usb: gadget: storage_common: use strtobool instead of kstrtouint

strtobool is more flexible for the user and is more appropriate in the
context.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index c7b78a1f60869fd6d19d1a07b482f63e3bcf6152..8bd5f2d838db11f5fd6ffa0f14f02395185d6dc1 100644 (file)
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -375,9 +375,9 @@ ssize_t fsg_store_ro(struct fsg_lun *curlun, struct rw_semaphore *filesem,
                     const char *buf, size_t count)
 {
        ssize_t         rc;
-       unsigned        ro;
+       bool            ro;
 
-       rc = kstrtouint(buf, 2, &ro);
+       rc = strtobool(buf, &ro);
        if (rc)
                return rc;
 
@@ -402,10 +402,10 @@ EXPORT_SYMBOL(fsg_store_ro);
 
 ssize_t fsg_store_nofua(struct fsg_lun *curlun, const char *buf, size_t count)
 {
-       unsigned        nofua;
+       bool            nofua;
        int             ret;
 
-       ret = kstrtouint(buf, 2, &nofua);
+       ret = strtobool(buf, &nofua);
        if (ret)
                return ret;
 
@@ -452,10 +452,10 @@ EXPORT_SYMBOL(fsg_store_file);
 
 ssize_t fsg_store_cdrom(struct fsg_lun *curlun, const char *buf, size_t count)
 {
-       unsigned        cdrom;
+       bool            cdrom;
        int             ret;
 
-       ret = kstrtouint(buf, 2, &cdrom);
+       ret = strtobool(buf, &cdrom);
        if (ret)
                return ret;
 
@@ -468,10 +468,10 @@ EXPORT_SYMBOL(fsg_store_cdrom);
 ssize_t fsg_store_removable(struct fsg_lun *curlun, const char *buf,
                            size_t count)
 {
-       unsigned        removable;
+       bool            removable;
        int             ret;
 
-       ret = kstrtouint(buf, 2, &removable);
+       ret = strtobool(buf, &removable);
        if (ret)
                return ret;