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Commit 5571c4ad authored by Nurit Lichtenstein's avatar Nurit Lichtenstein
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soc: qcom: spss_utils: Modify memory unmapping 


scheme for cmac_mem

IAR maps cmac_mem once and assumes it is mapped
from this moment onward. Therefore, move the
the call to iounmap(cmac_mem) to the remove() function.

Change-Id: I5afa3de900e4766520c106882e2485d6c335c54d
Signed-off-by: default avatarNurit Lichtenstein <nuritl@codeaurora.org>
parent 5918bdca

drivers/soc/qcom/spss_utils.c

+6 −2
Original line number Diff line number Diff line
@@ -820,9 +820,8 @@ static int spss_set_fw_cmac(u32 *cmac, size_t cmac_size) 
		writel_relaxed(cmac[i], reg + i*sizeof(u32));

		pr_debug("cmac[%d] [0x%x]\n", i, cmac[i]);

	}

	reg += cmac_size;

	iounmap(cmac_mem);



	reg += cmac_size;

	return 0;

}
@@ -1057,6 +1056,11 @@ static int spss_remove(struct platform_device *pdev) 
	kfree(spss_utils_dev);

	spss_utils_dev = 0;



	if (cmac_mem != NULL) {

		iounmap(cmac_mem);

		cmac_mem = NULL;

	}



	return 0;

}