From patchwork Mon Jul 23 09:13:20 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [15/25] powerpc/fsl_msi: add a const qualifier Date: Sun, 22 Jul 2012 23:13:20 -0000 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 172588 Message-Id: <1343034810-3386-16-git-send-email-u.kleine-koenig@pengutronix.de> To: Grant Likely , Arnd Bergmann , Rob Herring , Benjamin Herrenschmidt , Paul Mackerras , Timur Tabi , Kumar Gala Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de This prepares *of_device_id.data becoming const. Without this change the following warning would occur: arch/powerpc/sysdev/fsl_msi.c: In function 'fsl_of_msi_probe': arch/powerpc/sysdev/fsl_msi.c:379:11: error: assignment discards 'const' qualifier from pointer target type [-Werror] Signed-off-by: Uwe Kleine-König Acked-by: Timur Tabi --- arch/powerpc/sysdev/fsl_msi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 6e097de..a40acd6 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -368,7 +368,7 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) int err, i, j, irq_index, count; int rc; const u32 *p; - struct fsl_msi_feature *features; + const struct fsl_msi_feature *features; int len; u32 offset; static const u32 all_avail[] = { 0, NR_MSI_IRQS };