Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 92a582ed authored by Prarit Bhargava's avatar Prarit Bhargava Committed by Tony Luck
Browse files

[IA64] sparse cleanup of TIOCA files 



This patch is a sparse compile cleanup of tioca_provider.c, sn_hwperf.h, and
tioca_provider.h.  Each of these files had sparse warnings when
compiled.

Signed-off-by: default avatarPrarit Bhargava <prarit@sgi.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 71030994

arch/ia64/sn/pci/tioca_provider.c

+4 −4
Original line number Diff line number Diff line
@@ -336,7 +336,7 @@ tioca_dma_d48(struct pci_dev *pdev, uint64_t paddr) 
	if (!ct_addr)

		return 0;



	bus_addr = (dma_addr_t) (ct_addr & 0xffffffffffff);

	bus_addr = (dma_addr_t) (ct_addr & 0xffffffffffffUL);

	node_upper = ct_addr >> 48;



	if (node_upper > 64) {
@@ -464,7 +464,7 @@ tioca_dma_mapped(struct pci_dev *pdev, uint64_t paddr, size_t req_size) 
 * For mappings created using the direct modes (64 or 48) there are no

 * resources to release.

 */

void

static void

tioca_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)

{

	int i, entry;
@@ -514,7 +514,7 @@ tioca_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir) 
 * The mapping mode used is based on the devices dma_mask.  As a last resort

 * use the GART mapped mode.

 */

uint64_t

static uint64_t

tioca_dma_map(struct pci_dev *pdev, uint64_t paddr, size_t byte_count)

{

	uint64_t mapaddr;
@@ -580,7 +580,7 @@ tioca_error_intr_handler(int irq, void *arg, struct pt_regs *pt) 
 * On successful setup, returns the kernel version of tioca_common back to

 * the caller.

 */

void *

static void *

tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft)

{

	struct tioca_common *tioca_common;

include/asm-ia64/sn/sn2/sn_hwperf.h

+2 −0
Original line number Diff line number Diff line
@@ -223,4 +223,6 @@ struct sn_hwperf_ioctl_args { 
#define SN_HWPERF_OP_RECONFIGURE	253

#define SN_HWPERF_OP_INVAL		254



int sn_topology_open(struct inode *inode, struct file *file);

int sn_topology_release(struct inode *inode, struct file *file);

#endif				/* SN_HWPERF_H */

include/asm-ia64/sn/tioca_provider.h

+1 −0
Original line number Diff line number Diff line
@@ -201,6 +201,7 @@ tioca_tlbflush(struct tioca_kernel *tioca_kernel) 
}



extern uint32_t	tioca_gart_found;

extern struct list_head tioca_list;

extern int tioca_init_provider(void);

extern void tioca_fastwrite_enable(struct tioca_kernel *tioca_kern);

#endif /* _ASM_IA64_SN_TIO_CA_AGP_PROVIDER_H */