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a6sm5987094qkd.135.2019.08.18.11.36.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Aug 2019 11:36:05 -0700 (PDT) From: Eduardo Barretto To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: kpc2000: kpc2000_i2c: Fix different address spaces warnings Date: Sun, 18 Aug 2019 15:35:55 -0300 Message-Id: <20190818183555.7167-1-edusbarretto@gmail.com> X-Mailer: git-send-email 2.22.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes the following sparse warnings: kpc2000_i2c.c:137: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:137: expected void const volatile [noderef] *addr kpc2000_i2c.c:137: got void * kpc2000_i2c.c:146: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:146: expected void volatile [noderef] *addr kpc2000_i2c.c:146: got void * kpc2000_i2c.c:147: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:147: expected void const volatile [noderef] *addr kpc2000_i2c.c:147: got void * kpc2000_i2c.c:166: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:166: expected void const volatile [noderef] *addr kpc2000_i2c.c:166: got void * kpc2000_i2c.c:166: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:166: expected void volatile [noderef] *addr kpc2000_i2c.c:166: got void * kpc2000_i2c.c:168: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:168: expected void const volatile [noderef] *addr kpc2000_i2c.c:168: got void * kpc2000_i2c.c:168: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:168: expected void volatile [noderef] *addr kpc2000_i2c.c:168: got void * kpc2000_i2c.c:171: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:171: expected void const volatile [noderef] *addr kpc2000_i2c.c:171: got void * kpc2000_i2c.c:174: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:174: expected void volatile [noderef] *addr kpc2000_i2c.c:174: got void * kpc2000_i2c.c:193: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:193: expected void volatile [noderef] *addr kpc2000_i2c.c:193: got void * kpc2000_i2c.c:194: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:194: expected void const volatile [noderef] *addr kpc2000_i2c.c:194: got void * kpc2000_i2c.c:214: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:214: expected void volatile [noderef] *addr kpc2000_i2c.c:214: got void * kpc2000_i2c.c:219: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:219: expected void const volatile [noderef] *addr kpc2000_i2c.c:219: got void * kpc2000_i2c.c:226: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:226: expected void volatile [noderef] *addr kpc2000_i2c.c:226: got void * kpc2000_i2c.c:238: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:238: expected void const volatile [noderef] *addr kpc2000_i2c.c:238: got void * kpc2000_i2c.c:244: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:244: expected void volatile [noderef] *addr kpc2000_i2c.c:244: got void * kpc2000_i2c.c:252: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:252: expected void const volatile [noderef] *addr kpc2000_i2c.c:252: got void * kpc2000_i2c.c:257: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:257: expected void volatile [noderef] *addr kpc2000_i2c.c:257: got void * kpc2000_i2c.c:259: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:259: expected void volatile [noderef] *addr kpc2000_i2c.c:259: got void * kpc2000_i2c.c:267: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:267: expected void const volatile [noderef] *addr kpc2000_i2c.c:267: got void * kpc2000_i2c.c:273: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:273: expected void const volatile [noderef] *addr kpc2000_i2c.c:273: got void * kpc2000_i2c.c:293: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:293: expected void volatile [noderef] *addr kpc2000_i2c.c:293: got void * kpc2000_i2c.c:294: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:294: expected void volatile [noderef] *addr kpc2000_i2c.c:294: got void * kpc2000_i2c.c:309: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:309: expected void volatile [noderef] *addr kpc2000_i2c.c:309: got void * kpc2000_i2c.c:312: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:312: expected void volatile [noderef] *addr kpc2000_i2c.c:312: got void * kpc2000_i2c.c:317: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:317: expected void const volatile [noderef] *addr kpc2000_i2c.c:317: got void * kpc2000_i2c.c:324: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:324: expected void const volatile [noderef] *addr kpc2000_i2c.c:324: got void * kpc2000_i2c.c:328: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:328: expected void const volatile [noderef] *addr kpc2000_i2c.c:328: got void * kpc2000_i2c.c:329: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:329: expected void volatile [noderef] *addr kpc2000_i2c.c:329: got void * kpc2000_i2c.c:330: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:330: expected void volatile [noderef] *addr kpc2000_i2c.c:330: got void * kpc2000_i2c.c:338: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:338: expected void const volatile [noderef] *addr kpc2000_i2c.c:338: got void * kpc2000_i2c.c:340: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:340: expected void volatile [noderef] *addr kpc2000_i2c.c:340: got void * kpc2000_i2c.c:342: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:342: expected void volatile [noderef] *addr kpc2000_i2c.c:342: got void * kpc2000_i2c.c:350: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:350: expected void const volatile [noderef] *addr kpc2000_i2c.c:350: got void * kpc2000_i2c.c:350: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:350: expected void volatile [noderef] *addr kpc2000_i2c.c:350: got void * kpc2000_i2c.c:351: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:351: expected void const volatile [noderef] *addr kpc2000_i2c.c:351: got void * kpc2000_i2c.c:414: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:414: expected void volatile [noderef] *addr kpc2000_i2c.c:414: got void * kpc2000_i2c.c:420: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:420: expected void volatile [noderef] *addr kpc2000_i2c.c:420: got void * kpc2000_i2c.c:422: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:422: expected void volatile [noderef] *addr kpc2000_i2c.c:422: got void * kpc2000_i2c.c:427: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:427: expected void volatile [noderef] *addr kpc2000_i2c.c:427: got void * kpc2000_i2c.c:428: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:428: expected void volatile [noderef] *addr kpc2000_i2c.c:428: got void * kpc2000_i2c.c:430: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:430: expected void volatile [noderef] *addr kpc2000_i2c.c:430: got void * kpc2000_i2c.c:435: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:435: expected void volatile [noderef] *addr kpc2000_i2c.c:435: got void * kpc2000_i2c.c:436: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:436: expected void volatile [noderef] *addr kpc2000_i2c.c:436: got void * kpc2000_i2c.c:438: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:438: expected void volatile [noderef] *addr kpc2000_i2c.c:438: got void * kpc2000_i2c.c:439: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:439: expected void volatile [noderef] *addr kpc2000_i2c.c:439: got void * kpc2000_i2c.c:445: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:445: expected void volatile [noderef] *addr kpc2000_i2c.c:445: got void * kpc2000_i2c.c:446: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:446: expected void volatile [noderef] *addr kpc2000_i2c.c:446: got void * kpc2000_i2c.c:454: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:454: expected void volatile [noderef] *addr kpc2000_i2c.c:454: got void * kpc2000_i2c.c:459: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:459: expected void volatile [noderef] *addr kpc2000_i2c.c:459: got void * kpc2000_i2c.c:461: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:461: expected void volatile [noderef] *addr kpc2000_i2c.c:461: got void * kpc2000_i2c.c:472: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:472: expected void const volatile [noderef] *addr kpc2000_i2c.c:472: got void * kpc2000_i2c.c:472: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:472: expected void volatile [noderef] *addr kpc2000_i2c.c:472: got void * kpc2000_i2c.c:475: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:475: expected void const volatile [noderef] *addr kpc2000_i2c.c:475: got void * kpc2000_i2c.c:475: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:475: expected void volatile [noderef] *addr kpc2000_i2c.c:475: got void * kpc2000_i2c.c:493: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:493: expected void const volatile [noderef] *addr kpc2000_i2c.c:493: got void * kpc2000_i2c.c:493: warning: incorrect type in argument 2 (different address spaces) kpc2000_i2c.c:493: expected void volatile [noderef] *addr kpc2000_i2c.c:493: got void * kpc2000_i2c.c:512: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:512: expected void const volatile [noderef] *addr kpc2000_i2c.c:512: got void * kpc2000_i2c.c:516: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:516: expected void const volatile [noderef] *addr kpc2000_i2c.c:516: got void * kpc2000_i2c.c:516: warning: incorrect type in argument 1 (different address spaces) kpc2000_i2c.c:516: expected void const volatile [noderef] *addr kpc2000_i2c.c:516: got void * Signed-off-by: Eduardo Barretto --- drivers/staging/kpc2000/kpc2000_i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/kpc2000/kpc2000_i2c.c b/drivers/staging/kpc2000/kpc2000_i2c.c index b108da4ac633..bc02534d8dc3 100644 --- a/drivers/staging/kpc2000/kpc2000_i2c.c +++ b/drivers/staging/kpc2000/kpc2000_i2c.c @@ -123,9 +123,9 @@ struct i2c_device { // FIXME! #undef inb_p -#define inb_p(a) readq((void *)a) +#define inb_p(a) readq((void __iomem *)a) #undef outb_p -#define outb_p(d, a) writeq(d, (void *)a) +#define outb_p(d, a) writeq(d, (void __iomem *)a) /* Make sure the SMBus host is ready to start transmitting. * Return 0 if it is, -EBUSY if it is not. -- 2.22.1