Commit d34141eb authored by Vandana BN's avatar Vandana BN Committed by Greg Kroah-Hartman
Browse files

Staging: kpc2000: kpc_dma: Resolve cast warning and use const for file_operation 



This Patch resolves unnecessary cast warning and const file_operations
reported by checkpath.pl
WARNING: unnecessary cast may hide bugs
WARNING: struct file_operations should normally be const

Signed-off-by: default avatarVandana BN <bnvandana@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1c13ef4f

drivers/staging/kpc2000/kpc_dma/fileops.c

+1 −1
Original line number Diff line number Diff line
@@ -418,7 +418,7 @@ long kpc_dma_ioctl(struct file *filp, unsigned int ioctl_num, unsigned long ioc 
	return -ENOTTY;

}



struct file_operations  kpc_dma_fops = {

const struct file_operations  kpc_dma_fops = {

	.owner      = THIS_MODULE,

	.open           = kpc_dma_open,

	.release        = kpc_dma_close,

drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.h

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ struct dev_private_data { 


struct kpc_dma_device *kpc_dma_lookup_device(int minor);



extern struct file_operations  kpc_dma_fops;

extern const struct file_operations  kpc_dma_fops;



#define ENG_CAP_PRESENT                 0x00000001

#define ENG_CAP_DIRECTION               0x00000002

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