TRACE_EPALLOCBUFFER, privep->epphy); - return malloc(bytes); + return kmalloc(bytes); #endif } @@ -2767,7 +2768,7 @@ static void lpc17_epfreebuffer(FAR struct usbdev_ep_s *ep, FAR void *buf) #else usbtrace(TRACE_EPFREEBUFFER, privep->epphy); - free(buf); + kfree(buf); #endif } |